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: POWERCHIP SEMICON CORP Active CN103110241B Lower fixed costs Eliminate leaking phenomenon Lasting Engineering Magnet Owner: YUYAN SHOES IND LIANYUNGANG Owner: WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD Pending CN111991078A Particle separator tubes Surgical needles Physical chemistry Mass Spectrometry-Mass Spectrometry
Inactive CN101399248A Small size Improve reliability Semiconductor/solid-state device details Printed circuit aspects Engineering Electrical and Electronics engineering Owner: SHINKO ELECTRIC IND CO LTD Owner: SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES Owner: NIPPON ELECTRIC GLASS CO LTD Active CN103954833B The signal frequency is consistent Solve the problem of high frequency deviation of RC clock Programme control Computer control Microcontroller Read through
Owner: HANGZHOU VANGO TECH Owner: DALIAN DRAGON WIN CATALYTIC Active CN109434086B Realize automatic gripping Good for lifting and moving out Mould handling equipments Molten metal conveying equipments Engineering Manipulator Owner: JINHUA BAOLIN TECH CORP LTD Owner: PROCTER & GAMBLE CO Active CN104320360B High precision Quantization error impact avoidance Baseband system details Fast Fourier transform Phase difference Owner: SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI Active CN103956484B Improve mechanical properties Good capacitance advantage Lead-acid accumulators Cell electrodes Environmental resistance Charge discharge Owner: HENGYANG RITAR POWER CO LTD Owner: BEIJING SHENGSHI XUANHE INFORMATION TECH Owner: SHANDONG UNIV OF SCI & TECH Owner: DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI Owner: NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER Active CN105544713B With anti-backflow function Sewerage structures Engineering Sewage treatment
Owner: WUHAN SHENGYU DRAINING SYST Owner: CHINA DIGITAL VIDEO BEIJING Active CN103837092B Solve the problem of monitoring small field of view polygonal mirrors Reduce power consumption Using optical means Control signal Remote control Owner: ZHONGTIAN RADIO FREQUENCY CABLE CO LTD Owner: WENZHOU MEDICAL UNIV +1 Owner: ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER Active CN106573385B Metal working apparatus Nasal cavity Nose
Inactive CN100464916C Welding/cutting auxillary devices Auxillary welding devices Engineering Soldering
Owner: INST OF ELECTRONICS CHINESE ACAD OF SCI Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: SHENZHEN POWER SUPPLY BUREAU Active CN104058780B Overcoming the disadvantages of strength Preserve aesthetics Ceramicware Brick High intensity Owner: FOSHAN DONGPENG CERAMIC +2 Inactive CN100583016C Magnetic/electric field switches Input/output processes for data processing Magnetic poles Engineering
Owner: SAMSUNG ELECTRO MECHANICS CO LTD Active CN107222973B Increase productivity Insulating layers/substrates working Metal working apparatus Etching Flexible circuits Active CN105043072B Eliminate or reduce harm Labor saving Gas current separation Drying machines Pulp and paper industry Functional grading Active CN106981987B Low cost Overcome the limitations of improving Apparatus without intermediate ac conversion Electric variable regulation Capacitance Engineering Owner: GUANGDONG UNIV OF TECH Active CN103842166A Linear bearings Gearing Engineering Mechanical engineering
Owner: ATLAS COPCO INDAL TECHN AB Active CN102001617B Limited by machining accuracy Decorative surface effects Chemical vapor deposition coating Structural deformation Temperature control
Owner: LUOYANG NORTHERN EK CHOR MOTORCYCLE CO LTD Active CN100443566C Increase resistance Improve gas-solid contact efficiency Catalytic cracking Hydrogen Reactor system Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN105744498B Near-field transmission Alarms Converters The Internet
Owner: SAMSUNG ELECTRONICS CO LTD Active CN109429207B Automatic network connection Assess restriction Network topologies Computer hardware Information processing
Active CN103018715B Power management Near-field transmission Computer hardware Engineering
