Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
31 results about "Sense and avoid" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Optical Detection and Ranging Sensor System For Sense and Avoid, and Related Methods
ActiveUS20110134249A1Small lossConvenient distanceTelevision system detailsOptical rangefindersSense and avoidWide field
An apparatus carried by an unmanned vehicle to provide passive sensing and facilitate avoiding airborne aerial obstacles is provided. The apparatus can include at least one, but typically multiple optical systems installed, for example, in the nose of the aerial vehicle to passively sense and determine a range, direction, and velocity of the airborne obstacles to allow the aerial vehicle to avoid the airborne obstacles. The typical optical system includes at least one focal plane array or other imaging device configured to receive a wide field of view and at least one focal plane array or other imaging device configured to receive a steerable narrow field of view within the wide field of view to allow concentrated determination of the range, direction, and / or velocity of obstacles detected by the wide field of view imaging devices.
Owner:LOCKHEED MARTIN CORP
Trajectory based sense and avoid
ActiveUS20120158219A1Digital data processing detailsAnti-collision systemsSense and avoidData source
A trajectory-based sense-and-avoid system for use on an aircraft is provided that utilizes 4-D constructs, such as 4-D trajectories or 4-D polytopes, to maintain separation from other aircraft and / or to avoid collisions with other aircraft. In certain embodiments the trajectory-based sense-and-avoid system utilizes 4-D trajectories provided from an external source and / or 4-D trajectories estimated based on a variety of data sources during operation.
Owner:GENERAL ELECTRIC CO +1
Utilizing Polarization Differencing Method For Detect, Sense And Avoid Systems
InactiveUS20110169943A1Avoid collisionAnti-collision systemsCharacter and pattern recognitionSense and avoidComputer vision
A system, method and computer program product provides for avoiding collision between a vehicle and a target object. Pluralities of images from the target object are sensed. Pluralities of polarized images are generated from the sensed images. One or more composite images are calculated from the two or more polarized images by performing an algebraic manipulation between the two or more polarized images. The target object is tracked based on composite images. A set of evasive maneuver instructions are established for the respective hazard associated with the target object.
Owner:AIRPORTS AUTHORITY OF INDIA
Broadband Multifunction Airborne Radar Device with a Wide Angular Coverage for Detection and Tracking, Notably for a Sense-and-Avoid Function
ActiveUS20110160941A1Wide coverageIncrease chanceAnalogue computers for vehiclesAutomatic aircraft landing aidsSense and avoidOn board
A multifunction airborne radar device includes a plurality of transmit antenna modules and / or receive antenna modules that are fixed relative to the aircraft, placed substantially over the surface of the aircraft so as to form transmit and receive beams, enabling targets to be detected for implementing a sense-and-avoid function. The airborne radar device may also comprise processing means for tracking the detected targets and for generating information sent to an air traffic control centre and / or to a control device on board the aircraft. The processing device may also receive data relating to the aircraft, enabling the antenna beams to be adjusted and the tracking calculations to be refined.
Owner:THALES SA
Ground-based Sense-and-Avoid Display System (SAVDS) for unmanned aerial vehicles
InactiveUS20060253254A1Limited resolutionHigh-resolution displayAnalogue computers for vehiclesAnalogue computers for trafficGround based radarSense and avoid
The present invention is a Sense-and-Avoid Display System (SAVDS) that integrates data from a ground-based short-range tracking radar with positional data from a global positioning system (GPS) element in the flight management autopilot system in the unmanned aerial vehicle. Using a high-resolution display, the SAVDS shows the GPS location of the unmanned aerial vehicle in relation to other aircraft operating in the same airspace. With the SAVDS co-located on the same tabletop as the computer controlling the unmanned aerial vehicle, the SAVDS operator can instruct the unmanned aerial vehicle pilot to change the heading of the vehicle until any potential aircraft conflict is abated. Ground-based radar data and GPS data are integrated and displayed with georeferenced base maps that provide collision avoidance information, and provide a means for tracking the UAV relative to geographic waypoints.
