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 CN113904874B Solve the problem that it is difficult to choose an appropriate value Ensure safety Character and pattern recognition Securing communication Data set Original data Owner: ZHEJIANG UNIV OF TECH Owner: MITSUBISHI ELECTRIC CORP Active CN112795660B Amplified specific Microbiological testing/measurement DNA/RNA fragmentation Reference genes Fluorescence
Owner: NINGBO YINZHOU HAISHENG MACHINERY Active CN105188805B Drug and medications Medical devices Emergency medicine Biomedical engineering
Owner: BEIJING UNIV OF CHEM TECH Owner: HANS LASER TECH IND GRP CO LTD +1 Owner: TAICANG MIX MACHINERY EQUIP CO LTD Active CN104768479B Occulders Prosthesis Thrombus Engineering
Active CN111813700B Affect operational efficiency Hardware monitoring Software testing/debugging Computer hardware Video monitoring
Owner: WUHAN CITMS TECH CO LTD Owner: INST OF MULTIPURPOSE UTILIZATION OF MINERAL RESOURCES CHINESE ACAD OF GEOLOGICAL SCI Active CN106073392B Achieve dechlorination Achieve electrolysis Treatment involving filtration Multistage water/sewage treatment Hydrogen Engineering
Owner: LANZHOU CHEMSPECWEIER CHEM CO LTD Owner: ZHEJIANG YAT ELECTRICAL APPLIANCE CO LTD Active CN106582667B High purity Good catalytic Water/sewage treatment by irradiation Water treatment compounds Malachite green Malachite green stain Active CN105499256B Solve the technical problem of polluting indoor air Gas treatment Solid waste disposal Inlet valve Engineering
Owner: DONGGUAN MEIJIE METAL PARTS LTD Owner: SHANGHAI JIAOTONG UNIV Owner: CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION) Owner: DALIAN UNIV OF TECH Active CN106446464B Easy programming Avoid complex analytical operations Geometric CAD Special data processing applications Longitudinal plane Normal density Owner: SHANGHAI AEROSPACE SYST ENG INST Owner: FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1 Active CN110441289B Accelerated experiment Wide temperature and humidity range results Withdrawing sample devices Preparing sample for investigation Optical Emission Spectrometer Microsphere
Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Inactive CN100334017C Treatment using aerobic processes Treatment with anaerobic digestion processes High concentration Catalytic oxidation
Owner: SHANGHAI WEIYE ENVIRONMENTAL PROTECTION ENG Owner: ZHEJIANG DA NONG IND CO LTD Owner: XI AN JIAOTONG UNIV Inactive CN104274423B Less irritating No local accumulation Organic active ingredients Digestive system Rabeprazole Sodium Oil phase Owner: HANGZHOU SHARPLY PHARM R&D INSTIT +2 Pending CN113596689A Piezoelectric/electrostrictive microphones Piezoelectric/electrostrictive gramophone pickups Engineering
Active CN105633988B High speed Improve the ability to resist load disturbance Ac network load balancing Frequency modulation Response capacity Owner: NORTH CHINA ELECTRICAL POWER RES INST +2 Owner: TAIYUAN UNIV OF TECH Owner: NANJING TIANAO MEDICAL INSTR MFR Active CN103741865B Ambient temperature changes have little effect Improve waterproof performance Building components Water-setting substance layered product Fiber Brick Owner: CHINA PETROLEUM & CHEM CORP +1 Inactive CN100391744C Avoid Special Handling Issues Low cost Other printing apparatus Article feeders Photodetector Computer science Owner: SUNPLUS TECH CO LTD Owner: WEICHAI POWER CO LTD Owner: HARBIN INST OF TECH Owner: SHANGHAI JIAOTONG UNIV +1 Owner: 永春县产品质量检验所福建省香产品质量检验中心国家燃香类产品质量监督检验中心福建 Owner: SHANGHAI JIAOTONG UNIV Active CN110596877B Microscopes Lens Eyepiece Ophthalmology
Owner: CHENGDU CHUANGXINDA MICROWAVE ELECTRONICS +2 Active CN104980309B Real-time monitoring of security issues Data switching networks Domain name Protocol for Carrying Authentication for Network Access
Owner: QI-ANXIN LEGENDSEC INFORMATION TECH (BEIJING) INC +1 Inactive CN100438427C Network connections Virtual office Network control
Inactive CN1531157A Electric signal transmission systems Emergency protective arrangement details Low voltage circuits Current sensor
Inactive CN104271332A High-precision transfer printing Photomechanical apparatus Semiconductor/solid-state device manufacturing Engineering Nanoscopic scale
