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.
Pending CN114055774A Additive manufacturing apparatus Ceramic shaping apparatus Polymer science Inorganic particle
Owner: BEIJING ELECTRIC VEHICLE Inactive CN101361741B Organic active ingredients Antineoplastic agents Cancer research Anti tumor drug
Owner: TIANJIN INSTITUTE OF PHARMA RESEARCH Owner: BEIJING LEADMAN BIOCHEM Active CN104145092B Fuel injection apparatus Machines/engines Engineering Internal combustion engine
Owner: WARTSILA FINLAND OY Owner: QINGDAO CENT HOSPITAL Inactive CN106670591B Achieve soft compaction Real-time adjustment of pressing force Gear-cutting machines Gear teeth Long arm Engineering
Owner: CHONGQING DAIFA CASTING Active CN111674753B Open flexible Large gas flux Dispersed particle separation Large containers Exhaust valve Structural engineering Owner: RUGAO CITY DINGYAN TEXTILE Active CN105069393B Prevent malicious reading Easy to cause malicious read problems Sensing by electromagnetic radiation Present method Malware
Owner: HANGZHOU ZHENBIE NETWORK TECH Active CN103882709B Sizing fit Improve sizing effect Sucessive textile treatments Fibre treatment Pulp and paper industry Slurry Owner: SUZHOU RUNHONG TRADING Active CN105160114B Reduce the risk of manual blanking Quality assurance Special data processing applications Engineering Line segment Owner: SHENYANG AIRCRAFT CORP Active CN102720653B Increase inspiratory resistance Reduce inspiratory resistance Positive displacement pump components Positive-displacement liquid engines Refrigeration compressor Anechoic chamber Owner: CHANGSHU TIANYN ELECTROMECHANICAL Inactive CN110436990A Good water solubility Enhance applicability Against vector-borne diseases Fertilizer mixtures Dispersity Solubility Owner: GUANGZHOU CHEM CO LTD CHINESE ACADEMY OF SCI +2 Active CN104347475B Semiconductor/solid-state device manufacturing Semiconductor devices Semiconductor Semiconductor device
Active CN110167322B Achieving soaking Avoid local overheating Casings with display/control units Portable casings Structural engineering High electron Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN112842567B Easy to move There will be no problems such as offset Nerve needles Dental impaction Mouth opening Owner: PEKING UNIV SCHOOL OF STOMATOLOGY Inactive CN1747262A Prevent recording and reproduction characteristics Laser details Semiconductor/solid-state device details Thin metal Optical pickup
Active CN113067620B Solve the shortcomings of not being able to achieve global coverage Achieve seamless connection Radio transmission High level techniques Channel state information Computer network Owner: BEIJING HUAHANG RADIO MEASUREMENT & RES INST Inactive CN102052118B Lubrication of auxillaries Cylinder heads Engineering Cam
Owner: GM GLOBAL TECH OPERATIONS LLC Active CN110622310B Solid-state devices Semiconductor/solid-state device manufacturing Engineering physics Mechanical engineering
Owner: YANGTZE MEMORY TECH CO LTD Active CN108797686B Avoid blockage Mechanical machines/dredgers Classical mechanics Engineering Owner: ANHUI JIAMING ENVIRONMENTAL PROTECTION TECHCO Active CN107613931B Prevent peeling Softness is not compromised Sanitary towels Bandages Absorption (skin) Engineering Owner: GREE ELECTRIC APPLIANCES INC Inactive CN1604076B Digital computer details Natural language data processing Part of speech Element analysis
Owner: MITSUBISHI ELECTRIC CORP Pending CN108470401A Immutable storage Tariff metering apparatus Payment protocols Financial transaction Reliability engineering
Owner: HEPU TECH DEV BEIJING CO LTD Inactive CN103965454A Transportation and packaging Mixing Polymer science Polyol
Owner: DOW GLOBAL TECH LLC Active CN110484648B Quickly and accurately select Efficient breeding Microbiological testing/measurement DNA/RNA fragmentation Biotechnology Capsicum cardenasii Owner: HUNAN AGRICULTURAL UNIV +1 Active CN110597957B Improve retrieval success rate Natural language data processing Text database querying Feature vector Machine learning
Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN112098797B Get accuracy Improve accuracy Individual semiconductor device testing Thermodynamics Junction temperature Owner: ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1 Pending CN113826205A Transistor Thyristor Power semiconductor device Gate leakage current