Owner:HERWITZ STANLEY R
Ground-based sense-and-avoid display system (SAVDS) for unmanned aerial vehicles
InactiveUS7269513B2Analogue computers for vehiclesAnalogue computers for trafficGround based radarSense and avoid
Owner:HERWITZ STANLEY R
Sense-and-avoid systems and methods for unmanned aerial vehicles
A sense-and-avoid system, for an unmanned air vehicle (UAV), configured to detect and estimate the relative position and velocity of a nearby object and to enable determination whether the nearby object poses a collision threat to the UAV. In one embodiment, the sense-and-avoid system is provided with a frequency modulated continuous wave (FMCW) synthesizer adapted to generate at least one swept-frequency waveform. The sense-and-avoid system may also be included with an RF subassembly. In some embodiments, the RF subassembly may include at least one transmit antenna adapted to transmit the at least one swept-frequency waveform. The at last one swept-frequency waveform may illuminate the nearby object. The sense-and-avoid system may be further provided with a plurality of receive antennas adapted to receive an echo signal from the nearby object. In some embodiments, the echo signal results from the illumination of the nearby object by the swept-frequency waveform. Additionally, the sense-and-avoid system may be provided with a signal processor configured to analyze the received echo signal and to derive object data for the nearby object. The object data may include at least range, radial velocity, and two-dimensional angle of arrival.
Owner:KANSAS UNIV OF
Multiple-rotor-wing unmanned aerial vehicle sensing and avoiding system and avoiding method thereof
ActiveCN103869822ASimplify complexityHigh data ratePosition/course control in three dimensionsSense and avoidSpatial perception
The invention discloses a multiple-rotor-wing unmanned aerial vehicle sensing and avoiding system which comprises a barrier avoiding module. The output end of the barrier avoiding module is connected with a flight control module, the input end of the barrier avoiding module is further connected with a navigation module, the barrier avoiding module is further connected with an ADS-B perception module for data receiving and sending, the ADS-B perception module comprises an ADS-B OUT transmitting module and an ADS-B IN receiving module, the ADS-B OUT transmitting module is connected with a transmitting antenna, and the ADS-B IN receiving module is connected with a receiving antenna. The invention further discloses an avoiding method which simplifies spatial perception and barrier avoiding complexity of an unmanned aerial vehicle, can guarantee safe space flight of the unmanned aerial vehicle without dependence on an air control system, and is suitable for the low-flying multiple-rotor-wing unmanned aerial vehicle sensing and avoiding system.
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Airborne radar having a wide angular coverage, notably for the sense-and-avoid function
Owner:THALES SA
Trajectory based sense and avoid
A trajectory-based sense-and-avoid system for use on an aircraft is provided that utilizes 4-D constructs, such as 4-D trajectories or 4-D polytopes, to maintain separation from other aircraft and / or to avoid collisions with other aircraft. In certain embodiments the trajectory-based sense-and-avoid system utilizes 4-D trajectories provided from an external source and / or 4-D trajectories estimated based on a variety of data sources during operation.
Owner:GENERAL ELECTRIC CO +1
Air-ground coordination unmanned aerial vehicle sensing and avoiding system and method
The invention discloses an air-ground coordination unmanned aerial vehicle sensing and avoiding system. The air-ground coordination unmanned aerial vehicle sensing and avoiding system comprises a visual sensing system, an image processing system and a flight control system which are arranged on an airplane. The visual sensing system is used for collecting image information of a target, and then transmitting the image information to the image processing system. The image processing system outputs the image information of the target in two paths. In one path, unprocessed image information is directly transmitted out to a ground system; in the other path, processed target waypoint information is transmitted to the flight control system, and the flight control system interacts with the ground system. The invention further provides an air-ground coordination unmanned aerial vehicle sensing and avoiding method. The uncertainty caused by pure-ground-control unmanned aerial vehicle flight trajectory avoiding is avoided, and the uncertainty caused when the pure unmanned aerial vehicle independently avoids barriers in air is avoided.
