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 CN108326651A Avoid affecting the grinding accuracy Guaranteed cleanliness Grinding carriages Revolution surface grinding machines Polishing teeth Magnet Pending CN113097190A Realize vertical power supply Reduce occupancy Efficient power electronics conversion Semiconductor/solid-state device details Electrical connection Engineering Owner: DELTA ELECTRONICS (SHANGHAI) CO LTD Owner: ZHUHAI FTZ OPLINK COMM +1 Pending CN111307507A Withdrawing sample devices Engineering Mechanical engineering
Owner: ZHONGYE-CHANGTIAN INT ENG CO LTD Pending CN110243444A Change the environment Change Negative Pressure Test Pressure Testing/calibration apparatus Vacuum extraction Positive pressure Inactive CN106343553A Low cost Easy to make Sugar food ingredients Lipidic food ingredients Pollen Ficus erecta Owner: FENGYANG RUICHENG FOOD TECH Pending CN111488369A Realize the function of dimensionality reduction Easy to dig Data processing applications Digital data information retrieval Nonlinear structure Data transmission Owner: 黑龙江省农业科学院农业遥感与信息研究所 Owner: SHAANXI REGIONAL ELECTRIC POWER GROUP +2 Owner: GUANGXI UNIVERSITY OF TECHNOLOGY Active CN114662933A Realize time-sharing and detailed risk monitoring Improve effectiveness Market predictions Resources Operations research Industrial engineering Pending CN111461704A Increased awareness of financial security Reduce property damage Finance Protocol authorisation Financial security Engineering Owner: FUJIAN RURAL CREDIT UNION Pending CN112215826A Survival time prediction Improve accuracy Image enhancement Image analysis Patient survival Data set Owner: WESTERN METAL MATERIAL Inactive CN109216545A Deposition is tight Improve consistency Solid-state devices Semiconductor/solid-state device manufacturing Capacitance Resistance capacitance Owner: SHANGHAI HUAHONG GRACE SEMICON MFG CORP Pending CN112341514A Organic active ingredients Digestive system Disease Side effect
Owner: ANHUI SHENGLONG ELECTRIC Pending CN114389475A Speed up the separation movement Increase separation resilience Influence generators Friction generators Nanogenerator Suction force
Owner: SUZHOU HUANZHIDAO INTELLIGENT TECH CO LTD Inactive CN106514498A Abrasive feeders High density Rotational flow
Inactive CN108816858A Solve the problem that the removal is not convenient enough Quick removal Cleaning using tools Textile mill Yarn Owner: SHANGHAI EAST HOSPITAL EAST HOSPITAL TONGJI UNIV SCHOOL OF MEDICINE Owner: WUHAN ZHONGYUAN ELECTRONICS GRP Inactive CN108542974A Gentle and skin-friendly Reduce tension Nervous disorder Pharmaceutical delivery mechanism Ethylhexyl palmitate C12-15 Alkyl benzoate Owner: MIAOZHEN INFORMATION TECH CO LTD Inactive CN103161616A Reciprocating combination engines Electrical control High pressure Pressure difference
Owner: ANHUI TIANXIANG HIGH TECH SPECIAL PACKAGING MATERIALS GRP CO LTD Inactive CN113404366A Achieve repeated swing Increase the range of spraying fire extinguishing substances Fire rescue Towers Magnetic tension force Tower
Owner: GUANGDONG ZHONGTIAN CHUANGZHAN DUCTILE IRON CO LTD Owner: BEIJING ZITIAO NETWORK TECH CO LTD Pending CN114597207A Transistor Nanoinformatics Device material Engineering
Owner: TAIWAN SEMICON MFG CO LTD Owner: HEFEI ANSHAN COATING FABRICS Inactive CN107199815A Improve cooling effect Solve the problem of large temperature rise Lighting heating/cooling arrangements Lighting elements Engineering LED lamp Inactive CN105051684A Memory architecture accessing/allocation Memory adressing/allocation/relocation Idle time Data memory
