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 CN102255714B Error prevention/detection by using return channel Communications system Automatic repeat request
Owner: TELEFON AB LM ERICSSON (PUBL) Active CN107044078B Solve the problem of mutual impact Guaranteed comfort Moving rail parts Slide plate Monorail Owner: CHINA RAILWAY BAOJI BRIDGE GRP Inactive CN100558789C Inks Coatings End-group Dendritic Polymers
Active CN106463410B Nanoinformatics Semiconductor/solid-state device manufacturing Device material Engineering
Owner: APPLIED MATERIALS INC Active CN110564451B Avoid problems with water analysis at too low a temperature Avoid unfeeding phenomenon Gasification processes details Gasification apparatus details Coal water Syngas
Active CN109200162B Sexual disorder Coniferophyta medical ingredients Polycystic ovary Pharmacology
Owner: CHANGCHUN UNIV OF CHINESE MEDICINE Active CN103779907A Achieve overvoltage Achieve protection Emergency protective circuit arrangements Secondary cells charging/discharging Overvoltage Communication interface Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Inactive CN111746546A Grasp the coefficient of friction in detail Grasp the coefficient of friction Speed controller Electric devices Drive wheel Wheel speed sensor
Inactive CN104857738B Expand applicable use Increase volume Solvent extraction Preparing sample for investigation Engineering Animal husbandry Owner: THE FIRST AFFILIATED HOSPITAL OF WENZHOU MEDICAL UNIV Owner: YANTAI NEW ERA HEALTH IND Active CN107509056B No loss Image enhancement Image analysis Sensor array Imaging quality Owner: CHONGQING TECH & BUSINESS UNIV Active CN104478687B Clear pharmacological activity Easy to separate and extract Antineoplastic agents Carbonyl compound separation/purification Silica gel Ethyl acetate Owner: CHENGDU PUSH BIOLOGICAL TECH Owner: HOHAI UNIV CHANGZHOU Active CN105731617B Water contaminants Multistage water/sewage treatment Cadmium Cation Precipitation particle
Active CN113180380B Adjust the tilt angle Adjust the tilt angle later Book cabinets Climate change adaptation Control theory Mechanical engineering Owner: JIANGXI ZHUOER METAL EQUIP GROUP Inactive CN1691549A Emergency protective arrangements for automatic disconnection Electromagnetic transmitters Voltage converter Signal processing circuits
Owner: HEBEI YINENG BOILER Active CN103807152B Increased downward momentum Avoid slowing down Positive displacement pump components Flexible member pumps Coupling Engineering Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: GREE ELECTRIC APPLIANCES INC Active CN104298522B Software deployment Information repository Information processing
Owner: LENOVO (BEIJING) LTD Active CN104297611B Add online test circuit Improve reliability Electrical testing Fire detector Electrical resistance and conductance Owner: HENAN XJ INTELLIGENT CONTROL TECH Active CN108333629B Advantage geological guarantee Highlight valid information Seismic signal processing Support vector machine Correlation coefficient
Owner: CHINA UNIV OF MINING & TECH Active CN101268340B Volume metering Testing/calibration for volume flow Driving current Engineering
Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: BEIJING JINGWEI HIRAIN TECH CO INC Owner: EAST CHINA UNIV OF SCI & TECH Active CN101529495B Character and pattern recognition Cathode-ray tube indicators Grating Computer vision
Active CN106713887B Improve accuracy Color signal processing circuits Medicine Computer graphics (images) Owner: TCL COMM TECH (CHENGDU) LTD Active CN106796790B Accurate reception Speech recognition Engineering Human–computer interaction Owner: CLOUDMINDS SHANGHAI ROBOTICS CO LTD Active CN109028180B Voltage value lowered Reduce adjustment Domestic stoves or ranges Lighting and heating apparatus Microwave oven Current voltage Owner: GUANGDONG GALANZ GRP CO LTD +1 Inactive CN101196271B Guaranteed uptime Eliminate vent loss Liquid degasification Pipeline systems Oil can Mixed flow Owner: XIAN CHANGQING TECH ENG Active CN105385627B Bacteria Other chemical processes Microorganism Nitrogen accumulation
Owner: BEIJING FORESTRY UNIVERSITY Inactive CN102774085B Easy to use Low price Synthetic resin layered products Metallic material coating processes Metallurgy Coating Owner: SAINT GOBAIN VITRAGE SA Active CN110644439B Get rid of the harm as soon as possible Reduced risk of collapse Earth-fill dams Rock-fill dams Structural engineering Pipe Owner: SINOHYDRO FOUND ENG Active CN101812227B Improve stability Pharmaceutical non-active ingredients End-group Polyethylene glycol Owner: CHANGZHOU INST OF ENERGY STORAGE MATERIALS &DEVICES Active CN105177923B Improve experience Residue reduction or even complete elimination Other washing machines Control devices for washing apparatus Laundry washing machine Machine control Owner: WUXI LITTLE SWAN ELECTRIC CO LTD Inactive CN101937883A Achieving a stress-relieving effect Easy to manufacture Semiconductor/solid-state device details Solid-state devices Semiconductor chip Inorganic filler Owner: RENESAS ELECTRONICS CORP Inactive CN105120976B Electrical control Dispersed particle filtration Control cell Digital signal