Owner:西安辰航卓越科技有限公司
Agile-Beam Radar Notably for the Obstacle 'Sense and Avoid' Function
A radar device includes an antenna having at least two linear arrays of radiating elements being orthogonal to one another, a first array being used to focus a transmission beam in a first plane and a second beam being used to focus a reception beam in a second plane, orthogonal to the first plane. The focussing of the beam is obtained in the first plane by coloured emission followed by a reception beam formation by computation, and in that the focussing of the beam is obtained in the second plane using reception beam formation by computation. The coloured emission is carried out by combining antenna transmission sub-arrays in such a manner as to form a sum channel and a difference on reception channel according to the monopulse technique.
Owner:THALES SA
Optical detection and ranging sensor system for sense and avoid, and related methods
ActiveUS8400511B2Rapidly optimize blur differentialIncrease rangeTelevision system detailsOptical rangefindersSense and avoidWide field
An apparatus carried by an unmanned vehicle to provide passive sensing and facilitate avoiding airborne aerial obstacles is provided. The apparatus can include at least one, but typically multiple optical systems installed, for example, in the nose of the aerial vehicle to passively sense and determine a range, direction, and velocity of the airborne obstacles to allow the aerial vehicle to avoid the airborne obstacles. The typical optical system includes at least one focal plane array or other imaging device configured to receive a wide field of view and at least one focal plane array or other imaging device configured to receive a steerable narrow field of view within the wide field of view to allow concentrated determination of the range, direction, and / or velocity of obstacles detected by the wide field of view imaging devices.
Owner:LOCKHEED MARTIN CORP
Sense and avoid maneuvering
InactiveUS20180033318A1Control safety arrangementsAutonomous decision making processSense and avoidSimulation
Owner:GE AVIATION SYST LLC
Broadband multifunction airborne radar device with a wide angular coverage for detection and tracking, notably for a sense-and-avoid function
ActiveUS8576112B2Wide coverageIncrease chanceRadio wave reradiation/reflectionICT adaptationSense and avoidOn board
A multifunction airborne radar device includes a plurality of transmit antenna modules and / or receive antenna modules that are fixed relative to the aircraft, placed substantially over the surface of the aircraft so as to form transmit and receive beams, enabling targets to be detected for implementing a sense-and-avoid function. The airborne radar device may also comprise processing means for tracking the detected targets and for generating information sent to an air traffic control center and / or to a control device on board the aircraft. The processing device may also receive data relating to the aircraft, enabling the antenna beams to be adjusted and the tracking calculations to be refined.
Owner:THALES SA
Airborne radar having a wide angular coverage, notably for the sense-and-avoid function
An airborne radar device having a given angular coverage in elevation and in azimuth includes a transmit system, a receive system and processing means for carrying out target detection and location measurements. The transmit system includes: a transmit antenna made up of at least a first linear array of radiating elements focusing a transmit beam, said arrays being approximately parallel to one another; at least one waveform generator; means for amplifying the transmit signals produced by the waveform generator or generators; and means for controlling the transmit signals produced by the waveform generator or generators, said control means feeding each radiating element with a transmit signal. The radiating elements being controlled for simultaneously carrying out electronic scanning of the transmit beam in elevation and for colored transmission in elevation.
Owner:THALES SA
Audiovisual display modes for sense-and-avoid system for aerial vehicles
InactiveUS8370057B1Maintaining separation distanceUnderstand clearlyAnalogue computers for vehiclesAnalogue computers for trafficSense and avoidFlight vehicle
The invention provides six different display modes illustrating interaction and relative locations of two or more aerial vehicles (AVs), with at least one of the AVs being controllable by a ground-based or airborne-based controller of an unmanned aerial vehicle (UAV) or a pilot of a standard manned aircraft. Some display modes also indicate a predicted distance of closest approach of two AVs, the possibility of conflict or collision, and a remaining time, measured relative to the present time, before this conflict occurs. An audio and / or visual indicator advises the AV controller if this conflict event is likely to occur and recommends an acceleration or deceleration increment that may avoid such conflict.
