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.
Inactive CN102702320B Guaranteed total synthetic yield Avoid it happening again Peptide preparation methods Hplc method Combinatorial chemistry Active CN108055491B Improve efficiency Meet real-time recording needs Television system details Color television details Computer hardware Computer graphics (images) Owner: NUBIA TECHNOLOGY CO LTD Owner: NORTH CHINA GRID MEASUREMENT CENT +2 Inactive CN104122553B Achieve precision Reduced propagation impact Height/levelling measurement Radio wave reradiation/reflection Sequence analysis Radar Owner: CHINA AERO GEOPHYSICAL SURVEY & REMOTE SENSING CENT FOR LAND & RESOURCES Active CN111850572B Acid corrosion Environmental engineering
Active CN103963784B Vehicle headlamps Character and pattern recognition Auxiliary system Automotive engineering
Owner: GM GLOBAL TECH OPERATIONS LLC Owner: NANJING UNIV OF SCI & TECH Active CN112074704A Pharmaceutical containers Package sterilisation Pharmacy medicine Surgery
Owner: CHINA UNIV OF MINING & TECH (BEIJING) Owner: SUZHOU TAIHU ELECTRIC ADVANCED MATERIAL CO LTD Owner: SAMSUNG ELECTRONICS CO LTD Owner: HENGDIAN GRP DMEGC MAGNETICS CO LTD Owner: ZHEJIANG POWER TRANSFORMER +3 Pending CN113243910A Connection management Catheter Computer hardware Secure communication
Owner: APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECH CO LTD Active CN107124264B Adapt to application needs Computable Security Boundary Encryption apparatus with shift registers/memories Hash function S-box Inactive CN105422779B Improve the problem of low transmission efficiency Simple structure Gearing Gearing control Slide plate Cam Inactive CN107369396B Printers Electric lighting Control signal Optoelectronics
Owner: GM GLOBAL TECH OPERATIONS LLC Owner: NORTHWEST NORMAL UNIVERSITY Active CN102063548B Special data processing applications Element model Cutting force
Owner: XI AN JIAOTONG UNIV +1 Active CN107731223B Tightly bound Solve the problem of low accuracy of endpoint detection Speech recognition Voice activity Acoustics Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN109759479B Increase metal hardness Improve surface pressure resistance Process equipment Structural engineering
Inactive CN101695972B Troubleshoot Brake Control Issues Reduce wear Earth drilling and mining Rollers Fuel tank Engineering Owner: TAIYUAN UNIV OF TECH Active CN110041475B Pharmaceutical non-active ingredients Emulsion delivery Methacrylate Polymer science
Owner: UNIV OF SCI & TECH OF CHINA Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Owner: UNIV OF SCI & TECH BEIJING +1 Owner: NANTONG POWER STATION VALVE Owner: XIAMEN FUGONG POWER TECH Owner: HARBIN INST OF TECH Owner: YUYAO DAERMAN HARDWARE Inactive CN107278276B Improve comfort Optical elements Engineering Mechanical engineering Pending CN114606390A Increase the quantity of materials Air supply regulation Rotary drum furnaces Heat treated Raw material
Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Owner: LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI Pending CN113840719A Final product manufacture Machines/engines Polymer science Turbine blade
Owner: JING LIN CHENGDU SCI & TECH Active CN108189895B Satisfy the need for security Lessen the burden on the body Carriage/perambulator accessories Carriage/perambulator with multiple axes Engineering Pressure sensor Active CN113375939B Excellent decomposition parameters Will not cause omission Machine part testing Singular value decomposition Algorithm Owner: CHINA THREE GORGES UNIV Active CN109690658B Cigar manufacture Electrical appliances Thermodynamics Engineering
Owner: PHILIP MORRIS PROD SA Inactive CN101146217A Save storage space Reduce shooting Closed circuit television systems Burglar alarm short radiation actuation Video monitoring Monitoring system Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Inactive CN1192960C Jog function is good Sufficient braking torque Piercing arrangements Filament handling Yarn Bobbin
