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 CN102737201A Program/content distribution protection Computerized system Subject matter
Owner: MICROSOFT TECH LICENSING LLC Owner: SHENZHEN IPANEL TECH LTD Pending CN111881994A Image enhancement Image analysis Computer graphics (images) Feature data
Owner: HANGZHOU GLORITY SOFTWARE LTD Owner: SINOTECHO WUHAN INTELLIGENT TECH CO LTD Inactive CN113855089A Conditions affecting hygiene Avoid contact Surgery Vaccination/ovulation diagnostics Engineering Mechanical engineering Owner: WENZHOU PEOPLES HOSPITAL Inactive CN109145646A Assessment is objective and comprehensive Avoid subjectivity Digital data protection Office automation Information processing Subjective impression Inactive CN102772785A Promotes autoclotting Heal fast Organic active ingredients Peptide/protein ingredients Phytohemagglutinins Side effect Owner: FOURTH MILITARY MEDICAL UNIVERSITY Pending CN114067199A Easy to use Electric control automatic cleaning Character and pattern recognition Gear wheel Electric machinery Owner: FUJIAN XINZHIYUAN BIOLOGICAL PROD +1 Inactive CN1382805A Fermentation Microorganism Compound a
Owner: HUAZHONG UNIV OF SCI & TECH Owner: YANCHENG XINGHUO VALVE IND MFG CO LTD Active CN106265710A Prevent and/or treat pain Organic active ingredients Nervous disorder Tolerability Opiate
Active CN109648568A Improve experience Intuitive planning process Programme-controlled manipulator Operation point Robot control Owner: BIOPHARM RES & DEV CENT JINAN Owner: TIANJIN CROWN CURTAIN WALL DECORATION Owner: NISSEI ASB MASCH CO LTD Owner: XIAN JIALE CENTURY ELECTROMECHANICAL TECH Active CN107995428A Improve beautification accuracy Television system details Color television details Pattern recognition Imaging processing
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN102174134A Improve melt index Meeting the Needs of High Melt Index Polypropylene Hydrogen Polymer science Owner: DATANG INT CHEM TECH RESINST Owner: SHANGHAI FLYCO ELECTRICAL APPLIANCE Owner: GUANGZHOU YADI STATIONERY CO LTD Pending CN113629246A Embedded/extracted homogenization Improve uniformity Negative electrodes Li-accumulators Shear modulus Electrical battery Owner: SHENZHEN CAPCHEM TECH CO LTD Pending CN114490617A Accurate and reliable rejection Improve security Digital data information retrieval Character and pattern recognition In vehicle Reliability engineering Owner: NEUSOFT REACH AUTOMOTIVE TECH SHANGHAI CO LTD Owner: BC P INC CHINA NAT PETROLEUM CORP +1 Inactive CN105446711A Improve development efficiency Software maintainance/management Software testing/debugging Software development process Computer science Pending CN114825640A Realize split operation Guaranteed accuracy Circuit arrangements Remote control Control engineering Owner: SANMENXIA POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER Active CN104107605A Low cost Easy to use and choose Dispersed particle filtration Engineering Control valves Owner: QINGDAO TONGSHENGTONG RUBBER & PLASTIC Owner: NORTHEAST AGRICULTURAL UNIVERSITY Owner: JIANGNAN YIFAN MOTOR Inactive CN104345920A Inductive value drops Input/output processes for data processing Capacitance Electricity
Owner: ELAN MICROELECTRONICS CORPORATION Owner: WUJIANG JINPINGHUA TEXTILE Owner: CHINA ACAD OF TELECOMM TECH Inactive CN101709785A Operating means/releasing devices for valves Lift valve Control system Electrical control
Active CN106911578A Quality improvement Multiplex system selection arrangements Data switching networks Traffic capacity Length wave Owner: CHINA MOBILE COMM GRP CO LTD Inactive CN114113655A Easy to compare Avoid affecting detection response Material analysis Engineering Mechanical engineering Active CN101066774A Good modification effect The speed of refinement is accelerated Calcium/strontium/barium carbonates Slurry Materials science Owner: ENDRESS HAUSER FLOWTEC AG Owner: WUHU HUAYI VALVE MFG Owner: CYBRID TECHNOLOGIES INC Owner: GUANGDONG UNIV OF TECH Active CN105593618A Mechanical apparatus Compression machines with non-reversible cycle Engineering Refrigerant
Owner: GOERTEK OPTICAL TECH CO LTD Inactive CN113144976A Improve the mixing effect Expand the scope of stirring and mixing Shaking/oscillating/vibrating mixers Feeding-stuff Animal science Engineering Inactive CN104571292A Full plane Avoid collision Details for portable computers Pivot joint Dual axis Owner: INVENTEC PUDONG TECH CORPOARTION +1 Owner: FOSHAN JUYE TECH CO LTD Owner: CHERY AUTOMOBILE CO LTD Inactive CN1979139A Surface/boundary effect Material analysis by transmitting radiation Engineering Graphite
Owner: BAOSHAN IRON & STEEL CO LTD +1 Active CN112048927A Realize automatic spiralization Guaranteed Soaking Time Hot-dipping/immersion processes Rope making machines Electric machine Structural engineering