Owner:HERWITZ STANLEY ROBERT
Hand motion three-dimensional simulation method based on dual quaternion
The invention provides a hand motion three-dimensional simulation method based on dual quaternion. The hand motion three-dimensional simulation method comprises the following steps of: (1) inputting a virtual hand grid model for modeling and a motion skeleton model corresponding to the virtual hand grid model; (2) determining an initial position of each vertex in the virtual hand grid model and normal of each vertex; (3) calculating dual quaternion of each joint point in the motion skeleton model; (4) aiming at each vertex in the virtual hand grid model, searching the dual quaternion corresponding to the skeleton which is bound with each vertex and assigning respective weight value, and then calculating the dual quaternion after linear mixture; (5) unitizing the double quaternion after linear mixture; and (6) calculating vertex positions and normals after deformation of all the vertices for hand three-dimensional simulation. The hand motion three-dimensional simulation method recalculates the positions and normals after the deformation of the vertices for hand three-dimensional simulation by calculating and unitizing the double quaternion after the linear mixture so as to enable a virtual hand to have stronger motion and visual reality sense and avoid the phenomena such as wrapping with candy wrappers and collapse.
Owner:ZHEJIANG UNIV
Agile-beam radar notably for the obstacle 'sense and avoid' function
A radar device includes an antenna having at least two linear arrays of radiating elements being orthogonal to one another, a first array being used to focus a transmission beam in a first plane and a second beam being used to focus a reception beam in a second plane, orthogonal to the first plane. The focussing of the beam is obtained in the first plane by colored emission followed by a reception beam formation by computation, and in that the focussing of the beam is obtained in the second plane using reception beam formation by computation. The colored emission is carried out by combining antenna transmission sub-arrays in such a manner as to form a sum channel and a difference on reception channel according to the monopulse technique.
Owner:THALES SA
Method and system for calculating capacity of wind farm energy storage device
ActiveCN110289631AImprove robustnessReduce conservatismSingle network parallel feeding arrangementsEnergy storageElectricitySense and avoid
The embodiment of the present invention provides a method and system for calculating the capacity of a wind farm energy storage device. The method comprises the steps of: obtaining a standard reference distribution function and all approximate reference distribution functions of the wind power output according to the historical data of wind power output of the wind farm; obtaining the KL distance between each approximate reference distribution function and the standard reference distribution function, and constituting an uncertain set composed of all the approximate reference distribution functions having KL distances not exceeding a preset KL distance; based on the uncertain set, establishing a distributed robust energy storage device planning model of the wind farm; acquiring the capacity of the energy storage device according to the distributed robust energy storage device planning model of the wind farm. The embodiment of the invention establishes the distributed robust energy storage device planning model. The distributed robust optimization does not require an accurate probability distribution function, so the result is more robust in the statistical sense and avoids a situation of putting a large quantity of resources to deal with an extreme scene with an extremely low probability, thereby achieving a low conservativeness.
Owner:STATE GRID QINGHAI ELECTRIC POWER +3
Mobile video monitoring system based on cognitive radio and method thereof
InactiveCN103916631AReliable acquisitionSafe and reliableClosed circuit television systemsVideo monitoringFrequency spectrum
Owner:SHANGHAI JIAO TONG UNIV
Single-stand-column double-shaft solar tracking device
InactiveCN103885459AImplement automatic trackingAchieve tension controlPosition/direction controlSense and avoidDrive shaft
The invention discloses a single-stand-column double-shaft solar tracking device. The single-stand-column double-shaft solar tracking device comprises a base, a stand column, an adjustment rod, a first cross beam, a lug plate, a first hinge pin, a hinge support, a second hinge pin, a solar panel, a longitudinal beam, a pulley block, a second cross beam, a vertical arm, a cross arm, a main beam, a pulling spring, a steel wire rope, a limit switch, a limit block, a first bearing, a speed reducer, a second bearing, a first support, a bearing seat, a second support, driving shafts, pulleys and a fastening bolt. According to the single-stand-column double-shaft solar tracking device, the large transmission ratio is achieved by the adoption of the pulley system at a low cost, driving of the steel wire rope and automatic tracking of the solar azimuth are achieved by the adoption of the two main driving shafts, control over the tension of the steel wire rope is achieved by means of the pulling spring, overload protection of a system is achieved at a low cost according to the characteristic that the friction force between the steel wire rope and the driving shafts are limited, and strong wind can be sensed and avoided by the adoption of the limit block and the limit switch at a low cost. Manual tracking of the solar zenith angle which changes slowly is achieved by adjusting the adjustment rod manually at a low cost.
