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.
Owner: LIAONING DINGJIDE PETROCHEM Active CN111036693B Meet the needs of calibration Measuring devices Metal rolling arrangements Wire rod Engineering
Owner: HUATIAN ENG & TECH CORP MCC +1 Owner: SOUTH CHINA UNIV OF TECH Active CN101485793B Fast osmotic absorption Increased peripheral blood flow Antipyretic Analgesics Heracleum hemsleyanum Thrombus
Owner: NAT ASTRONOMICAL OBSERVATORIES CHINESE ACAD OF SCI Active CN108877662B Static indicating devices Digital storage Shift register Display device
Owner: HEFEI XINSHENG OPTOELECTRONICS TECH CO LTD +1 Inactive CN101360497A Organic active ingredients Nervous disorder Carboxylic acid Pyridine
Inactive CN107110259A Avoid squeezing Low friction movement Axially engaging brakes Braking elements Elastomer Mechanical engineering Owner: KNORR-BREMSE SYST FUER NUTZFAHRZEUGE GMBH Active CN101137383B Biocide Senses disorder Ocular hypertension Treatment glaucoma
Inactive CN103956890B Easy to implement Constant common mode voltage Ac-dc conversion Photovoltaic energy generation Grid connected inverter Carrier signal Active CN109791359A Good lithographic properties High sensitivity Photomechanical exposure apparatus Photosensitive material processing Solubility Polymer science Owner: TOKYO OHKA KOGYO CO LTD Owner: NANJING UNIV OF POSTS & TELECOMM Owner: CRRC TANGSHAN CO LTD Active CN106054795B Implement Response Control Meet control requirements Programme control in sequence/logic controllers Wireless transmission Control signal Active CN111997394B Improve security Reduce the set-up steps Building material handling Interior Furnishings Pedestrian Active CN101809961B Not lost IMS service lost Transmission Session control User equipment Owner: TELEFON AB LM ERICSSON (PUBL) Owner: THE FIRST INST OF OCEANOGRAPHY SOA +1 Owner: XUZHOU HEAVY MASCH CO LTD Owner: ZHEJIANG AKSEN ELEVATOR CO LTD Active CN103486250B Achieve cycle To achieve active lubrication Plungers Trunk pistons Lubrication Mechanical engineering Owner: MEISHAN CRRC BRAKE SCI & TECH CO LTD Inactive CN101997008B Reduce vertical crosstalk Semiconductor/solid-state device details Solid-state devices Capacitance Active component
Inactive CN1589325A Has the function of restoring fertility Microbiological testing/measurement Plant peptides Biotechnology Fertility
Active CN108932171B Adapt to complex needs Interprogram communication Key pressing Password
Owner: BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD Pending CN111698951A Surgical needles Vaccination/ovulation diagnostics Interior space Biopsy device
Active CN105090032B Detect real-time fuel supply situation Improve reliability Rotary/oscillating piston pump components Liquid fuel engine components Engineering Closed state Owner: EMERSON CLIMATE TECH (SUZHOU) CO LTD Owner: TCL CHINA STAR OPTOELECTRONICS TECH CO LTD Active CN102672316B Improve performance Realize environmental monitoring Arc welding apparatus Robotic systems Control system Owner: DONGFANG ELECTRIC CORP LTD Active CN1533738B Carpet cleaners Floor cleaners Engineering Distributor
Active CN113027190B Solve the problem of lower power generation efficiency Automatic damage avoidance Photovoltaic supports Solar heating energy Mechanical engineering Physics
Active CN114253490B Reduce printing errors Avoid the problem of printing position misalignment Other printing apparatus Digital output to print units Dot pitch Grating Active CN103423562B Different support angles Stands/trestles Engineering Electronic equipment
Owner: LENOVO (BEIJING) LTD Owner: JIANGXI EVERBRIGHT MEASUREMENT & CONTROL TECH CO LTD Inactive CN109015477B Not easy to hold Realize the function of mechanized installation Work holders Agricultural engineering Structural engineering Owner: XIANGNENG HUALEI OPTOELECTRONICS Active CN104769544B Input/output to record carriers Error detection/correction Simulation Software engineering
Owner: INT BUSINESS MASCH CORP Owner: NTIC (SHANGHAI) CO LTD Active CN104357554B Microbiological testing/measurement Nucleotide Blood plasma
