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: MITSUBISHI GAS CHEM CO INC +1 Active CN101792839B Flexible adaptation to smelting intensity Flexible process adaptation Blast furnace details Heating stoves Combustion Flue gas
Owner: BEIJING SHOUGANG INT ENG TECH Active CN100515086C Suitable for real-time work Eliminate Streaks Television systems Digital video signal modification Computation complexity Imaging quality Owner: SHANGHAI GMT DIGITAL TECH Owner: YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI Inactive CN1175090C Treatment with hydrotreatment processes Ptru catalyst Physical chemistry
Owner: CHINA PETROLEUM & CHEM CORP +1 Inactive CN103232448B Biocide Organic chemistry Forest industry Disease
Owner: XI AN JIAOTONG UNIV Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN110576405B Spanners Wrenches Classical mechanics Electric machinery
Active CN112977153B Meet the task requirements Improve attendance efficiency Charging stations Electric vehicle charging technology Electrical battery Charge control Owner: ASIA OPTICAL CO INC Owner: EZHOU XINGFANG GRINDING TOOLS Active CN105470571B Reduce low temperature DC internal resistance Secondary cells High temperature storage Organic solvent
Owner: CONTEMPORARY AMPEREX TECH CO Inactive CN103997029B Enhanced inhibitory effect There is no contradiction in the selection of the resistance value of the damping resistor Emergency protective arrangements for limiting excess voltage/current Overvoltage Signal on Inactive CN102379552B Easy access to shoes Burn out prevention Wardrobes Bedside cabinets Control system Bedside cabinet Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: LUNKR TECH GUANGZHOU CO LTD Owner: NINGBO DANLONG ELECTRICAL MFR Active CN103365786B Increase the number of rewritable Extend your life Memory adressing/allocation/relocation Dynamic storage Data store Active CN111252932B Reduce wetting Reduce the problem of hydrophilization Water treatment parameter control Semi-permeable membranes Hydrophilization Membrane fouling Owner: GUANGZHOU INST OF ADVANCED TECH CHINESE ACAD OF SCI Pending CN114803055A High strength Rigid containers Structural engineering Mechanical engineering Active CN111947297B Water heaters Combustion chamber Environmental engineering
Owner: GREE ELECTRIC APPLIANCES INC Active CN104702945B Accurate detection Avoid false positives for no color cast Television systems Pattern recognition Owner: TRULY OPTO ELECTRONICS Active CN106150087B Solve the problem of low turnover times Low cost Forms/shuttering/falseworks Building material handling Architectural engineering Building construction Owner: CHINA THIRD METALLURGICAL GRP Owner: SOUTH CHINA AGRI UNIV Owner: HUAWEI TEHCHNOLOGIES CO LTD Owner: TECHNOLOGY ON PROTOTYPING ULTIMATE CO LTD Owner: SHENZHEN UNIBERO TECH Inactive CN1228692C Electrographic process apparatus Other printing apparatus Image recording Material supply
Inactive CN107034482B Eliminate oxidizing substances Double the effect Cells Electrolysis Water production Owner: FUJIAN OSPRING TECH & DEV Owner: BEIJING NORMAL UNIVERSITY Active CN111885459B Improve audio quality Earpiece/earphone noise reduction Transducer circuits Engineering Computer vision Inactive CN102419912B Stability Automatic Brake Control Avoid collision Anti-collision systems Automatic initiations Control subjects Automatic braking Active CN105751346B Thermoplastic Effectively fills pores Domestic articles Flat articles Fiber Single type Inactive CN100593861C Light-sensitive devices Electrode manufacturing processes Microsphere Engineering
Owner: INST OF CHEM CHINESE ACAD OF SCI Inactive CN1288997C Animal feeding stuff Working-up animal fodder Biotechnology Cow milking
Owner: SHANDONG NORMAL UNIV Inactive CN102507147B Improve computing throughput Guaranteed accuracy Testing optical properties Programmable logic device Data signal Owner: INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI Active CN107153454B Digital data processing details Distance measurement Microcontroller Data rate
Active CN111710614B Guaranteed dense filling Speed up the curing process Solid-state devices Semiconductor/solid-state device manufacturing Plasticizer Process engineering
Active CN110353755B Good adhesion Good for bonding area Surgery Plasters Adhesion force Mechanical engineering Owner: HUNAN ROAD & BRIDGE CONSTR GROUP Owner: GUANGZHOU INST OF GEOCHEMISTRY - CHINESE ACAD OF SCI Active CN104560100B Guaranteed non-condensable gas calorific value Evenly heated Products Reagents Engineering Process engineering Owner: SHENWU TECH GRP CO LTD Active CN101992220B Solve the control fluctuation problem High thickness accuracy Roll force/gap control device Metal rolling stand details Automatic control Thick plate Owner: BAOSHAN IRON & STEEL CO LTD Owner: SHANGHAI HONESS ENVIRONMENTAL TECH CORP Active CN103913937B Uniformity Projectors Optical elements Optical axis Light beam Owner: APPOTRONICS CORP LTD Owner: FU ZHUN PRECISION IND SHENZHEN +1 Owner: CHINA METALLURGICAL GEOLOGY BUREAU GEOLOGICAL EXPLORATION INST OF SHANDONG ZHENGYUAN Inactive CN101708670B Machine part testing Electrographic process apparatus Drive motor Control theory
