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 CN102035411B Easy to transplant To achieve the purpose of standby control Efficient power electronics conversion Ac-dc conversion Control signal Hemt circuits Owner: SICHUAN JIUZHOU ELECTRONICS TECH Active CN104818567B Strong design More design Woven fabrics Fiber Engineering Owner: NANJING FIBERGLASS RES & DESIGN INST CO LTD Owner: BEIJING ANZHEN HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIV +1 Active CN105526713B Realize remote adjustment The control result is stable and reliable Fluid heaters Temperature conditioning Water flow Owner: ZHANGJIAGANG DONGDA IND TECH RES INST Owner: KUSN INFOVISION OPTOELECTRONICS Active CN106975792B Reduce auxiliary time No positioning error accumulation Broaching machines Surface tooth Engineering Active CN103492225B Stay up Rigid inhibition Dismountable/non-dismountable seats Engineering Cushion
Owner: HONDA MOTOR CO LTD +1 Active CN107122198B Improve reliability Version control Radio transmission Computer hardware Dependability Owner: INSPUR SUZHOU INTELLIGENT TECH CO LTD Owner: 725TH RES INST OF CHINA SHIPBUILDING INDAL CORP Active CN110955941B Guaranteed manufacturability Guaranteed spatial continuity Geometric CAD Design optimisation/simulation Fiber Element analysis
Owner: HUAZHONG UNIV OF SCI & TECH Inactive CN107979338B Reduce manufacturing cost Guaranteed light-gathering efficiency Photovoltaics Photovoltaic energy generation Solar energy conversion efficiency Optical axis Owner: TIBET UNIVERSITY FOR NATIONALITIES Active CN105185741B Avoid wasting Low cost Solid-state devices Semiconductor/solid-state device manufacturing Hemt circuits Engineering Owner: STATE GRID CORP OF CHINA +2 Owner: BEIJING UNIV OF CHEM TECH Active CN102439877B Electromagnetic receivers Recovery method Frequency spectrum
Owner: SHAANXI DAGONG XUHANG ELECTROMAGNETIC TECH CO LTD Active CN105125443B To achieve the effect of whitening and moisturizing Simple preparation process Cosmetic preparations Toilet preparations Biotechnology Cellulose Active CN110324771B Microphones Hearing device energy consumption reduction Audio power amplifier Engineering
Owner: JIANGSU JIUDING SOLAR ENERGY SYST Inactive CN109131326B Avoid collision Relieve severe discomfort Driver/operator In vehicle Owner: DALIAN UNIV OF TECH Owner: CHINESE ACAD OF FORESTRY Owner: SICHUAN SANTAI COUNTY ZHIHUA FOOD Owner: CHINA UNIV OF MINING & TECH (BEIJING) +1 Inactive CN106748846B Meet the requirements of separation ability Easy to separate Ion-exchange process apparatus Organic compound preparation Density functional theory Copper Owner: NANJING UNIV OF SCI & TECH Active CN101713566B Domestic stoves or ranges Lighting and heating apparatus Engineering Mechanical engineering
Owner: NORTHWESTERN POLYTECHNICAL UNIV Owner: ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION Active CN104726602B Demanding conditions Harsh omit Microbiological testing/measurement DNA/RNA fragmentation Biotechnology Resistant genes
Owner: 上海孙桥现代农业联合发展有限公司 +1 Owner: GREE ELECTRIC APPLIANCES INC +1 Owner: CATHAY R&D CENT CO LTD +1 Active CN104358868B Improve yield Avoid cross-contamination accidents Engine seals Wing handles Structural engineering Injection molding process Owner: YUNNAN XINXIWANG DENGCHUAN DIEQUAN DAIRY Owner: WUHAN TIANMA MICRO ELECTRONICS CO LTD Owner: BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS Active CN102360505B Reduce chance of typos Relieve pressure 2D-image generation Programming language Graphics Owner: BEIJING FEINNO COMM TECH Inactive CN104252259B Input/output processes for data processing Engineering Ground line
Active CN111814197B Simplify the sharing process Reduce sharing latency Database management systems Digital data protection Data sharing Information acquisition Owner: TANGSHAN CITY FENGNAN DISTRICT TIANZE SCI & TECH Inactive CN102989252A Reduce pollution Combination devices Dispersed particle filtration Air filter Water storage tank Owner: ZHEJIANG UNIV OF TECH Active CN106799240B Surface amphipathic Good dispersion Material nanotechnology Physical/chemical process catalysts Filtration High pressure Owner: DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI Owner: GUIZHOU MATERIAL IND TECH INSTITUE Owner: SHENZHEN MONTNETS TECH CO LTD Owner: YUNNAN ACAD OF TOBACCO AGRI SCI +1 Inactive CN105408221A Closure with auxillary devices Removable lids/covers Mechanical engineering Metal