Owner: YUEYANG INTEGRATED TRADITIONAL CHINESE & WESTERN MEDICINE HOSPITAL SHANGHAI UNIV OF CHINESE TRADITIONAL MEDICINE Owner: CHINA SHIP DEV & DESIGN CENT Owner: JIANGYIN ARCHITECTURAL DESIGN RES INST CO LTD Owner: SHANGHAI DAHAN TRICOM COMM Owner: INST OF MICROELECTRONICS CHINESE ACAD OF SCI Inactive CN102263262B Good electrical contact Improved current density distribution Alkaline accumulator electrodes Zinc compounds Hydrotalcite Active CN111246886B Inorganic non-active ingredients Pharmaceutical delivery mechanism Antiendomysial antibodies Active agent
Owner: CHIA TAI TIANQING PHARMA GRP CO LTD +1 Active CN102573801B Cosmetic preparations Nervous disorder BULK ACTIVE INGREDIENT Pharmaceutical formulation
Owner: DEBREGEAS & ASSOCIES PHARMA Active CN110975920A Good denitrification and anti-sulfur performance Improve sulfur resistance Gas treatment Heterogenous catalyst chemical elements Ptru catalyst Graft reaction Owner: CHANGZHOU INST OF LIGHT IND TECH Owner: SHANGHAI PUDONG FREEZE DRYER EQUIP Owner: SOUTHWEST PETROLEUM UNIV Owner: QUANZHOU NDC SPRAY COATING SYST FABTING Active CN107220450B Reflect non-uniformity High precision Design optimisation/simulation Complex mathematical operations Structural dynamics Strength of materials Owner: INST OF COMPUTING TECH CHINESE ACAD OF SCI Active CN104425578B Low manufacturing process control requirements Reduce manufacturing difficulty Semiconductor devices Parasitic bipolar transistor Surface structure Owner: CSMC TECH FAB2 CO LTD Owner: SHENZHEN EPT BATTERY Owner: SAIC GENERAL MOTORS +1 Owner: SUMITOMO METAL MINING CO LTD Owner: XIAMEN NASDA NON WOVEN CO LTD Active CN109599221B Solve the disadvantages of wrapping pitch Improve physical strength Quad constructions Apparatus for heat treatment Tetrafluoroethylene Shielded cable Owner: THE 23RD RES INST OF CHINA ELECTRONICS TECH GRP CORP Active CN102935370B Low temperature hydrogenation activity is high Good resistance to impurities Metal/metal-oxides/metal-hydroxide catalysts Active component Hydrogenation process
Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN102587235B Economy of floor space Roadways Traffic signal Traffic network
Active CN110213290B Network connections Securing communication Data acquisition Engineering
Active CN105789095B Flexible ball planting action Smooth ball planting Solid-state devices Semiconductor/solid-state device manufacturing Engineering Manipulator
Owner: SHANGHAI WEISONG IND AUTOMATION Active CN112616777B Obvious clinical symptoms Typical autopsy features Animal husbandry Acetic acid Polyethylene glycol
Owner: POULTRY INST SHANDONG ACADEMY OF AGRI SCI Active CN105261588B Simple process Efficient large-scale preparation Semiconductor/solid-state device manufacturing Room temperature Silicon etching Active CN109745596B Flow control Human body Medicine
Active CN108946860B High crystal integrity Improve integrity Radioactive contaminants Water/sewage treatment by sorption Specific adsorption Sorbent Active CN106401958B Improve volumetric efficiency Improve area utilization factor Rotary piston pumps Rotary piston liquid engines Engineering High pressure Owner: HEFEI UNIV OF TECH +1 Active CN110554473B Mountings Ophthalmology Engineering
Owner: NINGBO SUNNY AUTOMOTIVE OPTECH Active CN102667389B Compact structure Heat exchanger casings Stationary tubular conduit assemblies Mobile vehicle Plate heat exchanger Inactive CN104990972B Unique bimetallic activity Unique bimetallic electrocatalytic activity Material electrochemical variables Carbon nanotube Porphyrin
Owner: NANJING NORMAL UNIVERSITY Owner: HONYUAN CHUANGJIAN +1 Inactive CN102510575B Avoid out of sync troubles Synchronisation arrangement Time division multiple access Code division multiple access
Inactive CN1208849C Avoid cracking Laser details Semiconductor/solid-state device manufacturing Gallium nitride Light emitting device Inactive CN102903035B Improve operational efficiency Realize energy-saving power generation Resources Systems intergating technologies Information processing Smart grid Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) Owner: HANGZHOU GREENDA CHEM Owner: BEIJING DASHENG ON LINE TECH CO LTD Owner: LENOVO (BEIJING) LTD Owner: HUNAN INSTITUTE OF ENGINEERING Owner: LENOVO (BEIJING) LTD Active CN113255163B Design optimisation/simulation Special data processing applications ModelSim Simulation
