The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.
Active CN101641746B Digital storage Spin-transfer torque Hemt circuits
Active CN108723575B Reduce or avoid cracking Improve welding quality Non-electric welding apparatus Engineering Weld seam Owner: ZHEJIANG HENGDA CNC MACHINE TOOL MFG Owner: SHANGHAI CHENGFANG AUTOMATIC DOORS TECH Active CN109974512B Little motor block Multiple Vaporization Cores Heat transfer modification Laser beam welding apparatus Micro nano Composite structure
Owner: TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI Inactive CN105790141B Guaranteed to work Flexible adjustment of installation angle Switchgear Engineering Radial surface Owner: ZHANGQIU POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1 Owner: EVE RUBBER RES INST Inactive CN1443280A Vibration and noise minimization Easy to assemble Positive displacement pump components Piston pumps Reciprocating motion Electric machinery Active CN107515663B Reduce power consumption Operating frequency control Digital data processing details Engineering Operating frequency Owner: BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1 Owner: SHANGHAI INST OF ORGANIC CHEM CHINESE ACAD OF SCI Active CN103232974B High neutralization potency And high potency Immunoglobulins against viruses Microorganism based processes Infectious bursitis Cell strain
Owner: JIANGSU ACAD OF AGRI SCI Owner: DAQING OILFIELD CO LTD Inactive CN101800128B Reduce magnetic induction loss Improve antioxidant capacity Inductances/transformers/magnets manufacture Core product Power flow Owner: DONGGUAN YUANDIAN ELECTRONICS TECH Owner: HEFEI VISIONOX TECH CO LTD Active CN109727902B Semiconductor/solid-state device manufacturing Heterojunction Boron nitride
Owner: SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA Active CN112792692B Flow area control Avoid wasting Grinding machines Cleaning using liquids Water storage Automatic control Owner: CHENGDU YIGE MACHINERY CO LTD Active CN105030093B Solve the problem of healthy drinking soup Kitchen equipment Intelligent Network Motor drive
Active CN107150350B Ensure balance Overcoming screen drop Gripping heads Suction force Engineering Owner: SUZHOU XINENG ENVIRONMENTAL SCI & TECH CO LTD Owner: SHANGDONG HUALING CABLE Active CN111026541B Achieve success processing Efficient use of Program initiation/switching Resource allocation Computer hardware Computer architecture Owner: ZHUHAI SUIBIAN TECH CO LTD Active CN109938370B Avoid problems caused by incomplete cleaning Good effect Food treatment Engineering Mechanical engineering Owner: GUANGDONG YONGQIANG ALB INT FIRE FIGHTING ENGINE Owner: CHINA UNIV OF MINING & TECH Owner: SOUTHWEST JIAOTONG UNIV Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: ELECTRIC POWER RES INST OF STATE GRID ZHEJIANG ELECTRIC POWER COMAPNY +1 Owner: LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS +2 Active CN114441923B Individual semiconductor device testing Hemt circuits Engineering
Owner: BEIJING SMARTCHIP MICROELECTRONICS TECH COMPANY +3 Active CN113623393B Achieving the goal of semi-automatic shifting Rich interactive information Gearing control Signalling/lighting devices Driver/operator Control engineering
Owner: ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD Inactive CN101569943B Consistent and accurate slope Accurate slope Milling equipment details Positioning apparatus Electric machinery Engineering
Owner: SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI Inactive CN1219961C Door/window protective devices Engineering Mechanical engineering
Active CN111706760B Relieve fatigue Reduce loss Stands/trestles Input/output processes for data processing Control engineering Control cell Owner: TERMINUSBEIJING TECH CO LTD Active CN101633533B Address nudity Solve aesthetics Water/sewage treatment bu osmosis/dialysis Multistage water/sewage treatment Filtration Reverse osmosis Active CN108881947B Speed up query matching Preserve timing information Digital data information retrieval Character and pattern recognition Simulation Live video