Owner: CUMMINS FILTRATION IP INC Active CN104444796B Lifting or falling Guaranteed stability Base supporting structures Braking devices for hoisting equipments Plate heat exchanger Steel frame Owner: THE SECOND CONSTR ENG CO LTD OF CHINA CONSTR THIRD ENG BUREAU Owner: STATE GRID JIANGSU ECONOMIC RES INST +1 Inactive CN1295837C Emergency protective arrangements for limiting excess voltage/current Low voltage Setter
Owner: HUAZHONG UNIV OF SCI & TECH Active CN104342430B Improve biocatalytic activity High mechanical strength On/in organic carrier On/in inorganic carrier Liquid core Chloride Owner: SHANDONG INST OF GEOLOGICAL SCI +1 Owner: TAICANG CHEZHONGBAO LEISURE ARTICLES +1 Active CN113279254B Decreased initial dye rate Good level dyeing Vegetal fibres Yarn Polymer science Owner: DALIAN POLYTECHNIC UNIVERSITY Inactive CN101282502B Realize portability Small upgrade Special service for subscribers Wireless communication Network service Distributed computing Owner: TYCO HEALTHCARE GRP LP Owner: ALIBABA GRP HLDG LTD Active CN109153230A Synthetic resin layered products Pipeline systems Volumetric Mass Density Polypropylene
Owner: CHINA SOUTHERN POWER GRID COMPANY Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN107420738B Vessel mounting details Gas handling applications Thermodynamics Engineering
Owner: AIR PROD & CHEM INC Active CN108289633A Sleep Disturbance Minimized Quality improvement Sensors Measuring/recording heart/pulse rate Sleep research Physical medicine and rehabilitation Owner: KONINKLJIJKE PHILIPS NV Owner: VIVO MOBILE COMM CO LTD Owner: FOSHAN ELECTRICAL & LIGHTING Owner: SILICONWARE PRECISION IND CO LTD Owner: RES & DEV INST OF NORTHWESTERN POLYTECHNICAL UNIV IN SHENZHEN +1 Active CN111009877B Reduce distraction Increase attention to accident tripping alarms Emergency protective arrangements for automatic disconnection Recloser Signal correlation Owner: NARI TECH CO LTD +2 Active CN107214740B Metal working apparatus Self locking Engineering
Active CN110268418B Print image acquisition Medicine Computer vision
Owner: SHENZHEN GOODIX TECH CO LTD Owner: HANGZHOU JINMENG ROAD ESTAB CO LTD +1 Active CN111172629B Easy to sort and collect Reduce manual screening Fibre cleaning/opening by air draught arrangements Fibre cleaning/opening machines Air separation Mechanics Owner: SUZHOU FIBER EXAMINATION INST Active CN111966320B Enhanced interaction Accurate understanding of intent Input/output for user-computer interaction Character and pattern recognition Engineering Multimodal interaction Owner: ECARX (HUBEI) TECHCO LTD Inactive CN103276696B Meet the needs of hydrophilicity Meet the needs of flood discharge Coastlines protection Sustainable biological treatment Filter feeder Shrimp
Owner: CHONGQING DANHAI IND Active CN111751625B Overcoming the Effects of Conductometric Measurements Lower requirement Fluid resistance measurements Capacitance Current transducer Active CN113321654B Organic active ingredients Organic chemistry Medicine Biochemistry
Owner: SHANGHAI JEMINCARE PHARMA CO LTD +1 Inactive CN106124862B Reduce reflection Input impedance is accurate Resistance/reactance/impedence Measurement device Input impedance Owner: GUANGDONG UNIV OF TECH Active CN110161134B Solve technical problems that are difficult to detect High sensitivity Component separation Alcohol Gas liquid chromatographic Owner: BEIJING HARMONY HEALTH MEDICAL DIAGNOSTICS CO LTD Active CN111448111B Reduce in quantity Braking feel is not impaired High internal friction springs Fluid braking transmission Elastic component Simulation Inactive CN106804694B Pure taste Improve crispness Fruits/vegetable preservation by heating Fruits/vegetable preservation by freezing/cooling Biotechnology Nutritive values Active CN110023343B Polymer science Copolymer
Active CN106128169B Improving the no-fly coordinates to realize the lack of no-fly Improve the lack of implementation of no-fly Aircraft navigation/guiding aids No-fly zone Control system
Owner: STATE GRID CORP OF CHINA +2 Owner: BEIJING ZHONGKE YONGHE PHARMA TECH Owner: SANY AUTOMOBILE MFG CO LTD Active CN108498480B Inorganic non-active ingredients Capsule delivery Softgel Polyethylene glycol
Owner: JIANGSU KANGYUAN SUNSHINE PHARMA CO LTD Inactive CN101576826B Reduce connection traces Reduce in quantity Program loading/initiating General function Computer hardware Owner: HUAWEI DIGITAL TECH (CHENGDU) CO LTD Owner: HEFEI GUOXUAN HIGH TECH POWER ENERGY Owner: FAFA AUTOMOBILE (CHINA) CO LTD Active CN108197586B Improve anti-aggression ability Enhanced anti-aggression ability Spoof detection Pattern recognition Optical flow