Owner: CAMBRIDGE GAN DEVICES LIMITED Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: YUNNAN XINCHENG WATERPROOF SCI TECH Owner: CHENGDU XUNSHENG ELECTRONICS TECH CO LTD Owner: KUNSHAN YONG XIANG PRECISION MACHINERY Active CN109385275B Good for mass production applications Mild reaction conditions Nanooptics Luminescent compositions Microbiology Nitrogen source Owner: UNITED MICROELECTRONICS CORP Owner: SUMITOMO ELECTRIC IND LTD +1 Inactive CN102531494B Improve performance Interface initial defect crack improvement Solid waste management Portland cement Mechanical property Owner: XIAN COAL CONSTR ENG Active CN105282917B Easy to switch Enhance the sense of synchronization experience Electric light circuit arrangement Energy saving control techniques Mobile end Computer module Active CN104057545B Real-time sensing of tension changes Sensing tension changes Working accessories Fine working devices Bobbin Wire tension
Active CN101193258B The probability of re-collision is small Improve efficiency Transmission Electrical cable transmission adaptation Bidirectional transmission Serial code Owner: WUXI HANHE AVIATION TECH Active CN109842101B Long leak time Not to be broken down Emergency protective arrangements for automatic disconnection Overvoltage AC power Owner: CHINA ELECTRIC POWER RES INST +2 Active CN105629995B Solve the difficult problem of automatic hovering at fixed point and height Solve precise following Position/course control in three dimensions Flight direction Gyroscope
Owner: BEIJING DAGONG TECH CO LTD Owner: NANJING UNIV OF POSTS & TELECOMM Owner: GUANGDONG POWER GRID CO LTD +1 Active CN102941823B Easy to observe Realize multi-field observation Optical viewing View camera Multi field Owner: SHANGHAI MUNICIPAL ELECTRIC POWER CO +1 Inactive CN1974729B Low cost Semi-permeable membranes Refining by dialysis Cross-link Cellulose Owner: CHINA PETROLEUM & CHEM CORP Owner: DOW GLOBAL TECH LLC Owner: QINGDAO LVMAN BIOLOGICAL ENG Owner: HANGZHOU HIKVISION DIGITAL TECH Active CN112584153B Visual Redundancy Removal Meet the characteristics Digital video signal modification Pattern recognition Computer graphics (images) Owner: GUANGDONG UNIV OF TECH Inactive CN110574353A Reduce signaling Particular environment based services Detection of traffic movement Engineering Distributed computing Owner: TELEFON AB LM ERICSSON (PUBL) Active CN109560908B Normal uplink transmission Improve experience Synchronisation arrangement Signal allocation Multiplexing Uplink transmission Owner: VIVO MOBILE COMM CO LTD Owner: YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD Owner: GUANGDONG SHUANGHONG NEW MATERIAL TECH CO LTD +1 Owner: NUCLEAR POWER INSTITUTE OF CHINA Inactive CN102228634B Solve the problem of unsatisfactory curative effect Heavy metal active ingredients Sexual disorder Conventional medicine MYRRH TINCTURE
Active CN105982613B Easy to clean up Suction nozzles Removing hair Mechanical engineering Owner: SKYBEST ELECTRIC APPLIANCE SUZHOU CO LTD Owner: CHANGZHOU XINHONG PHARMA & CHEM IND TECHOLOGIES Owner: CEC COMPOUND SEMICON CO LTD Inactive CN101756982B Organic active ingredients Inorganic non-active ingredients Traditional medicine Polymer
Owner: CHONGQING PHARMA RES INST Active CN108152676B Avoid Machine Training Bias Fault location Decision table Data mining
Owner: BEIJING INHAND NETWORKS TECH Owner: MONALISA GRP CO LTD Active CN105938186B Electrical measurements Electrical conductor Field tests
Active CN106679111B Mechanical apparatus Space heating and ventilation safety systems Process engineering Heat exchanger temperature
Owner: SHENZHEN SKYWORTH AIR CONDITIONING TECH CO LTD Active CN109661455B Pretreatment with water/steam Biofuels Engineering Environmental engineering
Owner: THYSSENKRUPP PRESTA TECCENTER AG Owner: WEIHAI WENDENG POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1 Inactive CN103200885B Fluid jet surgical cutters Endoscopic cutting instruments Engineering Mechanical engineering
Active CN101538778B Reduce sewing speed Programme-controlled sewing machines Needle bars Value set Control data
Owner: KUNSHAN IND TECH RES INST INTELLIGENT MFG TECH CO LTD Owner: SHENZHEN HELLO TECH ENERGY CO LTD Active CN107499625B Good sight Get good Packaging automatic control Individual articles Automatic transmission Engineering Owner: NANCHANG BANKNOTE PRINTING Active CN107047232B Easy to cut Control the falling direction Forestry Drive wheel Reciprocating motion Active CN102301674B Accounting/billing services Network traffic/resource management Access network Third party