Owner: (CNBM) BENGBU DESIGN & RES INST FOR GLASS IND CO LTD Owner: BLOOMING BEIJING TECH Active CN113922038A Reduce weight Easy to carry Collapsable antennas means Antenna supports/mountings Telecommunications Mechanical engineering Owner: DALIAN HUAYANG SEALS Owner: JIANGSU TANGCHEN AUTOMOBILE PARTS Inactive CN106877048A Reduce penetration Fully seal the gap Contact member cases/bases manufacture Coupling device details Engineering Injection moulding Owner: LINKCONN ELECTRONICS Inactive CN112539677A Solve problems that affect the use effect Heat exchange apparatus Mechanical engineering Physics
Owner: RAINBOW (HEFEI) LIQUID CRYSTAL GLASS CO LTD Owner: JIGANG INT ENG & TECH CO LTD Inactive CN110475209A Improve distribution network compatibility issues Assess restriction Broadcast service distribution Network packet Broadcasting
Owner: HANGZHOU TUYA INFORMATION TECH CO LTD Owner: QINGDAO BAIRUIJI BIOTECH Owner: QINGDAO KECHUANG PLASTIC MACHINERY Owner: HARBIN INSTITUTE OF TECHNOLOGY SHENZHEN (INSTITUTE OF SCIENCE AND TECHNOLOGY INNOVATION HARBIN INSTITUTE OF TECHNOLOGY SHENZHEN) Inactive CN104257064A Not easy to slide Not easy to need Weft knitting Warp knitting Engineering Younger people Owner: JIANGYIN YIFAN IND & TRADE Owner: TECHTOTOP MICROELECTRONICS Owner: NANJING UNIV OF INFORMATION SCI & TECH Owner: CHANGHONG MEILING CO LTD Inactive CN114678869A Improve power supply reliability Shorten export action time Contigency dealing ac circuit arrangements Emergency protective arrangements for automatic disconnection A domain Computer science Owner: FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID Owner: ANHUI THREE SQUIRRELS ELECTRONICS BUSINESS Owner: HISENSE (GUANGDONG) AIR CONDITIONER Owner: SINOPEC NANJING RES INST OF CHEM IND CO LTD +1 Inactive CN102466718A Microbiological testing/measurement Color/spectral properties measurements Carbamyl Phosphate Enzymatic Colorimetry
Owner: SUZHOU ANJ BIOTECHNOLOGY CO LTD Owner: ANHUI KUNCHANG FURNITURE CO LTD Inactive CN108613703A Improve intelligence Improve data transfer compatibility Measurement devices Data acquisition The Internet Active CN113003633A High interface activity HD Water Efficiency Waste water treatment from quaries Water contaminants Ptru catalyst Sewage treatment Owner: SOUTHWEST PETROLEUM UNIV Inactive CN102935622A Realize quick installation and quick change Achieve steering Vices Engineering Change Type Owner: JINHUA VOCATIONAL TECH COLLEGE Active CN109574869A Organic compound preparation Carboxylic acid amide separation/purification Equivalence ratio Phosphoric acid
Owner: BRIGHTGENE BIO MEDICAL TECH (SUZHOU) CO LTD Inactive CN101145577A Transistor Solid-state devices Isolation layer Gate oxide
Owner: DONGBU HITEK CO LTD Owner: CHINA ELECTRIC POWER RES INST +2 Active CN104425055A Improve thermal stability Excellent wiring with excellent thermal stability Transportation and packaging Semiconductor/solid-state device details Device material Electrical polarity Owner: SHANGHAI ZHANGMEN TECH Owner: ANHUI TIANXING OPTICAL FIBER COMM EQUIP Owner: GUANGDONG REDSUNSTAR IND Active CN101674715A Reduce the temperature Digital data processing details Semiconductor/solid-state device details Engineering Electrical and Electronics engineering Active CN112341454A Increased level of activity High activity Organic active ingredients Nervous disorder Berberine Natural product Owner: WEST CHINA HOSPITAL SICHUAN UNIV Active CN103594791A Improved incident in-phase reflection problem Improve radiation efficiency Radiating elements structural forms Micro structure Electromagnetic wave transmission Owner: KUANG CHI INST OF ADVANCED TECH Owner: DAQING OILFIELD CO LTD Inactive CN1852597A Reduce waiting time Improve cycle positioning efficiency Messaging/mailboxes/announcements Application areas Authorization Owner: ANT WEALTH (SHANGHAI) FINANCIAL INFORMATION SERVICES CO LTD Owner: NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI Active CN102865771A Ammunition loading Engineering Slug
