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 CN102399164B High purity High yield Organic compound preparation Carboxylic acid amides preparation P-chlorobenzaldehyde Nitromethane Owner: WUHAN WUYAO SCI & TECH Owner: XTC NEW ENERGY MATERIALS(XIAMEN) LTD +1 Active CN107747032B Furnace types Engine components Aviation Manufacturing technology
Owner: ZHANGJIAGANG HAILU ANNULAR FORGINGS Owner: SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1 Active CN113254353B Verify functional correctness Raise the ratio Software testing/debugging Data matching System testing Active CN103885327A Electronic time-piece structural details Visual indications Electrical battery Engineering
Owner: RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI Active CN113055326B Eliminate PCI Control power consumption Amplitude-modulated carrier systems Software engineering Finite-state machine Active CN103020985B Image analysis Character and pattern recognition Saliency map Optical flow
Owner: HUAZHONG UNIV OF SCI & TECH Active CN112713404B Slot antennas Substantially flat resonant elements Microstrip patch antenna Resonant cavity
Owner: PURPLE MOUNTAIN LAB Inactive CN1992082A High speed Read-only memories Digital storage Hemt circuits Control data Active CN113708298B Easy to operate Reduce drag wear Apparatus for laying cables Electric cables Industrial engineering Owner: STATE GRID SHANDONG ELECTRIC POWER Inactive CN100582742C Material analysis by optical means Spectral transmission Spectral response
Owner: ANHUI INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI Active CN104615534B Solve the low reuse rate Improve reuse rate Software testing/debugging Computer science API testing Owner: GUANGZHOU KUGOU COMP TECH CO LTD Active CN109633478B Real-time dynamic prediction results Prediction is accurate Electrical testing Control engineering Prediction system Owner: SVOLT ENERGY TECHNOLOGY CO LTD Owner: OCEAN UNIV OF CHINA Active CN104801814B Guaranteed coaxiality Does not affect re-welding use Metal working apparatus Soldering auxillary devices Butt welding Engineering Owner: SUZHOU AGERA AUTOMATION EQUIP CO LTD Active CN105165773A Insect catchers and killers Imaging processing Computer science
Owner: ZHEJIANG AISHIDA ELECTRIC CO LTD +1 Active CN104513968A Increased gas partial pressure Achieving Film Quality Chemical vapor deposition coating Susceptor Gas phase
Active CN111786860B Eliminate the problem of voice false response Avoid control commands Speech recognition Home automation networks Computer hardware Home appliance
Owner: GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1 Owner: GUIZHOU BRANCH CHINA ALUMINUM IND Pending CN111949367A Interprogram communication Data switching networks Application programming interface Parallel computing
Owner: JIANGSU HONGDE SPECIAL PARTS CO LTD Owner: CHINA PETROLEUM & CHEM CORP +1 Inactive CN1540201A Brightness distribution can be set arbitrarily Glare suppression Vehicle headlamps Point-like light source Light irradiation Effect light Owner: SHANDONG POLYTECHNIC COLLEGE Active CN109683568B Solve the problem of poor startup synchronization Improve performance efficiency Total factory control Programme total factory control Control system Control engineering Owner: GUANGZHOU LEAFUN CULTURE SCI & TECH Inactive CN104254123A Detection of fluid at leakage point Synchronisation arrangement Sensor node Global Positioning System
Owner: GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +2 Owner: WUHAN TIANYU INFORMATION IND Active CN106258985B Extend the cultivation cycle of seedlings Long training period Horticulture methods Plant tissue culture Potassium nitrate Additive ingredient
Owner: SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI Active CN101917716A Key distribution for secure communication User identity/authority verification Computer hardware Terminal equipment
