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: ZHEJIANG DEMAN MACHINE Active CN113897275A Prevent bacterial contamination Apparatus sterilization Biological material testing procedures Biotechnology Microbial inoculation
Owner: NANJING TUODAO MEDICAL TECHNOLOGY CO LTD Owner: BAIDU (CHINA) CO LTD Owner: GUANGDONG ORRITT NEW ENERGY EQUIP TECH CO LTD Inactive CN104853011A Conducive to ultra-thin design Reduce thickness Telephone set constructions Engineering Machining Owner: QINGDAO HISENSE MOBILE COMM TECH CO LTD Owner: ZHUHAI PANTUM ELECTRONICS Owner: LETV HLDG BEIJING CO LTD +1 Owner: XIAN XIJING MEDICAL APPLIANCE CO LTD Pending CN112118995A Railway traffic control systems Data ingestion Engineering
Inactive CN102992336A Rapid cooling and pressure reduction Shorten heating time Chemical industry Alkali metal silicates Heating time Process engineering Inactive CN107860798A Relieve pain Fast blood draw Material resistance Engineering Catheter Owner: CHANGZHOU BIOWIN BIOPHARM Owner: ANHUI ZHONGDING SEALING PARTS Pending CN107749202A Eliminate strangeness Clear training objectives Cosmonautic condition simulations Electrical appliances Mechanical engineering Skills training
Owner: NUBIA TECHNOLOGY CO LTD Pending CN111481841A Increase dose Good radiation therapy X-ray/gamma-ray/particle-irradiation therapy Doses rate Nuclear engineering Owner: INST OF APPLIED ELECTRONICS CHINA ACAD OF ENG PHYSICS Inactive CN109164601A Improve dimming fineness Improve continuity Non-linear optics Electricity Ultraviolet Inactive CN108846229A Data processing applications Design optimisation/simulation Power flow Rocket
Owner: ELECTRIC POWER RES INST OF GUANGDONG POWER GRID Owner: TOYODA GOSEI CO LTD Owner: LOESCHE (SHANGHAI) CO LTD Inactive CN107018439A Television system details Static indicating devices Graphics Display device
Owner: THOMSON LICENSING SA Owner: ZIBO HAIRUI MEDICAL EQUIP CO LTD Inactive CN102477604A Creels Textiles and paper Bobbin Sprocket
Inactive CN105305247A Keep dry Avoid erosion Substation/switching arrangement casings Positive pressure Gas cylinder Owner: STATE GRID SHANDONG JINING CITY RENCHENG DISTRICTPOWER SUPPLY +1 Inactive CN105004197A Reduce clogging Will not affect the quality too much Trickle coolers Cooling tower Piping Inactive CN102337218A Fungi Antimycotics Candida famata Candida sanitii
Owner: SHANGHAI INST OF BIOLOGICAL SCI CHINESE ACAD OF SCI Owner: ANHUI HUATONG CABLE GRP Owner: JIANGSU XINGUANGLIAN TECH +1 Owner: JIANGXI CHANGHE AVIATION IND Inactive CN107950649A Alleviate symptoms of cold injury Improve cold resistance Fruits/vegetable preservation by coating Food ingredient as coating agent Superoxide Progesterones Owner: ZHEJIANG FORESTRY UNIVERSITY Owner: CHINA CONSTR FOURTH ENG DIV +1 Inactive CN109184551A Improve rock drilling performance Constructions Reciprocating drilling machines Work performance Engineering
Owner: CHANGSHA HEIJINGANG IND CO LTD Pending CN114654385A Unable to fall Prevent slipping Abrasive machine appurtenances Abrasive blasting machines Structural engineering Mechanical engineering Owner: TONGLING FERROUS CONSTR & INSTALLATION STEEL STRUCTURE Active CN101251204A Continuous dynamic response Fast dynamic response Operating means/releasing devices for valves Equalizing valves Engineering Product gas Owner: WUHAN TIANHONG INSTR Pending CN112349055A Reduce false positives Reduce manual intervention workload Television system details Character and pattern recognition Radar Engineering Owner: CRSC COMM & INFORMATION GRP CO LTD Active CN109861906A Normal internet Normal work Data switching networks The Internet Client-side Owner: SHANGHAI MICROPORT MEDICAL (GROUP) CO LTD Owner: ZHANGZHOU PULIHUI TECH SERVICE CO LTD Owner: XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY Owner: DAQING OILFIELD CO LTD +1 Owner: BEIJING GRIDSUM TECH CO LTD Inactive CN102552351A Senses disorder Nervous disorder BULK ACTIVE INGREDIENT High pressure homogenization