Owner: NANJING ZGMICRO CO LTD Active CN110120415B Simple process Prevent opening Semiconductor/solid-state device manufacturing Semiconductor devices Semiconductor structure Isolation layer Owner: SEMICON MFG INT (SHANGHAI) CORP +1 Active CN108815007B Improve light protection efficiency Improve photostability Cosmetic preparations Toilet preparations Polymer science Sunscreen agents Owner: JIANGSU PROVINCE HOSPITAL THE FIRST AFFILIATED HOSPITAL WITH NANJING MEDICAL UNIV Owner: ANHUI KELI INFORMATION IND +1 Active CN109991200B Realize detection Convenient on-site visual inspection Fluorescence/phosphorescence FluoProbes Freeze-drying Active CN104006497B Fulfil requirements Does not affect Space heating and ventilation safety systems Space heating and ventilation control systems Control signal Engineering Owner: GUANGDONG MIDEA GRP WUHU REFRIGERATING EQUIP CO LTD Active CN103052177B Improve performance Avoid limited occupancy Energy efficient ICT High level techniques Communication quality Telecommunications Active CN112765287B Complete the task Easy to predict Database updating Relational databases Physical space Engineering Owner: NAT UNIV OF DEFENSE TECH Active CN102296212B Metamorphic process is feasible Feasible to implement Silicon alloy Material consumption
Inactive CN1312996C Biocide Fungicides Disease Saflufenacil
Owner: NANJING AGRICULTURAL UNIVERSITY Owner: SHANGHAI SHANSHAN TECH CO LTD +1 Active CN105307251B Reduce power consumption Solve the technical problem of shortened life Power management High level techniques Balancing network Capacitance Active CN108615025B Improve the success rate of identification and positioning Easy to accept Character and pattern recognition Feature extraction Medicine Owner: BEIJING EVOLVER ROBOTICS TECH CO LTD Active CN108103039B Genetic engineering Fermentation Fucosylation Mutant
Owner: SHANGHAI JIAOTONG UNIV Owner: SHENZHEN RUIHE CONSTR DECORATION Owner: NANJING SILERGY SEMICON TECH CO LTD Owner: BEIJING XINWANG RUIJIE NETWORK TECH CO LTD Owner: FOSHAN GUANGTENG NEW ENERGY CO LTD Active CN101844447B Electric programme control Printing Image recording Engineering
Active CN105656056B Eliminate pulse differences Good pressure equalization effect Flexible AC transmission Reactive power adjustment/elimination/compensation Loop control Closed loop feedback Active CN109224394B Gymnastic exercising Hand movements Simulation
Owner: GUANGZHOU XIAOKANG MEDICAL TECH CO LTD Active CN110613914B Muscle exercising devices Kinematic controller Simulation
Inactive CN1246439C Non-surface-active detergent compositions Alkane Electric power equipment
Owner: STATE GRID CORP OF CHINA +2 Active CN105806507B Thermometers using physical/chemical changes Fluid phase Pointing device
Owner: SHENZHEN NINE STARS PRINTING & PACKAGING GRP Owner: XI'AN PETROLEUM UNIVERSITY Active CN108320337B Ticket-issuing apparatus Data signal Data transmission
Inactive CN102662954B Improve accuracy Crawl more Special data processing applications Local optimum Computation complexity Owner: HANGZHOU DIANZI UNIV Owner: SICHUAN DOWELL SCI & TECH INC Inactive CN100410572C Easy to combine Prevents massive buildup of back pressure Check valves Thin material handling Reciprocating motion Engineering Active CN106133079B Full durability Non-macromolecular adhesive additives Film/foil adhesives Polymer science Refractive index Owner: SUZHOU DACHENG YOUFANG DATA TECH CO LTD Inactive CN102499323B Promote estrus and ovulation Eliminate physical defects Animal feeding stuff Beta-Carotene Antioxidant
Owner: ZHEJIANG JINKE CHEM Owner: BEIJING BAIDU NETCOM SCI & TECH CO LTD Owner: TOSHIBA LIGHTING & TECH CORP Owner: HARBIN INST OF TECH Owner: PEITIAN ROBOTICS CO LTD Inactive CN106422271B Realize automatic serve Easy to operate Sport apparatus Engineering First insertion Owner: ZHENGZHOU UNIV OF IND TECH Active CN105214350B Play the role of automatic discharge Compact structure Sedimentation settling tanks Sludge Wastewater Owner: JIANGSU XIAHANG ENVIRONMENTAL ENG Owner: LINGNAN NORMAL UNIV Owner: NINGBO WANGTONG LOCKS Active CN105580486B Execute switch operation Effective service delivery Connection management Computer network Engineering