Owner: ALIBABA GRP HLDG LTD Active CN103552911B Effectively share horizontal forces Simple structure Load-engaging elements Yard Precast concrete Owner: CCCC SECOND HARBOR CONSULTANTS CO LTD Active CN111522289B High running precision Realize regular calibration Programme control in sequence/logic controllers Control system Control engineering Active CN106947391B Dissolve evenly Rubber derivative coatings Antifouling/underwater paints Xylylene Nuclear power Owner: DONGGUAN G ONE NUCLEAR MATERIALS CO LTD Active CN107133160B Reduce strong dependence Achieve closed loop effect Software testing/debugging Data transformation Engineering
Owner: BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1 Owner: SANECHIPS TECH CO LTD Inactive CN1323291C Solve the problem that the test results are not in line with reality Reasonable structure Vehicle steering/rolling behaviour Vehicle wheel testing Ground contact Steering wheel Active CN103760934B Small fluctuation Semiconductor/solid-state device testing/measurement Thermometers using electric/magnetic elements Hysteresis Temperature control Owner: BEIJING NAURA MICROELECTRONICS EQUIP CO LTD Inactive CN1971918A Reduce area Transistor Solid-state devices Semiconductor storage devices Engineering Owner: NEC ELECTRONICS CORP Active CN101852532B Achieving tightness Domestic cooling apparatus Lighting and heating apparatus Locking mechanism Water filter Active CN111020540B Fast electroless plating Extended service life Liquid/solution decomposition chemical coating Chemical plating Materials science Owner: IDEMITSU KOSAN CO LTD Owner: DALIAN UNIV OF TECH Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: JINAN RAILWAY TRANSPORT GRP CO LTD Inactive CN1327849C Fast hemostasis Good effect Inorganic phosphorous active ingredients Synthetic polymeric active ingredients Side effect Polyphosphate Active CN107287834B With the function of push-pop opening and closing Implement automatic locking Other washing machines Textiles and paper Laundry washing machine Structural engineering Owner: QINGDAO HAIER DRUM WASHING MACHINE +1 Owner: GUANGXI SUBTROPICAL CROPS RES INST GUANGXI SUBTROPICAL AGRI PROD PROCESSING RES INST Active CN106414128A Air-treating devices Vehicle heating/cooling devices Engineering Control unit
Owner: DR SCHNEIDER KUNSTWERKE Owner: TAIKANG LIFE INSURANCE CO LTD Active CN102971456B Woven fabrics Non-woven fabrics Yarn Engineering
Active CN103928531B Transistor Semiconductor/solid-state device manufacturing Electrical connection Engineering
Owner: NANO & ADVANCED MATERIALS INST Pending CN113907878A Surgical navigation systems Surgical systems user interface Orthopedics surgery Physical therapy
Owner: ZHEJIANG SHAOXING SUPOR DOMESTIC ELECTRICAL APPLIANCE CO LTD Inactive CN103088628B Animal fibres Adhesive Therapy efficacy
Inactive CN106797709A Avoid tolerance Does not affect thermal performance Solid-state devices Clamping/extracting means Thermal energy Locking mechanism Owner: GE INTELLIGENT PLATFORMS LTD Inactive CN105945275B Good and uniform lubricating and spreading properties Agglomeration is not easy to occur Transportation and packaging Metal-working apparatus Polyethylene vinyl acetate Polymer science
Owner: INST OF METAL RESEARCH - CHINESE ACAD OF SCI Owner: JIANGSU LIANFA TEXTILE +1 Active CN111996301B Increase friction Affect size quality Leather clicking/perforating/clicking Skins/hides/leather/fur manufacturing apparatus Electric machinery Drive motor Owner: ZHEJIANG LONGSHENG GROUP +1 Active CN113898851B Input/output for user-computer interaction Stands/trestles Structural engineering Electric devices
Owner: HONOR DEVICE CO LTD Inactive CN105577968B Prevent removal Input/output processes for data processing Pictoral communication Image formation Data storing Owner: KYOCERA DOCUMENT SOLUTIONS INC Active CN106547827B Improve work efficiency Data processing applications Digital data information retrieval Data selection Engineering Owner: ZHEJIANG OCEAN UNIV Owner: ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE Active CN110132159B Simplified steps for deflection measurement Reduce difficulty Using optical means Elasticity measurement Engineering Mechanical engineering Owner: SHENZHEN EAGLE EYE ONLINE ELECTRONICS TECH Owner: THE SECOND OF CHINA RAILWAY PORT CHANNEL ENG GROUP +1 Owner: CHENGDU ZHIRONG ZHICHUANG INTPROP MANAGEMENT CO LTD Inactive CN100406693C Machines/engines Crankcase ventillation Cylinder head Piston ring