Owner: TIANJIN BO XING ENG SCI & TECH LIMITED COMPANY OF CNPC +1 Active CN107462218A High precision High-precision relative positioning Photogrammetry/videogrammetry Isoetes triquetra Exercise state Owner: NANJING AGRICULTURAL UNIVERSITY Owner: SHANGHAI PHEGDA TECH CO LTD +1 Owner: NINGBO FOTILE KITCHEN WARE CO LTD Owner: SICHUAN YINHE STARSOURCE TECH CO LTD Owner: BEIJING UNIV OF POSTS & TELECOMM Owner: ZHANGZHOU PIEN TZE HUANG PHARM Owner: FOSHAN BOYE AUTOMATION EQUIP Active CN103584250A Food preservation Gamma ray Nitrogen gas
Active CN102548130A Electric light circuit arrangement Energy saving control techniques Microcontroller Microcomputer
Owner: ZHONGSHAN SAINTLY LIGHTING CO LTD Owner: XINGLONG SCI & TECH DEV INST LONGQUANCITY Active CN110084095A Image enhancement Image analysis Computer graphics (images) Computer vision
Owner: ZHEJIANG DAHUA TECH CO LTD Owner: BAOTOU IRON & STEEL GRP Active CN105695709A Heating evenly Furnace types Heat treatment furnaces Furnace temperature Engineering Owner: ZHEJIANG YIFENG MACHINERY Owner: SHENZHEN POWER SUPPLY BUREAU Owner: XUZHOU HEAVY MASCH CO LTD Owner: NINGBO HEIGER ELECTRICAL APPLIANCES Active CN106252397A Transistor Semiconductor/solid-state device manufacturing Dopant Power semiconductor device
Inactive CN1762855A Biological water/sewage treatment Eutrophication Phosphate
Active CN101374206A Television system details Digital data information retrieval Computer graphics (images) Interactive video
Active CN109648025A Improve uniformity Metal-working apparatus Manufacturing technology Heating time Owner: FUSHUN SPECIAL STEEL SHARES Active CN109380421A Solving pest control problems Good control effect Biocide Pest attractants Pesticide residue Insect repellants Inactive CN104824672A Full recovery The concentration is not low Microorganism based processes Food preparation Lactic acid bacterium Uracil Owner: NORTHEAST AGRICULTURAL UNIVERSITY Active CN109728901A Key distribution for secure communication User identity/authority verification Digital signature Terminal equipment
Owner: CHINA TELECOM CORP LTD Owner: ANGANG STEEL CO LTD Owner: BEIJING QUNAR SOFTWARE TECH Active CN109727040A Enter exactly Protocol authorisation Computer terminal Database Owner: HANGZHOU FUZAMEI TECH CO LTD Owner: XIAN YONGDIAN ELECTRIC Active CN108573022A Easy retrieval Television system details Color television details Imaging processing Operation mode Inactive CN104879874A Avoid Oxygen Imbalance Conditions Guaranteed oxygen supply Mechanical apparatus Space heating and ventilation safety systems Interaction systems Adaptive interaction Owner: CHENGDU HONGRUAN SCI & TECH IND CO LTD Active CN105468703A Reduce troubleshooting time Find the cause of the anomaly Database management systems Special data processing applications Data mining Causality Owner: WENZHOU MEDICAL UNIV Inactive CN1791187A Simple structure Realize radio frequency transmission Television system details Color television details Phase locked loop circuit Video transmission Inactive CN1330229A Change the status quo of "discoloration" Improve stability Pump components Pump control Exhaust valve Integrator Active CN113787370A Depth accurate Avoiding Knife Hitting Situations Positioning apparatus Metal-working holders Numerical control Pallet jack Owner: CHANGSHA PENGYUE WUYANG INFORMATION TECH CO LTD Owner: SUZHOU GUANHAOSI PRECISION MACHINERY CO LTD