Active CN102803781B High strength Non-rotating vibration suppression Synthetic resin layered products Elastomer Filling materials Owner: SUMITOMO RIKO CO LTD Inactive CN1386355A Data switching by path configuration Internet communication Ip address
Owner: SHANDONG JIAOTONG UNIV Owner: LENOVO INNOVATIONS LTD HONG KONG Owner: NAT UNIV OF DEFENSE TECH Active CN109723377B Reduce harm Realize the integrated operation of drilling, perforation and fracturing Fluid removal Flushing Mining engineering Well drilling Owner: RES INST OF SHAANXI YANCHANG PETROLEUM GRP Active CN111149315B Reduce Feedback Latency Error prevention/detection by using return channel Computer network Engineering Owner: BEIJING XIAOMI MOBILE SOFTWARE CO LTD +1 Active CN104745586B Strong specificity Biological testing DNA/RNA fragmentation Aptamer Systematic evolution of ligands by exponential enrichment Owner: SHANGHAI CRIMINAL SCI TECH RES INST Inactive CN1294074C Fix fix Maintain properties Fixed microstructural devices Volume/mass flow by thermal effects Theory model Young's modulus Owner: SHANGHAI JIAOTONG UNIV Owner: UNIV OF SCI & TECH OF CHINA Owner: SANYO ELECTRIC CO LTD +1 Owner: VIVO MOBILE COMM CO LTD Owner: GUANGZHOU HUAGONG INFORMATION SOFTWARE Active CN109915088B Prevent breakage and leakage Avoid clogging Fluid removal Engineering Laser light Owner: YANGTZE UNIVERSITY +1 Active CN102135826B Input/output processes for data processing Control signal Touchpad
Owner: KEEN OFFSHORE ENG CO LTD +1 Active CN107192741B Improve hold time control accuracy Consistent fluctuations Material resistance Potential change Retention time
Owner: NEW HOPE DAIRY CO LTD Owner: NANJING UNIV OF POSTS & TELECOMM Inactive CN107571574B Effective control of overall viscosity Good chemical stability Glass/slag layered products Insulation layer Thermal insulation Active CN106013057B Reduce construction footage Subsequent construction went smoothly Bulkheads/piles Bedrock Pilot hole
Owner: NANJING AGRICULTURAL UNIVERSITY Active CN105636148B Improve bandwidth utilization Improve end-to-end delivery rate High level techniques Wireless communication Multiplexing Carrier signal Owner: THE 36TH INST OF CENT MILITARY COMMISSION EQUIP DEV DEPT Inactive CN107113412B Color signal processing circuits Cathode-ray tube indicators Computer graphics (images) Imaging analysis
Owner: SAMSUNG ELECTRONICS CO LTD Owner: TECH UNIV EINDHOVEN Active CN107222731B The projection angle is correct Guaranteed clarity Picture reproducers using projection devices Computer graphics (images) Computer vision Active CN102728165B Reduce concentration Reduce occupational disease risk factor Using liquid separation agent Dirt cleaning Recovery method Dissolution Owner: CHONGQING IRON & STEEL CO LTD Inactive CN1330010C Solid-state devices Semiconductor devices Zener diode Light-emitting diode
Owner: SAMSUNG ELECTRONICS CO LTD Inactive CN103623718B Mixer accessories Mixing gases/vapours with solids Drive wheel Filtration
Owner: TIANJIN HOPE IND & TRADE Active CN102014416B Improve test results Error prevention/detection by using return channel Wireless communication Test performance Heartbeat detection Active CN106153138B Truly reflect consumption Reflect consumption Volume indication and recording devices Step number Automotive engineering
Owner: SHANGHAI VISTEON AUTOMOTIVE ELECTRONICS SYST Pending CN113875000A Semiconductor/solid-state device details Printed circuit aspects Electrical conductor Engineering
Active CN107112706B High electrical conductivity Conduction quality drops Contact member manufacturing Single bars/rods/wires/strips conductors Contact element Physics Active CN108628993B Efficient and accurate automatic identification and classification Character and pattern recognition Neural architectures Classification methods Engineering
Owner: NAT GEOMATICS CENT OF CHINA Owner: GUANGDONG INST OF NEW MATERIALS Owner: BESTRONST (BEIJING) SCI & TECH CO LTD Inactive CN102267452A Internal combustion piston engines Output power State variable Actuator
Owner: GM GLOBAL TECH OPERATIONS LLC Active CN105755775B Textiles and paper Laundry driers Pulp and paper industry Laundry
Inactive CN101700650B Prevent pushdown from going too far Not sure Metal-working hand tools Software engineering Assembly line
