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 CN107875697A Precise and precise rotation Extended service life Stationary filtering element filters Liquid waste Rare earth Pending CN111368358A Accurate calculation formula Scientific and reasonable guidance for construction Geometric CAD Slurry wall Soil science
Owner: CHINA RAILWAY NO 2 ENG GRP CO LTD +2 Owner: PINGDINGSHAN ANTAIHUA MINING SAFETY EQUIP MFG Inactive CN107715474A Increase gravity Cultivate the habit of tidying up Indoor games Toys Agricultural engineering Confusion Pending CN106684462A Avoid damage Improve shelling quality Final product manufacture Electrolyte accumulators manufacture Engineering Power output Owner: WUXI LEAD INTELLIGENT EQUIP CO LTD Pending CN107816909A Avoid job interference Avoid Leaky Situations Safety devices for heat exchange apparatus Indirect heat exchangers Engineering
Owner: ASIA VITAL COMPONENTS SHENZHEN CO LTD Owner: PEKING UNIV FOUNDER GRP CO LTD +2 Pending CN114276769A Focus on density Focus on performance requirements Non-macromolecular adhesive additives Polyether adhesives Polymer science Ptru catalyst
Owner: ZHENGZHOU HOLLOWLITE MATERIALS CO LTD Active CN105591262A Reduce time spent on soldering Shorten the time Electric/fluid circuit Flexible/turnable line connectors Busbar Flexible cable Owner: FURUKAWA ELECTRIC CO LTD +1 Active CN108486265A Guaranteed accuracy Microbiological testing/measurement DNA/RNA fragmentation Biotechnology Germplasm Owner: BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES Owner: QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD Inactive CN109007397A Prevent functional changes Eliminate side effects Food processing Animal feeding stuff Biotechnology Cellulose Owner: ANHUI UNIVERSITY OF ARCHITECTURE Inactive CN103982455A Pump control Non-positive displacement fluid engines Negative feedback Temperature control
Inactive CN101996592A Static indicating devices Digital data Data signal
Owner: NOVATEK MICROELECTRONICS CORP Inactive CN109481383A Cosmetic preparations Toilet preparations Facial skin Emulsion
Owner: FRAGRANT MOUNTAIN MICROWAVE CO LTD Owner: SUZHOU MITAC PRECISION TECH Pending CN111796060A False alarm Reduce detection error Transmission systems Withdrawing sample devices Remote control Display device Owner: CHERY AUTOMOBILE CO LTD Active CN103138993A Monitor transmission delay Monitor loading speed Data switching networks Third party Domain name
Inactive CN102190322A Achieve removal Meet additive requirements Solid waste management Aluminium oxides/hydroxides Solubility Sodium bicarbonate Owner: INST OF PROCESS ENG CHINESE ACAD OF SCI Pending CN109815709A Stop the leak Digital data protection Special data processing applications Library science Copying Inactive CN1549379A Reduce production Active electrochemical reaction Fuel cell auxillaries Fuel cells Chemical reaction Owner: LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD Active CN107994529A Improve snow melting and deicing effect Improve efficiency Overhead installation ICT adaptation Surface layer Wireless transmission Owner: CHINA THREE GORGES UNIV Owner: SEMICON MFG INT (SHANGHAI) CORP Pending CN111819111A Valve arrangements Dynamo-electric motors/converters starters Control manner Control system
Owner: VALEO SYST THERMIQUES Owner: CHINA UNIV OF PETROLEUM (BEIJING) Owner: CHENGDU MILITARY GENERAL HOSPITAL OF PLA Owner: SHAANXI UNIV OF SCI & TECH Inactive CN109879331A Improve ionic conductivity High initial charge-discharge specific capacity Cell electrodes Secondary cells Electrical conductor Physical chemistry Owner: ZOTYE INT AUTOMOBILE TRADING CO LTD Inactive CN1858606A Quantitative determination of discharge severity Easy to carry Electrical testing Electricity Composite insulators Owner: SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV Owner: ZHEJIANG WANGSHENG POWER MECHANICAL & ELECTRICAL Owner: BOE TECH GRP CO LTD +1 Active CN101575898A Dwelling building Stairways Engineering Stairs