Owner: SUZHOU ZHIWEITANG BIOLOGICAL TECH +1 Owner: GUANGXI YUCHAI HEAVY IND Active CN104340053A Non-fuel substance addition to fuel Understructures Nuclear engineering Fuel tank
Owner: TI AUTOMOTIVE TECH CENT Pending CN113538213A Image enhancement Image analysis Algorithm Reference image
Owner: SOUTH CHINA NORMAL UNIVERSITY Inactive CN102785414A Improve transmittance Enhanced infrared control capability Synthetic resin layered products Glass/slag layered products Vanadium dioxide Composite film Owner: UNIV OF SCI & TECH OF CHINA Pending CN113705486A Character and pattern recognition Internet privacy Engineering
Owner: ALIPAY (HANGZHOU) INFORMATION TECH CO LTD Active CN113089218A Prevent leakage Easy to recycle Textile treatment machine arrangements Textile treatment carriers Process engineering Mechanical engineering Active CN113930225A Quick dispersion effect Efficient dispersion Drilling composition Organosolv Solvent
Owner: CHINA PETROLEUM & CHEM CORP +1 Inactive CN108162975A Ensure consistency Realize the integrated audit of witnesses and witnesses Belt control systems Digital data authentication Driver/operator Seat belt Inactive CN104485833A Reduce the effect of output current Reduce the impact Ac-dc conversion Photovoltaics Full bridge Flyback transformer Owner: ZHEJIANG UNIV OF TECH Owner: NARI TECH CO LTD +1 Inactive CN106814308A Electronic circuit testing Microcontroller Phase difference
Owner: SHENGHUA ELECTRONICS HUIYANG Inactive CN109049998A Easy to compare anti-counterfeiting Easy to carry Typewriters Computer module Mechanical engineering Owner: HAIAN TINGTING AGRI & SIDELINE PRODSCO Active CN111209900A Improve accuracy Character and pattern recognition Imaging processing Image manipulation Owner: HUNAN ZIXING INTELLIGENT MEDICAL TECH CO LTD Owner: JIANGSU ENE CARBON ENERGY TECH CO LTD Owner: FOSHAN STANDARD BIO TECH Active CN110364132A Low cost High degree of achievability Electrophonic musical instruments Co-operative working arrangements Key pressing Audio frequency Owner: LEEDARSON IOT TECH INC Owner: XINHUA XINYUAN ELECTRONICS CERAMICS CO LTD Owner: HANGZHOU FIRST APPLIED MATERIAL CO LTD Pending CN112607734A Increase kneading Improve completeness Material nanotechnology Silicon Graphite Lithium-ion battery Owner: NORTHERN ALTAIR NANOTECH CO LTD +1 Pending CN114142684A Solve electromagnetic leakage Effective shielding Electric machines Electric/fluid circuit Electric machine Junction box Owner: ZEEKR AUTOMOBILE (NINGBO HANGZHOU BAY NEW ZONE) CO LTD +1 Owner: JIANGSU UNIV OF SCI & TECH Owner: CHINA MOBILE COMM GRP CO LTD Pending CN114430712A Portable power-driven tools Domestic articles Injection moulding Power tool
Pending CN113800562A Increase added value No change in vanadium valence Vanadium oxides Process efficiency improvement Filtration Physical chemistry Pending CN110020871A Change the way of buying and giving promotions Increase sales profit Co-operative working arrangements Billing/invoicing Invoice Voucher Owner: STATE GRID SHANDONG ELECTRIC POWER COMPANY RIZHAOPOWER SUPPLY Pending CN114417217A Reduce custom operation process Quick typesetting Software design Website content management Web site Mobile end