Owner: STATE GRID CORP OF CHINA +1 Active CN103338041B Pulse automatic control Power quality Computer science
Owner: GUANGZHOU ZHIYUAN ELECTRONICS CO LTD Owner: SHANGHAI TRIOWIN INTELLIGENT MACHINERY CO LTD Inactive CN101612028B High strength Carpet cleaners Kitchenware cleaners Fiber Adhesive Active CN110643057B Good low swelling effect Simple steps Surgical adhesives Tissue regeneration Spinal column Polymer science Owner: SAIKE SAISI BIOTECH CO LTD Inactive CN100469473C Increase the effective use volume Reduce waste Extrusion dies Molecular materials Engineering Owner: SOUTH CHINA UNIV OF TECH Active CN112575236B High entropy alloys Ultimate tensile strength
Owner: SHENYANG AEROSPACE UNIVERSITY +1 Active CN102035509B Increase DC current Short delay time Pulse generation by logic circuits Time delays Wireless sensor networking Owner: SHANGHAI INTEGRATED CIRCUIT RES & DEV CENT Owner: HAIMEN THE YELLOW SEA ENTREPRENEURSHIP PARK SERVICE CO LTD Owner: SHENZHEN TRANSSION HLDG CO LTD Active CN111286772B Anodisation Micro arc oxidation Erbium lasers
Owner: SHANGHAI MARINE EQUIP RES INST Owner: GUANGDONG UNIV OF TECH Owner: FUJIAN PROVINCE ZHENGHE COUNTY YUANXIN MINING IND Active CN111203609B Regular or irregular alternate fill cladding Welding accessories Board structure Additive layer manufacturing
Active CN105550621B Improve scan accuracy Scan code error rate is zero Sensing by electromagnetic radiation Control system Computer module Owner: JIANGSU ZHILIAN TIANDI TECHNOLOGY CO LTD Owner: JIANGSU HENGLI CHEM FIBER Owner: NAT UNIV OF DEFENSE TECH Inactive CN1125890C Polycrystalline material growth Electric discharge tubes Single crystal Materials science
Active CN104357769B Reduce over-span lifting Reduce the frequency of crane lifting Furnace types Heat treatment furnaces Furnace anneal Aluminium
Owner: CHINA NON-FERROUS METALS PROCESSING TECH CO LTD Inactive CN102939625A Teaching apparatus Input/output processes for data processing Touchscreen Human–computer interaction
Active CN105205257B Correctness judgment Special data processing applications Computer architecture Model parameters
Owner: HARBIN INST OF TECH Active CN111642656B Improve conversion rate Improve bait coefficient Food processing Climate change adaptation Biotechnology Feed conversion ratio Owner: SHANDONG NEW HOPE LIUHE GROUP +6 Active CN105421530B Good personal safety protection Operational security Pumping plants Engineering Mechanical engineering Owner: DALIAN UNIV OF TECH Active CN104374588B Reduce failure Reduce the workload of joint debugging and testing Structural/machines measurement System integration Workload Inactive CN1523441A Long-term archiving Liquid processing Processed material treatment Imaging processing Sheet film
Owner: SHANTOU HUAXING METALLURGICAL EQUIP CO LTD Inactive CN112086077A Alleviate dynamic dark lines Improve the display effect Static indicating devices Non-linear optics Materials science Electrical and Electronics engineering Owner: TCL CHINA STAR OPTOELECTRONICS TECH CO LTD Owner: BEIJING RES INST OF MECHANICAL&ELECTRICAL TECH +2 Active CN105358377B Vehicle seats Engineering Electric equipment
Owner: ZOODIAC SEATS US LLC Owner: ZHEJIANG UNIV OF TECH Active CN108393591B Reduce wasteful processing time Improve the efficiency of air movement Numerical control Laser beam welding apparatus Control engineering Control theory
Owner: FOSHAN HONGSHI LASER TECH CO LTD Active CN105225635B Easy to achieve narrow bezel design Reduce power consumption Static indicating devices Shift register Driver circuit Owner: TRULY HUIZHOU SMART DISPLAY Active CN111931740B Fine sales data Character and pattern recognition Buying/selling/leasing transactions Frame sequence Hand parts
Owner: WUHAN TIANMA MICRO ELECTRONICS CO LTD Owner: SOUTH CHINA AGRI UNIV +1 Owner: SHENYANG LIGONG UNIV Active CN104423248B Clockwork cases Bracelets Drop impact Engineering
Owner: CASIO COMPUTER CO LTD Active CN109145442B Meeting Simulation Needs Emulation suppression Design optimisation/simulation Special data processing applications Fiber Predictive methods
Owner: DALIAN UNIV OF TECH Active CN101789934B Solve the replay attack problem Prevent replay attacks Finance User identity/authority verification Client-side Protection system Owner: FEITIAN TECHNOLOGIES