Active CN110047625B Guaranteed cleanliness Avoid residue Apparatus for manufacturing conducting/semi-conducting layers Input/output processes for data processing Transparent conducting film Film structure Owner: SUZHOU LANPEI OPTOELECTRONICS TECH CO LTD Owner: BOYING XIAMEN SCI & TECH Inactive CN113956450A Long-term use Avoid continuing to plant Climate change adaptation Glycidyl methacrylate Agricultural engineering Pending CN114536979A Inking apparatus Protection layer Materials science
Active CN103481355B Simple structure Simple and efficient operation of splitting bricks Ceramic shaping apparatus Stone-like material working tools Brick Engineering Owner: FUJIAN QUNFENG MACHINERY Active CN107341319B Solve computationally intensive problems Accurate maximum power point Special data processing applications Mathematical model Model parameters
Owner: BEIJING FOUNDER ELECTRONICS CO LTD +1 Active CN107205962B Cachexia prevention Eliminate inflammation Antibacterial agents Dispersion delivery Arginine Nutrition Owner: SOC DES PROD NESTLE SA Active CN109488136B Easy to lock Easy to use Non-mechanical controls Wing fasteners Structural engineering Mechanical engineering Active CN104787973B Improve biodegradability Improve BOD/COD value Multistage water/sewage treatment Ultrafiltration Water source Owner: XIAN TPRI WATER & ENVIRONMENTAL PROTECTION Owner: NINGBO BEIXIN BUILDING MATERIAL Active CN103697198B Avoid lost Meet backflow Check valves Equalizing valves Differential pressure Inlet valve Owner: HUHANG TECH GRP CO LTD Active CN102821390B Assess restriction Network planning Dynamic channel Network packet
Owner: SHANDONG COMP SCI CENTNAT SUPERCOMP CENT IN JINAN Active CN111828959B Concentration separation is flexible and controllable Separation is flexible and controllable Pulverulent fuel combustion burners Indirect carbon-dioxide mitigation Combustor Engineering
Owner: ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY Active CN109709923B Prevent tests that do not follow the prescribed test process Improve reliability Total factory control Programme total factory control Simulation Test procedures Owner: OPPO CHONGQING INTELLIGENT TECH CO LTD Active CN105027843B Guaranteed buried depth Crop conditioners Mowers Engineering Paddy field
Owner: HEFEI HUALING CO LTD Inactive CN101988732B Increased flow distance Meet the requirements of the wind Ducting arrangements Noise suppression Air volume Engineering Owner: XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY Active CN105788047B Shorten the time Open the door fast Near-field transmission Individual entry/exit registers Bluetooth Broadcasting Owner: BEIJING QDING INTERCONNECTION TECHNOLOGY CO LTD Owner: WUXI JIANGNAN CABLE Owner: INST OF AGRI ENVIRONMENT & RESOURCE SHANXI ACAD OF AGRI SCI Active CN105306113B Low cost The amount of engineering transformation is small Radio transmission Network planning Multi input Communications system Owner: CHINA TELECOM CORP LTD Active CN107427157B Rotary stirring mixers Kitchen equipment Locking mechanism Actuator
Active CN104108417B Steering linkages Automatic steering control Engineering Noise reduction
Owner: FORD GLOBAL TECH LLC Owner: SUNSHORE SOLAR ENERGY IND +1 Owner: GUANGDONG RUIRONG PUMP IND Owner: ZHONGSHAN MINEA ELECTRICAL APPLIANCE CO LTD Owner: JINGDONG TECH HLDG CO LTD Owner: INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI Owner: CHANGZHOU RAYTECH OPTRONICS CO LTD Owner: LUNAN PHARMA GROUP CORPORATION Inactive CN100414247C Smooth texture Easy to clean Space heating and ventilation details Heat exchange apparatus High wear resistance Corrosion Active CN109980341B Meet the demand for ultra-wide bandwidth Low cost Simultaneous aerial operations Antenna supports/mountings Ultra-wideband Control theory Owner: HUIZHOU TCL MOBILE COMM CO LTD Active CN103794830B Electromagnetic wave system Secondary cells charging/discharging Electricity Computer terminal
Owner: SHENZHEN TRANSSION HLDG CO LTD Active CN106445939B High precision Keep distance Still image data retrieval Special data processing applications Network model Imaging Feature Owner: BANMA ZHIXING NETWORK HONGKONG CO LTD Active CN106545551B High degree of automation Convenient fastening connection function Securing devices Screw thread Industrial engineering Active CN107120085B Achieve the effect that cannot be disassembled Anti-theft Sealing/packing Engineering Mechanical engineering Owner: DRILLING TECH DEV CO LTD OF TIANJIN DAGANG OILFIELD PETROLEUM ENG INST +2 Inactive CN103166826B Networks interconnection Fibre Channel Network switch
Owner: JUMIPER NETWORKS INC