Owner: GUIZHOU HONGZHOU BEARING CO LTD Owner: TIANDI SCI & TECH CO LTD +1 Owner: SHANGHAI JUNZHENG NETWORK TECH CO LTD Owner: STATE GRID CORP OF CHINA +2 Inactive CN101523483B Improve speech reproduction Improved speech reproduction of text messages Instruments for road network navigation Speech synthesis Speech sound
Owner: NANJING ESTUN AUTOMATION CO LTD Active CN108639062B Implement job control Control devices Gps receiver Data acquisition
Owner: XUZHOU XUGONG ENVIRONMENTAL TECH CO LTD Owner: INST OF WOOD INDUDTRY CHINESE ACAD OF FORESTRY Active CN107391537B Realize carding Relational databases Special data processing applications Table (database) Datasheet
Owner: ADVANCED NEW TECH CO LTD Active CN107810626B Application programming interface details Special service for subscribers Prediction algorithms User input
Owner: MICROSOFT TECH LICENSING LLC Active CN106119115B Improve quality Overcome pollution and other disadvantages Bacteria Microbiological testing/measurement Microorganism Shrimp Active CN110350800B Increase output power level Achieve zero current conduction Efficient power electronics conversion Dc-dc conversion Capacitance Control theory Owner: SHANGHAI MUNICIPAL ELECTRIC POWER CO Inactive CN111044889B Circuit interrupters testing Electrical resistance and conductance Classical mechanics
Owner: EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI Owner: XUZHOU KAT AGRI EQUIP Active CN110744557B Easy to find in time Guaranteed pose level Programme-controlled manipulator Aerial cable Data information Owner: SHANDONG ZHONGHENG OPTOELECTRONIC TECH CO LTD Active CN105036214B Water/sewage treatment Programme control in sequence/logic controllers Computer module Engineering
Owner: FOSHAN SHUNDE MIDEA WATER DISPENSER MFG +1 Active CN114225427B Avoiding Defects in Characterization Realize Quantitative Representation Video games Special data processing applications Adversary Knowledge graph
Owner: NAT INNOVATION INST OF DEFENSE TECH PLA ACAD OF MILITARY SCI Active CN109778139B Increased chance of bombarding said reactive gas Improve the heating effect Chemical vapor deposition coating Grown film Thin membrane Owner: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING) CORP +1 Owner: ANHUI KELI INFORMATION IND Owner: HEYUAN ZHONGCHUANG INDAL Owner: SHENZHEN BAKO OPTOELECTRONICS CO LTD Owner: DATANG MOBILE COMM EQUIP CO LTD Inactive CN1324059C Improve the hollow rate Good spreadability Coated paper substrate Coatings Polymer science Emulsion polymerization Active CN110724921B Increase disorder Good for amorphous properties Vacuum evaporation coating Sputtering coating Sputtering Physical chemistry Owner: HUAZHONG UNIV OF SCI & TECH Active CN109814501B Realize dynamic access Prevent leakage Total factory control Programme total factory control Data pack Collection system Owner: BEIJING RES CENT FOR INFORMATION TECH & AGRI Owner: JINYOUNG XIAMEN ADVANCED MATERIALS TECH CO LTD Inactive CN1956731A Metabolism disorder Immunoglobulins against cell receptors/antigens/surface-determinants Type 1 diabetes Specific antibody
Owner: FUJIAN NORMAL UNIV +2 Owner: INST OF PHYSICS - CHINESE ACAD OF SCI Inactive CN102677515B Low cost High whiteness Cellulosic pulp after-treatment Paper recycling Deinking Production line Owner: DONGGUAN NINE DRAGONS PAPER IND Owner: SHENYANG CHEM IND CO LTD Active CN106475767B Control nesting depth Fit closely Metal working apparatus Metal-working hand tools Underwater Drive shaft Owner: CNNC NUCLEAR POWER OPERATION MANAGEMENT +1 Owner: BEIJING RUNKE GENERAL TECH Active CN110268757B Synchronisation arrangement Assess restriction Carrier signal Engineering
Owner: KESHUN WATERPROOF TECH CO LTD Inactive CN107219335B Correction error Navigation by speed/acceleration measurements Material analysis Algorithm Continuous wavelet transform Inactive CN102292873B Non-resonant long antennas Individually energised antenna arrays Engineering Length wave