Active CN105163828A Improve PF value Mechanical apparatus Lighting and heating apparatus Glass fiber Air filter Inactive CN1499060A Avoid increasing size Avoid causing size Engine controllers Machines/engines Reduction ratio Crankshaft
Active CN106097113A Reasonably describe the characteristics of interest Describe the characteristics of interest Data processing applications Background information Computer science
Inactive CN102399603A Efficient solubilization Less corrosive Liquid carbonaceous fuels Isobutanol Fractionation Active CN101978902A Keep Nutrients Keep the flavor Food preparation Flavor Instant tea Active CN110417857A Achieve decoupling Shielding protocol Finance Database distribution/replication Protocol processing Chain network Owner: BEIJING BAIDU NETCOM SCI & TECH CO LTD Active CN111201332A Complete or uniform heating Avoid blocking Exhaust gas handling Preheating charges Thermodynamics Exhaust fumes Owner: INTECO MELTING & CASTING TECH GMBH Active CN107446442A Improving the quality of electrostatic spray coating film Improve conductivity Electrically-conductive paints Water based Adhesion force Owner: SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD Active CN104867441A Compensation for display unevenness Static indicating devices Capacitance Driving current
Owner: PEKING UNIV SHENZHEN GRADUATE SCHOOL Active CN106398800A Easy to operate No additional input Other chemical processes Couplings with disconnecting safety members Environmental resistance Colloid Owner: SHANDONG GOLD PHOENIX Active CN1840921A Low cost Fluid gearings Pumps Fastener Owner: GENERAL MOTORS COMPANY Owner: JIANGSU PROVINCE METALLURGICAL DESIGN INST Active CN107191831A Smooth surface structure Facilitate packaging and transportation operations Lighting heating/cooling arrangements Light fastenings Computer engineering Light source
Owner: ACAD OF OPTO ELECTRONICS CHINESE ACAD OF SCI Owner: SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD Owner: NAT UNIV OF DEFENSE TECH Active CN101047640A Guaranteed timeliness Ensure different QoS requirements Data switching networks Network packet Data transmission Owner: KUNMING UNIV OF SCI & TECH Active CN102056980A Polymer science Polypropylene
Active CN109419304A Improve quality Control action time Vessels with intergral heating Engineering Anti nutritional Owner: FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD Inactive CN113880596A Effectively guide micro cracks Low areal density Epoxy Composite ceramic Pending CN112577603A Pyrometry for temperature profile Dot matrix Engineering
Owner: STATE GRID ZHEJIANG NINGBO FENGHUA POWER SUPPLY CO LTD +1 Owner: YIZHITAI BIOTECH LONGYAN CO LTD Active CN108698135A Transportation and packaging Milling cutters Engineering Mechanical engineering
Pending CN111146415A Enhance positive electrode conductivity Increase profit Secondary cells Positive electrodes Physical chemistry Polysulfide Owner: XIAN ZHENWO THREE DIMENSIONAL SCI & TECH Pending CN113453491A Modifications for power electronics Stamping Engineering
Inactive CN109213514A Delete automatically Software maintainance/management File/folder operations Workspace Database