Owner: MAHLE FILTER SYST JAPAN CORP Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN103713339A Low moisture permeability Sufficient surface hardness Synthetic resin layered products Cellulosic plastic layered products Moisture permeability Aliphatic hydrocarbon Inactive CN1901603A Image enhancement Image analysis Imaging processing Image signal
Inactive CN104356052B Organic compound preparation Imino compound preparation Quaternary ammonium cation Separation coefficient
Owner: HUAIHAI INST OF TECH Inactive CN105190446B Photomechanical apparatus Using optical means Zeroth order Grating
Owner: ASML NETHERLANDS BV Active CN103112158B Low-density polyethylene Linear low-density polyethylene
Owner: SHIJIAZHUANG ZHONGHUI LEECHDOM PACKING CO LTD Active CN111846068B Anti-theft cycle devices Propulsion by batteries/cells Interior space Steering column
Owner: GRABTAXI HOLDINGS PTE LTD Owner: LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS Inactive CN101078963A Details for portable computers Input/output processes for data processing Capacitance Human–computer interaction
Owner: EAGLES MEN AERONAUTIC SCI & TECH GRP Active CN1282990C Solid-state devices Semiconductor/solid-state device manufacturing Semiconductor structure Dislocation
Owner: ZHEJIANG RENHE PHOTOVOLTAIC TECH Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: GUILIN UNIV OF ELECTRONIC TECH Owner: JIANGSU XIYI HIGH NEW DISTRICT TECH DEV CO LTD Owner: BEIJING RACOBIT ELECTRONIC INFORMATION TECH CO LTD Owner: ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD Owner: NANJING TECH UNIV +2 Active CN108938594B Organic active ingredients Inorganic non-active ingredients Phenolic content in tea Drug compound
Active CN103932051B Has nutrients Food preparation Moisture Wind speed Active CN109410277B Realize correct identification and position acquisition Image analysis Diagnostics Pattern recognition Computer graphics (images)
Owner: KLARITY MEDICAL & EQUIP GZ Active CN107800333B AC motor control Very high resistance measurements Motor control Dc voltage
Active CN103344071B Achieve self-fixation Improve stability Lighting and heating apparatus Domestic refrigerators Engineering Refrigerated temperature Owner: HEFEI MIDEA REFRIGERATOR CO LTD Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN103100954B Grasp location changes in real time Improve reliability Belt grinding machines Sander Control system Owner: DARE WOOD BASED PANEL GRP Active CN102638680B Efficient coding Digital video signal modification Computer architecture Context model Owner: ALLWINNER TECH CO LTD Active CN108449124B Solve the problem of weak signal strength in communication Meet the requirements of different depths Radio transmission Telecommunications Signal strength
Owner: BEIJING XIAOMI MOBILE SOFTWARE CO LTD Active CN108347672B Large eigenvalue Increase change Substation equipment Transducer circuits Noise The Internet Owner: GUANGZHOU KUGOU COMP TECH CO LTD Active CN101528924B Fusion with DNA-binding domain Hydrolases Zinc finger nuclease Plant cell
Owner: DOW AGROSCIENCES LLC +1 Owner: ZHEJIANG DEKAN ENVIRONMENT TECH CO LTD Active CN114182267B Good for linear scaling Increase throughput Photography auxillary processes Electrolysis components Chemical treatment Ptru catalyst Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN103732891B Electrical control Machines/engines Rail pressure Fuel tank
Owner: ROLLS ROYCE SOLUTIONS GMBH Inactive CN1398708A Coatings Wire gauze Static cling
Owner: NISSEI PLASTIC IND CO LTD Inactive CN1908758A Non-linear optics Liquid-crystal display Light source
Owner: SAMSUNG ELECTRONICS CO LTD Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Owner: BOSCH SIEMENS HAUSGERATE GMBH