Owner: SHANGHAI TEXTILE MACHINERY CO LTD OF PACIFIC MECHATRONIC GRP Active CN101343345B Improve solder heat resistance Excellent adhesion Non-metallic protective coating application Epoxy Insulation layer Owner: DG HUST MFG ENG RES INST +1 Owner: ALIBABA GRP HLDG LTD Active CN103944505B Guaranteed sealed state Improve the reliability of sealing and waterproof performance Climate change adaptation Photovoltaics Cell assembly Attenuation loss Owner: GUANGXI XINDONG WATER SOURCE HEAT PUMP CO Owner: BIOBASE BIODUSTRY (SHANDONG) CO LTD Active CN110932252B Solve charging difficulties Dc network circuit arrangements Circuit monitoring/indication Marine engineering Electric ship Owner: XIAN YONGDIAN ELECTRIC Owner: CHANGZHOU SVECK PHOTOVOLTAIC NEW MATERIAL Owner: JIANGSU ZHONGMENG ELECTRIC EQUIP Active CN111775965B Meet adaptive needs Achieve independent drive Railway components Railway station Engineering Structural engineering Owner: CHENGDU TANGYUAN ELECTRICAL APPLIANCE +1 Active CN110875331B Semiconductor/solid-state device details Solid-state devices Device material Engineering
Owner: MACRONIX INT CO LTD Owner: CHINA UNIV OF PETROLEUM (BEIJING) Active CN114511254B Improve accuracy Prevents reduction in efficiency of regulation Technology management Office automation Environmental resource management Carbon storage Active CN109721624B High-efficiency photolysis of water and hydrogen production activity Stabilized photolysis of water for hydrogen production activity Material nanotechnology Hydrogen production Electrical battery Solar battery
Owner: FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI Owner: HUAZHONG UNIV OF SCI & TECH Active CN110154242B The test data is accurate The testing process is reasonable Mixing operation control apparatus Ingredients weighing apparatus Data acquisition Economic benefits Owner: QUZHOU QUALITY & TECH SUPERVISION & INSPECTION CENT Owner: SAMSUNG DISPLAY CO LTD Active CN110396636B Furnace types Heat treatment furnaces Tempering Physical chemistry
Inactive CN1318541C Evenly distributed High element utilization Working-up pitch/asphalt/bitumen by chemical means Titanium Solvent Owner: SHANXI INST OF COAL CHEM CHINESE ACAD OF SCI Owner: GREAT WALL MOTOR CO LTD Owner: WUXI JINGLEI ELECTRONICS Active CN111796113B Low cost High precision Linear/angular speed measurement Visible signalling systems Slope monitoring Angular velocity Owner: SOUTHWEST COMM CONSTR GRP +2 Active CN111555615B No effect on work No effect on operating frequency Dc-dc conversion Electric variable regulation Hemt circuits Control theory
Owner: 58TH RES INST OF CETC Active CN107580950B Improve germination rate Solve the problem of low survival rate of afforestation Seed and root treatment Climate change adaptation Seed treatment Artocarpus nanchuanensis Owner: CHONGQING ACADEMY OF FORESTRY SCI Active CN104409364A Semiconductor/solid-state device details Solid-state devices Solder ball Interposer
Owner: HUBEI UNIV OF ARTS & SCI Active CN106202972B Solve the problem that the cruising range is difficult to meet the design requirements Reduce R&D Risk Informatics Special data processing applications Power battery Engineering Active CN107370465B High gain accuracy High bandwidth Gain control Differential amplifiers Cmos switch Software engineering Active CN111510824B Avoid Amplifier Distortion Situations Loud output volume Transducer circuits Digital signal processing Audio power amplifier
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: ZHEJIANG XUSHI KITCHEN APP Inactive CN104220293B Relax restrictions Propulsion by batteries/cells Vehicular energy storage Mobile vehicle Control line Owner: MITSUBISHI ELECTRIC CORP Active CN105391112B Avoid lost Avoid shock Batteries circuit arrangements Electric power Communications system Electrical battery Owner: DONGGUAN MENTECH OPTICAL & MAGNETIC CO LTD Active CN110943429B Accurate opening voltage Reduce loss Parameter calibration/setting Arrangements responsive to undervoltage Terminal voltage Zener diode Owner: MORNSUN GUANGZHOU SCI & TECH Active CN112704582B Reduce roughness Joint implants Tomography Right femoral head Microsphere Owner: SHANDONG JIANZHU UNIV Inactive CN104761109B Reduce weight To achieve mutual tolerance Sludge treatment Metallurgy Firming agent Owner: THE SECOND XIANGYA HOSPITAL OF CENT SOUTH UNIV Inactive CN108370276B Transmission Interference (communication) Frequency spectrum