Inactive CN111991717A To achieve the effect of transporting cigarettes Stable support Breathing filters Fire rescue Mechanical engineering Biomedical engineering Inactive CN1532287A Vaccines Other foreign material introduction processes Plant cell Hepatitis B Surface Antigens
Owner: NINGBO RONGAN BIOLOGICAL PHARMA Owner: SHANGHAI JIAOTONG UNIV Inactive CN103045190B Rheology is easy to adjust High density Drilling composition Inorganic salts Alkalinity Owner: CHINA NAT PETROLEUM CORP CHUANQING DRILLING ENG CO LTD Inactive CN102195090A Cell electrodes Primary cells Methyl carbonate Electrical battery
Owner: SANYO ELECTRIC CO LTD Active CN102586129B Bacteria Peptide/protein ingredients Microorganism Biodiesel
Owner: INSITUTE OF BIOPHYSICS CHINESE ACADEMY OF SCIENCES Active CN103778062B Add semantic description Improve accuracy Software testing/debugging Data access Embedded software Owner: NAT UNIV OF DEFENSE TECH Inactive CN105547909B Avoid the problem of difficult to measure accurately High precision Preparing sample for investigation Vacuum pumping Solvent Owner: CHENGDU WOLAILA GRID INFORMATION TECH Owner: ZHEJIANG GEELY HLDG GRP CO LTD +1 Inactive CN102628049B Fungi Cell receptors/surface-antigens/surface-determinants Ryanodine receptor Nucleotide
Owner: JIANGSU ESSENCE AGROCHEM Owner: GUANGZHOU GELI NETWORK TECH CO LTD Active CN104200276B Practical Improve economy Systems intergating technologies Special data processing applications Economic benefits Distribution grid Active CN101650240B Work measurement Torque measurement Energy transfer Signal conditioning
Owner: SUNWARD INTELLIGENT EQUIP CO LTD +1 Active CN102420720B Reduce first test time Speed up production Data switching networks Electricity Validation methods Owner: DAWNING INFORMATION IND BEIJING +1 Active CN108706940B Adjustable vibration isolation performance Expand the function of grouting behind the wall Tunnel wall Vibration isolation
Owner: CHINA MINING & CIVIL NEW MATERIAL SCI & TECH LTD +3 Owner: LIWITEK SEMICON WUXI Active CN108007961B Improve accuracy Assimilation temperature objective Investigating phase/state change Electric signal Mineralogy Owner: ANHUI UNIVERSITY OF TECHNOLOGY Owner: VEGETABLE RES INST OF SHANDONG ACADEMY OF AGRI SCI Active CN110850651B Solve the technical problem that the impedance becomes larger or even broken Non-linear optics Thin membrane Engineering
Owner: WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD Owner: DONGGUAN ANWELL DIGITAL MASCH CO LTD Owner: INSPECTION & QUARANTINE TECH CENT OF FUJIAN ENTRY EXIT INSPECTION & QUARANTINE BUREAU Active CN108836693B Enhanced equipment capacity Easy to sterilize Surgical furniture Nursing accommodation Anesthetic department Anesthesiology Active CN101289054B Realize fast loading Ensure safe locking Electric propulsion mounting Locking mechanism Cam Owner: AEROSPACE INFORMATION Active CN106612075B Avoid burns Improved skin effect Pulse generator Conversion without intermediate conversion to dc Engineering Alternating current Inactive CN101111212B The amount of change Pneumatic massage Genitals massage Clitoris Sexual therapy
Active CN112750612B Penetrate fast Consolidate penetration Inductances/transformers/magnets manufacture Magnetic materials Dysprosium Grain structure Owner: BEIJING JINGCI ELECTRIC TECH CO LTD Inactive CN101823085B Improved strain distribution Increase stress Extrusion dies Extrusion mandrels Nonferrous metal Low load Owner: NORTHWESTERN POLYTECHNICAL UNIV Active CN111076631B Easy to slap Slapping effect Blasting Slag Structural engineering Owner: IN THE TUNNEL BUREAU OF THE SECOND ENG Active CN105730990B Shorten postpartum treatment cycle Fast delivery Conveyors Engineering Mechanical engineering Owner: SOUTH CHINA AGRI UNIV Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN105208127B Solve problems such as easy to make smart terminals heat up Implement the cache handler method Transmission Web page Static web page