Owner:MAANSHAN JUBAO NEW ENERGY EQUIP TECH
Audiovisual display modes for sense-and-avoid system for aerial vehicles
InactiveUS20170076615A1Maintaining separation distanceUnderstand clearlyRemote controlled aircraftRadio wave reradiation/reflectionSense and avoidVisual perception
The invention provides six different display modes illustrating interaction and relative locations of two or more aerial vehicles (AVs), with at least one of the AVs being controllable by a ground-based or airborne-based controller of an unmanned aerial vehicle (UAV) or a pilot of a standard manned aircraft. Some display modes also indicate a predicted distance of closest approach of two AVs, the possibility of conflict or collision, and a remaining time, measured relative to the present time, before this conflict occurs. An audio and / or visual indicator advises the AV controller if this conflict event is likely to occur and recommends an acceleration or deceleration increment that may avoid such conflict.
Owner:HERWITZ STANLEY R
Pressing tool system for workpiece machining and workpiece lateral end machining and fixing method
ActiveCN106166682ADimensional accuracy meets the requirementsGuaranteed structure and functionWork clamping meansPositioning apparatusSense and avoidMachining
The invention discloses a pressing tool system for long-strip-shaped workpiece machining. The system comprises pressing tool units. Each pressing tool unit comprises a pressing mechanism arranged on one side or two sides of a long-strip-shaped workpiece. Each pressing mechanism comprises a rotary device, a pressing arm and an ejecting mechanism, wherein the rotary device rotates in the horizontal direction, the pressing arm is arranged on the rotary device, one end of the pressing arm makes contact with the ejecting mechanism, the middle of the pressing arm is hinged to the upper end of the rotary device, the ejecting mechanism drives the pressing arm to rotate in the vertical direction by means of the lever principle, and the other end of the pressing arm presses the upper side of the workpiece. The whole pressing tool system for long-strip-shaped workpiece machining comprises the independent pressing tool units and is not limited by the length of the workpiece, cutters of a machining device continuous move, and the system is not hindered by pressing units. The pressing mechanisms can automatically sense and avoid the pressing units. The system and a method greatly improve machining efficiency, compared with traditional manual pressure application, labor intensity of workers is reduced, machining precision and machining quality of products are improved, production cost is reduced, and the system and method are suitable for large-scale application and popularization.
Owner:翟泉来
Method for alleviating vibration during dehydration of impeller washing machine
InactiveCN105568609ASense and prevent abnormal vibration conditionsAvoid damageControl devices for washing apparatusWashing machine with receptaclesSense and avoidPulp and paper industry
The invention discloses a method for alleviating vibration during dehydration of an impeller washing machine. When the washing machine is in the dehydration period, the dehydration step is divided into a first dehydration stage and a second dehydration stage, wherein when the first dehydration stage is finished, and before the second dehydration stage starts, the motor speed of a washing drum is reduced to 100rmp or below, then the weight of clothings in the washing machine is sensed with a weight sensor, and finally the second dehydration stage is started once again, so that various exceptional vibration situations which can occur during the dehydration stage can be effectively sensed and avoided.
Owner:NANJING LG PANDA APPLIANCES
Sense and avoid system and avoid method for multi-rotor UAV
ActiveCN103869822BSimplify complexityHigh data ratePosition/course control in three dimensionsSense and avoidSpatial perception
The invention discloses a multiple-rotor-wing unmanned aerial vehicle sensing and avoiding system which comprises a barrier avoiding module. The output end of the barrier avoiding module is connected with a flight control module, the input end of the barrier avoiding module is further connected with a navigation module, the barrier avoiding module is further connected with an ADS-B perception module for data receiving and sending, the ADS-B perception module comprises an ADS-B OUT transmitting module and an ADS-B IN receiving module, the ADS-B OUT transmitting module is connected with a transmitting antenna, and the ADS-B IN receiving module is connected with a receiving antenna. The invention further discloses an avoiding method which simplifies spatial perception and barrier avoiding complexity of an unmanned aerial vehicle, can guarantee safe space flight of the unmanned aerial vehicle without dependence on an air control system, and is suitable for the low-flying multiple-rotor-wing unmanned aerial vehicle sensing and avoiding system.