Owner: SHENZHEN AMTECH BIOENGINEERING LTD INC Owner: AGC GLASS EUROPE SA +2 Active CN104506767B Avoid missing Rigorous analysis process Television system details Color television details Computer graphics (images) Computer vision Owner: HUIZHOU TCL MOBILE COMM CO LTD Owner: SHANDONG XINHE PAPER ENG CO LTD Active CN103484961B Long lasting fragrance Artificial filaments from viscose Spinning solutions preparation Polymer science Cellulose fiber Owner: XINXIANG CHEM FIBER Inactive CN102477981B Rotary piston pumps Rotary piston liquid engines Drive shaft Gas compressor
Inactive CN104612795B Avoid corrosion Exhaust apparatus Silencing apparatus Engineering Product gas Owner: SHANGHAI TENNECO EXHAUST SYST Owner: NINGBO SANXING MEDICAL & ELECTRIC CO LTD Owner: CHINA PETROCHEMICAL CORP +1 Owner: HUAZHONG UNIV OF SCI & TECH Active CN109474770B Avoid the problem of low light ability Improve practicality Television system details Picture signal generators Imaging processing Radiology Inactive CN103946356B Cationic surface-active compounds Organic detergent compounding agents Antimicrobial action Surface cleaning
Owner: UNILEVER IP HLDG BV Owner: TIANJIN POLYTECHNIC UNIV Inactive CN106282332B Improve balance Avoid the same phenomenon Microbiological testing/measurement Library creation Sludge Nucleic acid sequencing Owner: BEIJING INST OF GENOMICS CHINESE ACAD OF SCI CHINA NAT CENT FOR BIOINFORMATION Active CN103406182B Simple and reliable assembly structure Reduce or avoid crushing forces Grain treatments Engineering Assembly structure
Active CN102233132B Antibacterial agents Organic active ingredients IMMUNE SUPPRESSANTS VEGF receptors
Owner: CHENGDU KANGHONG BIOTECH Owner: FOSHAN HAITIAN FLAVOURING & FOOD CO LTD +1 Active CN112533859A Cranes Marine engineering Structural engineering
Owner: マムート·ホールディング·ベー·フェー Active CN107305915B Semiconductor/solid-state device manufacturing Semiconductor devices Magnetic tension force Electronic component
Owner: IND TECH RES INST +1 Active CN106709785B Improve the efficiency of purchasing goods Buying/selling/leasing transactions Database World Wide Web
Active CN109548202B Heater elements Engineering Mechanical engineering
Owner: XI AN JIAOTONG UNIV Owner: INST OF MICROELECTRONICS CHINESE ACAD OF SCI Inactive CN100577642C Organic chemistry Plastic/resin/waxes insulators Dielectric Copper
Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Inactive CN100354675C Television system details Solid-state devices Light flux Light beam
Owner: KONICA MINOLTA OPTO Owner: SHANGHAI JIAOTONG UNIV +1 Inactive CN103731316B Data switching networks Traffic capacity Network packet
Owner: NANJING ZNV SOFTWARE CO LTD Owner: UNIV OF SHANGHAI FOR SCI & TECH Owner: DALIAN UNIV OF TECH Owner: GUANGXI HONGHAO STARCH DEV Active CN105871512B No waste Avoid the problem of increasing transmission overhead Error prevention/detection by using return channel Block graph Data transmission Owner: SANY AUTOMOBILE HOISTING MACHINERY Owner: TOBACCO RES INST CHIN AGRI SCI ACAD +1 Active CN102298637B Special data processing applications Web page Library science
Active CN108751299B Reduce complexity General water supply conservation Seawater treatment Working fluid Superheater Owner: JIANGSU UNIV OF SCI & TECH Owner: 710TH RES INST OF CHINA SHIPBUILDING IND CORP Inactive CN101023344A Good precision Analysing solids using sonic/ultrasonic/infrasonic waves Machine bearings testing Kerosene Liquid hydrocarbons Owner: ZHEJIANG TRANSFAR WHYYON CHEM Owner: TELEFON AB LM ERICSSON (PUBL) Inactive CN102412605B Overcoming the waste of standby power Standby Power Savings Batteries circuit arrangements Electric power Proximity sensor Standby power
Owner: TENCENT TECH (SHENZHEN) CO LTD +1 Inactive CN103399508B Achieve orderly operation Avoid secondary development Programme control Computer control Computer module Distributed testing Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Active CN106194684B Reduce total power High degree of energy saving Pump control Positive-displacement liquid engines Engineering Energy conservation Active CN110800179B Avoid distracting protrusions Reduced risk of undesired opening Pipe supports Hauling chains Line tubing Pull force