Owner: BEIJING SENSING TECH CO LTD Active CN106602610B Restore accurately Single network parallel feeding arrangements Design optimisation/simulation Batch processing Computer module Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) +1 Active CN110615772B Achieve Contact Extraction High purity Organic chemistry Organosolv Engineering Owner: SHANDONG SUNSINE CHEM Inactive CN114601523A Reduce the burden on The fixing method is simple and stable Instruments for stereotaxic surgery Orthopedic department Engineering Active CN107104203B Solid-state devices Semiconductor/solid-state device manufacturing Organic layer Display device
Owner: BOE TECH GRP CO LTD +1 Owner: SHENZHEN CENT POWER TECH Inactive CN102743617B Easy to make Small side effects Heavy metal active ingredients Aluminium/calcium/magnesium active ingredients Biotechnology Ilex cornuta Active CN106969138B Realize mechanical locking Realize lock gear selection Gearboxes Gearing control Needle roller bearing Thrust bearing
Owner: ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD Inactive CN1943757B Nervous disorder Hydroxy compound active ingredients Salvia miltiorrhiza Curcuma aromatica
Owner: CHINESE RES ACAD OF ENVIRONMENTAL SCI Pending CN113038929A Peptide/protein ingredients Skeletal disorder PIGMENT EPITHELIUM-DERIVED FACTOR Epithelium
Active CN110809632B Good synergy Electrode features Vehicle components Rare-earth element Sheet steel Active CN112018087B Easy cutting process Reduce laser cutting energy Semiconductor/solid-state device testing/measurement Semiconductor/solid-state device details Laser cutting Engineering physics
Owner: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD Inactive CN100502932C Achieving the purpose of treating chicken kidney type infectious bronchitis Antiinfectives Urinary disorder Infectious bronchitis Cure rate
Active CN102852535B Overcome the problem of grouting failure Solve the difficult problem of double slurry injection Underground chambers Tunnel lining Double tube Engineering
Active CN101708179B Decreased blood count Toxic Organic active ingredients Pharmaceutical delivery mechanism Pharmacy Nitrogen oxides Owner: BEIJING SIHUAN PHARMA Inactive CN1321674C Sexual disorder Plant ingredients Endometrium Uterus
Active CN111100665B Liquid hydrocarbon mixture production Bio-feedstock Vegetable oil Physical chemistry
Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN111028687B Avoid the problem of large footprint Set narrow Identification means Display device Transmittance
Owner: XIAMEN TIANMA MICRO ELECTRONICS Active CN101611602B Data switching networks Input/output processes for data processing Instant messaging
Owner: MICROSOFT TECH LICENSING LLC Active CN111986439B Ensure ride safety Particular environment based services Vehicle-to-vehicle communication Alarm message In vehicle Owner: SHANDONG UNIV OF SCI & TECH Active CN112218372B Wireless communication Distributed computing Communication device
Active CN109417837B Microwave heating Amplifier protection circuit arrangements Electromagnetic radiation Signal generator
Active CN103347204B Realize management Realize intelligent provisioning Selective content distribution Computer module Device Reuse Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN102580282B The production process is not affected Production Process Impact Non-macromolecular adhesive additives Aldehyde/ketone condensation polymer adhesives Cross-link Water soluble Active CN102632103B Wire rings Wrench Clutch
Owner: DOUBLE COIN GRP JIANGSU TIRE Inactive CN100348633C Solve the problem of difficult release from the embedded matrix Component separation Polymer science DNA blotting
Owner: TIANJIN UNIVERSITY OF TECHNOLOGY Inactive CN103459175B Windows Engine seals Engineering Gasket
Owner: PEZHO SITROEN AUTOMOBILS SA Active CN107868675B Low cost Reduce usage Physical/chemical process catalysts Hydrocarbon oil cracking Cracking reaction Chemistry Owner: CHINA PETROLEUM & CHEM CORP +1 Inactive CN104949317B Effective monitoring Mechanical apparatus Space heating and ventilation safety systems Molecular sieve HEPA Owner: CHINA UNIV OF GEOSCIENCES (WUHAN) Owner: FUJIAN XIHE SANITARY WARE TECHNOLOGY CO LTD Active CN110632839A Visual indication Electronic time-piece structural details Stopwatch Engineering
Active CN111081896A Easy to make Production does not affect Solid-state devices Semiconductor/solid-state device manufacturing Photonic crystal Refractive index Owner: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD Inactive CN100380956C Television system details Color signal processing circuits Imaging quality Image resolution
Owner: SAMSUNG ELECTRONICS CO LTD Owner: SHANDONG SHENLONG CARPET Owner: SHENZHEN MAOHONG ELECTRIC Active CN108746671A Easy to realize automatic clamping and loading Realize automatic clamping and loading Work clamping means Expansion mandrels Engineering Mechanical engineering
Active CN113396259A Soil-shifting machines/dredgers Roads maintainence Classical mechanics Machine
Owner: KOBELCO CONSTR MASCH CO LTD