Owner: CHINA PETROLEUM & CHEM CORP +1 Inactive CN101339902B Semiconductor/solid-state device manufacturing Semiconductor devices Engineering High pressure
Owner: DONGBU HITEK CO LTD Owner: HISENSE VISUAL TECH CO LTD Inactive CN106220073B Reduce weight Light result Climate change adaptation Ceramic shaping apparatus Calcium silicate Natural ventilation Inactive CN1678972B Eliminate or mitigate defects Improve convenience Input/output for user-computer interaction Other printing apparatus Physical medicine and rehabilitation Documentation Active CN112402044B Enhance interest Emotional adaptation Electrical appliances Tooth cleaning Dentistry Biomedical engineering Owner: ZHEJIANG WANLI UNIV Active CN105740076B Resource allocation Current cycle Operating system
Owner: CHENGDU HUAWEI TECH Inactive CN102878189B Flexible shafts Plastic materials Screw thread
Inactive CN103107230B Unique energy level structure Overcome the disadvantages caused by the principle Photometry using electric radiation detectors Semiconductor devices Potential well Grating
Owner: CHANGZHOU INST OF OPTOELECTRONICS TECH +1 Inactive CN102236465A Input/output processes for data processing Signal correction Object based
Owner: SHAANXI UNIV OF SCI & TECH Active CN103701786B Data switching networks Client-side Data sharing
Owner: BEIJING QIHOO TECH CO LTD Owner: ZHENGZHOU NORMAL UNIV Active CN104401088B Good film forming Improve weather durability Synthetic resin layered products Photovoltaic energy generation Fiber Engineering Owner: SUNSHORE SOLAR ENERGY IND Owner: XIAMEN TIANMA MICRO ELECTRONICS +1 Active CN108586218B Biocide Fungi Biotechnology Trichoderma asperellum
Owner: YANTAI INST OF COASTAL ZONE RES CHINESE ACAD OF SCI Active CN103668141B Liquid/solution decomposition chemical coating Epoxy Oxygen
Owner: SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI Inactive CN102929592B Intuitive operation experience Real operation experience Image data processing Specific program execution arrangements Simulation Monitoring system
Inactive CN101526549B Not easy to damage Low cost Indication of weather conditions using multiple variables Indication/recording movement Engineering Position sensor Owner: LANZHOU UNIVERSITY OF TECHNOLOGY Owner: BEIJING PAIRUIGEN SCI & TECH DEV Owner: SHENZHEN POWER SUPPLY BUREAU Inactive CN101559000A Eliminate inconvenience Correction of uneven illumination distribution Computerised tomographs Tomography Refractive index X-ray Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Active CN104266814B Good repeatability Low cost Material strength using single impulsive force Shock testing Engineering Response spectrum Owner: SUZHOU DONGLING VIBRATION TEST INSTR Active CN111637063B Highly evident determination Spread widely Pump components Pump installations Circular disc Environmental resource management Owner: MCC5 GROUP SHANGHAI CORPORATION LIMITED Owner: NANJING HAIYUAN CHINESE HERBAL PIECES CO LTD Inactive CN109070844A Vehicle cleaning Cleaning methods Control theory
Owner: VALEO SYST DESSUYAGE Active CN105159066B Improve adaptability Good personal sound quality Adaptive control State parameter Control system Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: DALIAN UNIV OF TECH Active CN109086042B Software engineering Business Personnel Control data
Owner: R STAHL SCHALTGERATE Active CN108705166B Automate conversion Increase labor cost Electrical-based auxillary apparatus Electric discharge Electric machine Owner: NINGBO UNIVERSITY OF TECHNOLOGY Active CN100588405C Powder delivery Organic active ingredients Cyclodextrin Deoxyuridine
Owner: JIANGSU SHENLONG PHARMA Owner: BEIJING QIHOO TECH CO LTD +1