Owner: HAIAN JULI MAGNETIC MATERIAL CO LTD Pending CN111467599A Faster puff time Speed up the procedure Cannulas Enemata/irrigators Surgical site Thoracic cavity Owner: YANGZHOU FIRST PEOPLES HOSPITAL Owner: ANHUI SUNROAD ENVIRONMENT PROTECTIVE NEW MATERIALS Inactive CN102642001A Suppress turbulence Suppression uniformity Metal rolling arrangements Electromagnetic casting Slag Owner: YANGTZE MEMORY TECH CO LTD Owner: ADVANCED NEW TECH CO LTD Inactive CN103121919A Reduce consumption The dehydrogenation reaction temperature is low Molecular sieve catalysts Hydrocarbons Water vapor Dehydrogenation Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: WUJIANG CHENGDA ELECTRONICS TECH Active CN112412787B Variable capacity control structure is simple Reduce structural complexity Rotary/oscillating piston combinations for elastic fluids Rotary piston pumps Vapor–liquid separator Engineering Owner: ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION Active CN111020233A Short process Solve the output problem Process efficiency improvement Ammoniacal nitrogen Smelting process Owner: BRILLIANCE SPECIAL VEHICLE EQUIP TECH DALIAN CO LTD Owner: YANTAI CHANGYU GRP CO LTD Owner: GUILIN UNIV OF ELECTRONIC TECH +1 Owner: JIEYANG POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD +2 Pending CN111984536A Labor saving Reduce test errors Structural/machines measurement Software testing/debugging Software engineering Interaction interface Owner: GANSU UNIV OF CHINESE MEDICINE Owner: JIANGSU JIUMO HIGH TECH CO LTD Inactive CN102832475A Coupling contact members Couplings bases/cases Electrical conductor Engineering
Owner: SHANGHAI NO 1 HIGH SCHOOL Active CN105288777B Eliminate concerns about waste Reduce work intensity Infusion devices Pharmaceutical containers Movable type Conveyor belt Active CN113093077A Optimal strength value Eliminate gradient field phase shift Magnetic measurements Imaging quality MR - Magnetic resonance
Owner: MARVEL STONE HEALTHCARE CO LTD Active CN104797320A Dispersed particle filtration Air filter Shaft collar
Owner: INGERSOLL RAND IND U S INC Active CN112248915A Take advantage of Avoid repeated opening General water supply conservation Vehicle with living accommodation Collection system Environmental engineering Owner: ZHEJIANG FEISHEN VEHICLE IND CO LTD Active CN111331286A Realize segmented welding Improve efficiency Grinding drives Welding/cutting auxillary devices Heat-affected zone Engineering Inactive CN104298107A Reduced sampling effort Improve real-time performance Controllers with pulse-train output signal Control signal Higher order harmonics Owner: SUZHOU UNIV OF SCI & TECH Owner: TAPE WEAVING SWEDEN Active CN110906601A Shorten Assembly Movement Paths Reduce the difficulty of assembly Lighting and heating apparatus Domestic refrigerators Structural engineering Refrigeration Owner: QINGDAO HAIER REFRIGERATOR CO LTD +1 Inactive CN109857894A Solve the problem of low acquisition efficiency Improve the efficiency of obtaining car search routes Particular environment based services Still image data indexing Parking space Computer terminal
Owner: PING AN TECH (SHENZHEN) CO LTD Owner: NANJING CHERVON IND Owner: JIANGSU NANTONG SANJIAN CONSTRUCTION GROUP CO LTD Active CN114002743A Solve the problem of inaccurate calculation, which has been puzzling exploration workers Seismic signal processing Seismology for water-logging Mudrock Geophysics
Owner: CHINA NAT OFFSHORE OIL CORP +1 Active CN105711401A Fully automatic deployment Removable external protective coverings Convex structure Engineering
Owner: WISDRI ENG & RES INC LTD Owner: GUILIN UNIVERSITY OF TECHNOLOGY