Owner: SAMSUNG ELECTRONICS CO LTD Inactive CN104169944A Still image data indexing Character and pattern recognition Reference image Computer terminal
Owner: HENAN PINGGAO ELECTRIC +2 Active CN104735521B Detection speed Selective content distribution Complex calculation Image edge Owner: BEIJING QIYI CENTURY SCI & TECH CO LTD Owner: HANGZHOU DIANZI UNIV Active CN100543875C There is no problem of margin narrowing Solve misjudgment Digital storage Internal memory Memory address Owner: MACRONIX INT CO LTD Inactive CN100353566C Transistor Semiconductor/solid-state device manufacturing Amorphous silicon Dielectric layer
Owner: MACRONIX INT CO LTD Active CN110851651B Avoiding content type fixation issues Improve recommendation efficiency Digital data information retrieval Special data processing applications Personalization User needs Owner: HANGZHOU QUWEI SCI & TECH Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Inactive CN101946803B Increase production Increased fermentable sugar content Biocide Plant growth regulators Disease Alkali soil Owner: JILIN ACAD OF AGRI SCI Owner: SHANGHAI FLUKO TECH DEV Active CN110047955B High gain Good for impact ionization Semiconductor devices Ultraviolet Photodiode Inactive CN102155126B Building locks Handle fasteners Computer hardware Mechanical engineering
Owner: SHANDONG UNIV OF SCI & TECH Inactive CN1308729C Auxillary optical parts Non-optical parts Device form Engineering
Active CN111823064B Realize non-contact precision polishing Precisely adjustable pressure Edge grinding machines Polishing machines Ball bearing Drive shaft
Active CN109144829B Reduce alarm storms Avoid duplicate reception Hardware monitoring Automatic processing Data library
Owner: SHENZHEN POWER SUPPLY BUREAU Active CN108594314B Improve circumferential resolution Achieve circular distribution Electric/magnetic detection for well-logging Antenna arrays Engineering Control circuit
Owner: CHINA UNIV OF PETROLEUM (BEIJING) Active CN109080914B Small footprint Conveyors Packaging Engineering Packaging Tube Inactive CN100346379C Improve maximum brightness Static indicating devices Engineering Plasma display
Owner: ZHENGZHOU ZHONGYUAN SILANDE HIGH TECH CO LTD Inactive CN103250602B Simple structure Low cost Climate change adaptation Greenhouse cultivation Environmental index Greenhouse Owner: SICHUAN WELLCROP AGRI TECH Inactive CN100521824C Reduce power consumption Power management Substation equipment Mobile communication systems Radio Base Station Inactive CN101997373A Synchronous machine details Magnetic circuit stationary parts Winding machine Tooth segment
Owner: GM GLOBAL TECH OPERATIONS LLC Active CN111750463B Save space Easy to lift Mechanical apparatus Domestic stoves or ranges Control engineering Electric machinery Active CN107014596B Easy to test Machine part testing Architectural engineering Tower Owner: WUHAN MARINE MACHINERY PLANT Pending CN111630208A Cells Electrolytic organic production Engineering Electrochemistry
Active CN108155631B Guaranteed reliability Avoid extended range of failures Emergency protective circuit arrangements Fault location by conductor types Electrical connection Hemt circuits Owner: SUZHOU KEAIJIA AUTOMATION TECH CO LTD Owner: POTEVIO INFORMATION TECH CO LTD Active CN110664907B Fill passive position Wide range of action Antibacterial agents Hydroxy compound active ingredients Biotechnology Phenolic content in tea Active CN111456744B Reduce penetration Control seepage Underground chambers Tunnel lining Structural engineering Pellets Inactive CN107348869B Automatically control the work of sliding up and down Increase pulping speed Kitchen equipment Engineering Filter element
Owner: ALIBABA GRP HLDG LTD Active CN103241243B Automotive engineering
Owner: CHERY AUTOMOBILE CO LTD Active CN111691959B Quick calculation Accurate oxygen storage value Electrical control Internal combustion piston engines Oxygen sensor Engineering Owner: DONGFENG LIUZHOU MOTOR Owner: SEMICON MFG INT (SHANGHAI) CORP Inactive CN102250832B Improve later developmental ability Quality improvement Embryonic cells Vitrification Culture fluid Owner: 定州市中农大朝来农产品开发有限责任公司 Owner: JIAXING HONGLI MACHINERY