Owner:NORTHWESTERN POLYTECHNICAL UNIV
A compression tooling system for workpiece processing and a method for processing and fixing workpiece side ends
ActiveCN106166682BDimensional accuracy meets the requirementsGuaranteed structure and functionWork clamping meansPositioning apparatusSense and avoidEngineering
The invention discloses a pressing tool system for long-strip-shaped workpiece machining. The system comprises pressing tool units. Each pressing tool unit comprises a pressing mechanism arranged on one side or two sides of a long-strip-shaped workpiece. Each pressing mechanism comprises a rotary device, a pressing arm and an ejecting mechanism, wherein the rotary device rotates in the horizontal direction, the pressing arm is arranged on the rotary device, one end of the pressing arm makes contact with the ejecting mechanism, the middle of the pressing arm is hinged to the upper end of the rotary device, the ejecting mechanism drives the pressing arm to rotate in the vertical direction by means of the lever principle, and the other end of the pressing arm presses the upper side of the workpiece. The whole pressing tool system for long-strip-shaped workpiece machining comprises the independent pressing tool units and is not limited by the length of the workpiece, cutters of a machining device continuous move, and the system is not hindered by pressing units. The pressing mechanisms can automatically sense and avoid the pressing units. The system and a method greatly improve machining efficiency, compared with traditional manual pressure application, labor intensity of workers is reduced, machining precision and machining quality of products are improved, production cost is reduced, and the system and method are suitable for large-scale application and popularization.
Owner:翟泉来
An air-ground cooperative UAV perception and avoidance system and its avoidance method
The invention discloses an air-ground coordination unmanned aerial vehicle sensing and avoiding system. The air-ground coordination unmanned aerial vehicle sensing and avoiding system comprises a visual sensing system, an image processing system and a flight control system which are arranged on an airplane. The visual sensing system is used for collecting image information of a target, and then transmitting the image information to the image processing system. The image processing system outputs the image information of the target in two paths. In one path, unprocessed image information is directly transmitted out to a ground system; in the other path, processed target waypoint information is transmitted to the flight control system, and the flight control system interacts with the ground system. The invention further provides an air-ground coordination unmanned aerial vehicle sensing and avoiding method. The uncertainty caused by pure-ground-control unmanned aerial vehicle flight trajectory avoiding is avoided, and the uncertainty caused when the pure unmanned aerial vehicle independently avoids barriers in air is avoided.
Owner:西安辰航卓越科技有限公司
Pixel unit, pixel structure and manufacturing method thereof
ActiveCN104409474BNo staggeringReduce processing difficultySolid-state devicesSemiconductor/solid-state device manufacturingSense and avoidEvaporation
The invention discloses a pixel unit and a pixel structure, comprising a first sub-pixel, a second sub-pixel and a third sub-pixel, the first sub-pixel surrounds the second sub-pixel, and the second sub-pixel surrounds the third sub-pixel. In the pixel unit, the first sub-pixel surrounds the second sub-pixel, the second sub-pixel surrounds the third sub-pixel, and the three sub-pixels are nested and matched, so that when the pixel units are arranged on the same horizontal line or the same vertical line, the sub-pixels are not interlaced Phenomenon, to avoid the display of jagged and glitchy. A manufacturing method of the pixel structure is also proposed. The evaporation of all pixels does not need to reserve an additional gap, which is conducive to reducing the difficulty of the process and improving the yield of the process.
Owner:KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
Perception and avoidance method and system based on visual servoing
ActiveCN104102218BFast perceptionImprove airspace flight safety capabilitiesPosition/course control in two dimensionsVisual servoing systemSense and avoid
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com