Owner: SHANGHAI HANDPAY INFORMATION & TECH Active CN101186661B Increase amount and particle size Improve uniformity Polymer science Microsphere Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN103926762B Eliminate static damage Reduce complexity Semiconductor/solid-state device details Solid-state devices Capacitance Data signal Owner: SHANGHAI AVIC OPTOELECTRONICS +1 Active CN110244232B Real-time monitoring status parameters Electrical testing Thermometer applications Power battery Collection system
Owner: CATARC AUTOMOTIVE TEST CENT TIANJIN CO LTD Owner: TIANJIN TUQIANG SPECIAL AUTOMOBILE MFG CO LTD Inactive CN1802519A Braking elements Engineering Calipers
Inactive CN1782732A Multiplex code generation Satellite radio beaconing Diffusion Computer science
Owner: NANTONG ZHENHUA HEAVY EQUIP MFG Owner: SUZHOU CHIEN SHIUNG INST OF TECH Active CN105899395B Electric devices Operating modes Electrical resistance and conductance Electricity
Active CN112466398B Feasibility judgment is objective, accurate and fast Climate change adaptation Proteomics Fish embryo Embryo
Owner: SUZHOU SMK GENE TECH LTD Owner: NANJING UNIV OF INFORMATION SCI & TECH Owner: SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV Active CN111088759B Bridge erection/assembly Adhesive belt Pre stress
Owner: CCCC SHEC FOURTH ENG +1 Active CN107038264B Data processing applications Design optimisation/simulation Marine engineering Wind shear
Owner: CSIC CHONGQING HAIZHUANG WINDPOWER EQUIP Owner: SHENZHEN SANXIN FACADE ENG Owner: JIANGMEN XINHUI SEALING TECH Inactive CN108702577A Improve convenience Minimum leakage Microphones Metallic diaphragms Loudspeaker Magnet Inactive CN1503494A Dc level restoring means or bias distort correction Code division multiplex Multi user detection Computer science
Owner: INT BUSINESS MASCH CORP Inactive CN100453014C Solve the problem of easy secondary pollution of water quality Solve the problem of easy secondary pollution Beverage vessels Warm water Water flow
Active CN109043379B Tough and crisp, good taste Cancer suppressant Closures Bio-packaging Biotechnology Monosodium glutamate
Owner: TAIXING DONGSHENG FOOD TECH Inactive CN103773662B Alcoholic beverage preparation Immunological disorders Cistanche salsa Dioscorea polystachya
Inactive CN1301110C Biocide Pharmaceutical containers Device implant Microorganism
Pending CN113167363A Friction gearings Engineering Physics
Owner: HEFEI HUALING CO LTD Active CN110620937B Selective content distribution Algorithm Near neighbor
Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Active CN106916827B Plant peptides Fermentation Biotechnology Nicotiana tabacum
Owner: YUNNAN ACAD OF TOBACCO AGRI SCI Owner: XIAN RES INST OF CHINA COAL TECH& ENG GROUP CORP Active CN100550074C Increase the communication protocol Increase and improve the communication protocol Acutation objects Cash registers Secret code Card reader
Owner: SECOND AFFILIATED HOSPITAL OF COLLEGE OF MEDICINEOF XIAN JIAOTONG UNIV Inactive CN110085591A Solve problems Semiconductor/solid-state device details Solid-state devices Bit line Semiconductor structure Owner: UNITED MICROELECTRONICS CORP +1 Owner: AGRI PROD PROCESSING INST GUANGXI ACADEMY OF AGRI SCI Active CN108512403B Single motor speed/torque control Power conversion systems Level shifting Driver circuit
Owner: FORTIOR TECH SHENZHEN Active CN108134913B Character and pattern recognition Two-way working systems User device Medicine
Owner: GUANGDONG XIAOTIANCAI TECH CO LTD Active CN113409343B The combustion process has no effect Low cost Image enhancement Image analysis Thermodynamics Solid fuel Active CN113327079B Efficient extraction Detection of traffic movement Buying/selling/leasing transactions Driver/operator Algorithm Owner: NORTHEAST NORMAL UNIVERSITY Active CN110988657B Reduce test vectors Improve work efficiency Electronic circuit testing Sequential logic Standard Template Library Owner: SHANGHAI HUALI MICROELECTRONICS CORP Active CN101074160B Realistic texture texture Brick Calcite
Owner: GUANGDONG JIAJUN CERAMICS Active CN112876160B Improve liquidity Early strong high Conjugated synthetic polymer artificial filaments Artifical filament manufacture Fiber Calcium biphosphate Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: JIANGXI PRECIOUS BAMBOO DEV Active CN111787405B Easy to operate Improve the effect of viewing data Natural language translation Selective content distribution User needs Engineering