Active CN111745254B Avoid length inconsistencies Not easy to get hurt Soldering iron Solder feeding devices Metallurgy Engineering Owner: XIAN SUNWARD AEROSPACE MATERIAL CO LTD Active CN102032066B Electrical control Internal combustion piston engines Factor base Equivalence ratio
Owner: GM GLOBAL TECH OPERATIONS LLC Active CN106672366B Realize mechanical integration Improve yield Charge manipulation Packaging automatic control Machine parts Visual inspection Owner: TAIYUAN UNIV OF TECH Active CN110609531B Improve accuracy Meet predefined requirements Total factory control Programme total factory control Performance index Energy consumption Inactive CN1373804A Nervous disorder Viruses Telomerase Polynucleotide
Owner: CHENGDU WISDOM SHULIAN INFORMATION TECH CO LTD Active CN109203624B Soft surface feel HD Appearance Duplicating/marking methods Synthetic resin layered products Polyester Polymer science
Owner: TIANJIN POLYTECHNIC UNIV Owner: SHENZHEN VOXTECH CO LTD Active CN107888715B Improve binding accuracy Television system details Character and pattern recognition Engineering Computer vision Owner: NEW H3C TECH CO LTD Active CN107024062B With energy saving and noise reduction Extended service life Mechanical apparatus Compression machines with non-reversible cycle Icebox Cool storage Owner: HAIER SMART HOME CO LTD Owner: ZHEJIANG GEELY HLDG GRP CO LTD +1 Active CN105809369B Perceive and prevent potential operational risks Ensure safety Resources Ac network circuit arrangements New energy Engineering Owner: NARI TECH CO LTD +2 Active CN108168713B Achieving Fire Spacing Locating the location of wildfires Climate change adaptation Sensing radiation from gases/flames Engineering Solar power
Owner: KUNSHAN YOUHONG ELECTRONICS Active CN105093554B Non-linear optics Optical elements Display device Optoelectronics
Owner: BOE TECH GRP CO LTD +1 Owner: SHANGHAI WEIXUN HYDRAULIC ELEMENT MFG Active CN102118440B Artificial islands Underwater structures Management unit Electromagnetic lock
Owner: NANJING INST OF TECH Owner: SOUTH CHINA UNIV OF TECH Owner: WEIDALI IND CHIBI CO LTD +1 Inactive CN100507502C Test stable Resistance/reactance/impedence Material strength using tensile/compressive forces Electrical resistance and conductance Flexible circuits Active CN101487229B Remove initial deformation Situations where partition reduction design is not possible Bridge structural details Structural engineering Steel plates
Active CN102448118B Realize reporting Load balancing Error prevention/detection by using return channel Network traffic/resource management Real-time computing Relay systems Owner: DATANG MOBILE COMM EQUIP CO LTD Owner: SHENZHEN EASTERN HOLIDAY INTERIOR DESIGN COMPANY Active CN110250052B Clear source Climate change adaptation Pisciculture and aquaria Animal science Medicine Owner: HUAIYIN TEACHERS COLLEGE Active CN108471263B Improve the quality of power generation voltage Inhibit current Electric generator control Harmonic Control system Owner: HUAZHONG UNIV OF SCI & TECH Owner: ANHUI FENGLE AGROCHEM Active CN107781015B Exhaust apparatus Silencing apparatus Engineering Exhaust pipe
Inactive CN106574038A Inhibit internal stress No crack Semiconductor/solid-state device details Linear expansion coefficient Semiconductor device Owner: MITSUBISHI RAYON CO LTD Inactive CN108970011B Quickly adjust the turning force Increase or decrease quantity Muscle exercising devices Mechanical engineering Exercise equipment Owner: HAIYANG LIBENLI BODY BUIDING APP CO LTD Owner: GUANGDONG XIAOTIANCAI TECH CO LTD Owner: NIPPON PAINT YASHILI Owner: HANGZHOU FUYANG WEIWEN ENVIRONMENTAL PROTECTION TECH CO LTD Inactive CN101514340B Active Bacteria Fermentation Biotechnology High level expression Owner: SHANGHAI INST OF BIOLOGICAL SCI CHINESE ACAD OF SCI