Inactive CN1299931C Safe and reliable work Suitable for the needs of humanized development Electric/fluid circuit Microcontroller Engineering Pending CN111600596A Reduce in quantity Logic circuits characterised by logic function Digital data processing details Hemt circuits Engineering Owner: CHANGDE LYRUN MATERIAL Pending CN108923571A Firmly connected Strong positional stability Supports/enclosures/casings Electrical and Electronics engineering Engineering Owner: GREE ELECTRIC APPLIANCES INC +1 Inactive CN107531777A Antipyretic Analgesics Antibody fragments Single-domain antibody
Owner: LONGYUAN (BEIJING) WIND POWER ENG & CONSULTING CO LTD Inactive CN110037064A Efficient killing Pest efficient Biocide Animal repellants Chinese Chive Pyrethrin Owner: 沈阳市苏家屯区久久祥瑞农业种植专业合作社 Owner: SHENZHEN AUTEL INTELLIGENT AVIATION TECH CO LTD Owner: YANTAI RAFFLES SHIPYARD +2 Owner: ZHONGCAI HIGH NEW MATERIAL +1 Owner: SUMITOMO RUBBER IND LTD Owner: XINJIANG ACADEMY OF ANIMAL SCI QUALITY STANDARDS INST OF ANIMAL HUSBANDRY XINJIANG UYGUR AUTONOMOUS REGION SHEEP & WOOL CASHMERE QUALITY SAFETY SUPERVISION & INSPECTION CENT Inactive CN101799079A Slide valve Alloy Valve seat
Owner: DAZHONG VALVE FACTORY ZHEJIANG PROV Owner: NANJING HUAZHOU PHARMA Owner: CHANGZHOU C PE PHOTO ELECTRICITY SCI & TECHN Active CN101555574A Easy access to strength Guaranteed Strength Temperature control device Metal rolling arrangements Tempering Hardness Owner: BAOSHAN IRON & STEEL CO LTD Inactive CN102008887A Run reasonably Economical and safe operation Dispersed particle separation Concentration ratio Conversion coefficients Owner: BEIJING JIAOTONG UNIV Pending CN107677586A Achieve high saturation Solve the real problem Permeability/surface area analysis Vacuum pumping Vacuum extraction Owner: CHINA ACADEMY OF RAILWAY SCI CORP LTD +2 Inactive CN106002385A Reduce replacement weight Reduce the burden of replacement Positioning apparatus Metal-working holders Engineering Mechanical engineering
Active CN113014372A Achieve calibration Extend the oscillation period Electric digital data processing High level techniques Asynchronous serial communication Embedded system Owner: HITENX (WUXI) TECH CO LTD +1 Owner: ANHUI BUSINESS COLLEGE Owner: CHINA FIRST AUTOMOBILE Owner: TIANDI CHANGZHOU AUTOMATION +1 Owner: ZHENGZHOU YUNHAI INFORMATION TECH CO LTD Pending CN114792013A Solve technical problems Solve technical problems that are vulnerable to man-in-the-middle attacks Stethoscope Digital data protection Man-in-the-middle attack Medical equipment Owner: BEIJING BAIDU NETCOM SCI & TECH CO LTD Owner: BEIJING XINWANG RUIJIE NETWORK TECH CO LTD Pending CN114557657A Avoid mutual "fighting" Speed up the procedure Laproscopes Endoscopes Control engineering Control theory Owner: THE SECOND AFFILIATED HOSPITAL OF CHONGQING MEDICAL UNIV Inactive CN101159600A Avoid loss Hardware monitoring Data switching networks Limited resources Computer module Inactive CN113216533A Avoid getting wet The fixed structure is simple and firm Sunshades Water storage Structural engineering Owner: FOSHAN YIGO HARDWARE LTD Active CN107108326A Shorten start time Shortened manufacturing method Cladded optical fibre Glass fibre drawing apparatus Engineering Mechanical engineering Owner: FURUKAWA ELECTRIC CO LTD Owner: SHENYANG YUANDA ALUMINUM IND GROUP Owner: JIANGSU PROVINCE METALLURGICAL DESIGN INST Inactive CN102407187A Solve pollution Electric supply techniques Chemical industry High frequency power Owner: ZHONGYE-CHANGTIAN INT ENG CO LTD Owner: CHANGSHU CITY DONGBANG TOWN XUSHI HONGLEI HARDWARE MACHINERY PLANT Active CN113463954A Reduce the area occupied by resources Improve adaptability Transformer houses Power cable Transformer Owner: GUANGDONG POWER GRID CO LTD Active CN104216000A Expressions are concise and intuitive Good estimate Radiation measurement Rocking curve Divergence angle Owner: CHINA INSTITUTE OF ATOMIC ENERGY Owner: GUANGDONG POWER GRID CO LTD +1 Inactive CN108898043A Image enhancement Television system details Face detection Crucial point
Owner: CENT IRON & STEEL RES INST Active CN104143499A Easy to manufacture Lamination ancillary operations Solid-state devices Thin slab Engineering Owner: ZHE JIANG ZHONGYI BUILDING MATERIALS TECH CO LTD Active CN112989663A Programmatic Geometric CAD Sustainable transportation Finite element algorithm Time domain Inactive CN110566777A Wide range of camera use Increase the use of functions Television system details Color television details Engineering Omni directional Owner: SHANGHAI INST OF SPACE POWER SOURCES Owner: BEIHAI SHENLAN SCI & TECH DEV Owner: NETEASE (HANGZHOU) NETWORK CO LTD Owner: HAIER IOC ECOSYSTEM TECH (SHANGHAI) CO LTD +1 Active CN113368553A Easy discharge Maintain static pressure Sedimentation separation Sludge Control system Owner: ZHUHAI 9TONE WATER DEV Owner: QINGDAO HAIER WASHING MASCH CO LTD +1 Pending CN112028572A Improve performance Overcome the weakness of poor thermal inertia Ceramic shaping apparatus Cement mixing apparatus Foam concrete Fiber Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN104973286A Construction material Solid waste management Engineering