Owner: WUHAN DOUYU NETWORK TECH CO LTD Owner: JIANGSU ZHUODA INFORMATION TECH CO LTD Owner: AMCON FUJIAN ENVIRONMENT PROTECTION EQUIP CO LTD Inactive CN109150503A Guarantee authenticity Authenticity affirmation Encryption apparatus with shift registers/memories User identity/authority verification Digital signature Electric power system Owner: JIANGSU FRONTIER ELECTRIC TECH +2 Owner: ANHUI SHENJIAN NEW MATERIALS Inactive CN105416126A High strength Reduce mass percentage Anodisation Pedestrian/occupant safety arrangement Rare-earth element Engineering Owner: NINGBO YINZHOU YONGJIA ELECTRICAL TOOLS Owner: NANJING UNIV OF TECH Pending CN113088276A Meet quality control needs Improve uniformity Preparing sample for investigation Individual particle analysis Hydrophobe Ultrasonic oscillation Owner: URIT MEDICAL ELECTRONICS CO LTD Inactive CN1180560C Negligible interference Multiple-port networks Printed electric component incorporation Communications system Transceiver
Pending CN109527982A Avoid unsmooth opening Pressure-cookers Engineering Atmospheric pressure
Owner: DONGGUAN BBK HOUSEHOLD ELECTRICAL APPLICANCES Owner: AIGO ELECTRONICS TECH Inactive CN104716544A Meet the requirements of docking protection Contact member assembly/disassembly Radian
Owner: BEIJING HANGXING MACHINERY MFG CO LTD Owner: SHENZHEN WAVE TELECOMM TECH CO LTD Owner: WUXI TVMINING MEDIA SCI & TECH Inactive CN106900856A Improve sleeping Improve symptoms of chest tightness and shortness of breath Milk preparation Ginsenoside Rd Solvent Owner: GUANGDONG WEIYE ALUMINUM FACTORY GRP Owner: QINGDAO HUA CHENG TIAN MACHINERY MFG Active CN104053286A Brightness adjustable Electric light circuit arrangement Energy saving control techniques Wireless transmission Touch Senses Inactive CN108879348A Efficient dust collection Simple structure Substation/switching arrangement cooling/ventilation Substation/switching arrangement casings Vertical tube Electronic component Owner: SHANGHAI WEISONG IND AUTOMATION +1 Owner: CHENGDU QIANJIA TECH CO LTD Pending CN110927327A Check reliability Assessment stability Chemical analysis using combustion Marine engineering Outfall Owner: TIANJIN AEROSPACE RELIA TECH +1 Inactive CN110932977A Data switching networks Engineering Transport network
Owner: CHINA UNITED NETWORK COMM GRP CO LTD Active CN113578234A Easy to use Reduce the impact Process control/regulation Chemical/physical/physico-chemical stationary reactors Molten state Impurity Owner: YANGTZE NORMAL UNIVERSITY Inactive CN108495389A Improve cooling effect Good heat preservation and fixing effect Ohmic-resistance heating details Heating element shapes Thermal insulation Quartz Owner: TOBACCO RES INST CHIN AGRI SCI ACAD Owner: SHENZHEN WOHAISEN TECH CO LTD Owner: NORTHWESTERN POLYTECHNICAL UNIV Owner: SHANGHAI HUAHONG GRACE SEMICON MFG CORP Inactive CN103736412A Fast delivery Flow mixers Butt joint Engineering Owner: TAIAN COMPANION MACHINERY Owner: JIANGSU UNIV OF SCI & TECH Active CN106833602A Improve general performance Strong operational innovation Fluid removal Temperature control Atom-transfer radical-polymerization Owner: YIZHENG CHANGDA POWDER METALLURGY PROD CO LTD Active CN113301576A Improve precocity Reduce the burden on High level techniques Network planning Algorithm Base station Owner: NANJING UNIV OF POSTS & TELECOMM Pending CN113644114A Prevent movement Reduced voltage foldback Semiconductor/solid-state device manufacturing Semiconductor devices Dielectric Physical chemistry Owner: GREE ELECTRIC APPLIANCES INC +1 Inactive CN105691760A Improve continuity Packaging automatic control Control system Engineering Owner: BENGBU ZHONGBANG PACKAGING FACTORY Pending CN112744250A No power loss Achieve maximum flow Rail derailment prevention Bogies Control system Hydraulic machinery Owner: JACK SEWING MASCH CO LTD Owner: WUHAN POST & TELECOMM RES INST CO LTD Active CN110036213A Easy to use Limit rotation radius Bathroom accessories Suction cups Target surface Engineering