Owner: HEILONGJIANG ZHONGXIN ROAD & BRIDGE MATERIAL CO LTD Inactive CN101640502B Photovoltaic supports Final product manufacture Engineering Actuator
Owner: SUNCORE PHOTOVOLTAICS Owner: HANGZHOU FUYANG KANGHUA PHARMA MACHINERY CO LTD Active CN102431692B Manual label dispensers Cash registers Image capture Object detection
Owner: ZHEJIANG SCI-TECH UNIV Inactive CN1209801C Improve cooling effect Solid-state devices Semiconductor/solid-state device manufacturing Plastic packaging Engineering Owner: PHOENIX PRECISION TECH CORP Active CN109192881B Reduce the amount of PET Avoid problems that reduce process efficiency Solid-state devices Semiconductor/solid-state device manufacturing Polyethylene terephthalate glycol Engineering
Owner: WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD Active CN111722460B There will be no problem of deviation Precise positioning Projectors Engineering Erbium lasers Owner: QINGDAO HISENSE LASER DISPLAY CO LTD Active CN106470174B Solve the problem of too few resource maps Baseband system details Current channel Information transmission
Owner: CHINA TELECOM CORP LTD Owner: GUANGZHOU BAIYUSN GUANGHUA PHARMA Active CN102158992B Reduce construction costs Minimize the impact of QoS Radio-over-fibre Wireless communication Quality of service Fiber Active CN103739463B High yield Organic chemistry Organic compound preparation Distillation Formate Owner: YINGKOU YINGXIN CHEM TECH CO LTD Active CN105892355B Meet instantaneous vacuum requirements Easy to control Programme control Computer control Electricity Vacuum pump Owner: VIGOR GAS PURIFICATION TECHNOLOGIES (SUZHOU) CO LTD Active CN109472133B Avoid the pitfalls of reverse Platform integrity maintainance Software engineering System call
Owner: BEIJING ANTIY NETWORK SAFETY TECH CO LTD Owner: HUATIAN ENG & TECH CORP MCC Owner: JIANGXI LVYUE BIO ENG Owner: TIANJIN AGRICULTURE COLLEGE Active CN109927047B Solve the problem of complicated welding programming teaching process Solve the problem of inaccurate welding position Programme-controlled manipulator Electrode supporting devices Welding power supply Control engineering
Owner: SHANGHAI UNIV OF ENG SCI Owner: SHENZHEN INST OF ADVANCED TECH Owner: HAIER SMART HOME CO LTD Owner: BEIQI FOTON MOTOR CO LTD Owner: GUIZHOU POWER GRID CO LTD Owner: STATE GRID CORP OF CHINA +1 Inactive CN102364927B Accurately scan images Easy to operate Pictoral communication Drive wheel Engineering Owner: SUZHOU GELAIBO SCAN CO LTD Active CN105675731B Troubleshoot heartbeat issues High detection sensitivity Analysing solids using sonic/ultrasonic/infrasonic waves Ultrasonic/sonic/infrasonic wave generation Sonification Signal-to-noise ratio (imaging) Active CN110287891B Improve accuracy Character and pattern recognition Human body Imaging processing Owner: BEIJING BYTEDANCE NETWORK TECH CO LTD Inactive CN1232648C Avoid poisoning Help to properly implement Bacteria Fermentation Polymerase L Restriction site Owner: LANZHOU INST OF VETERINARY SCI CHINESE ACAD OF AGRI SCI Active CN102927486B Not easy to damage Point-like light source Electric lighting Flexible circuits Whole body Owner: ZHONGSHAN MLIGHT PHOTOELECTRIC Active CN104157700B Increase subcooling Mobility effect Transistor Semiconductor/solid-state device details Heat conducting Hemt circuits Owner: TRULY HUIZHOU SMART DISPLAY Owner: OCEANS KING LIGHTING SCI&TECH CO LTD +1 Active CN113120039B Add support Overcome the defect that the running graph cannot be obtained Railway traffic control systems Software engineering Timestamping Owner: STATE GRID HENAN ELECTRIC ZHOUKOU POWER SUPPLY +1 Active CN108613983B High precision High automatic detection Investigating moving sheets Mid infrared Engineering Owner: BEIJING FORESTRY UNIVERSITY Owner: SAMSUNG DISPLAY CO LTD Active CN107974620B Process efficiency improvement Chemical composition Continuous annealing
Owner: SHANGHAI CIVIL ENG GRP FIFTH Inactive CN104987063B Stable thermodynamic properties Good repeatability Ultrasonic sensor Microsphere Owner: XIAN UNIV OF SCI & TECH Inactive CN1179996C Polymer science Meth-
Owner: GUANGZHOU INST OF GEOCHEMISTRY - CHINESE ACAD OF SCI Owner: MCC CAPITAL ENGINEERING & RESEARCH Active CN104535179B Extended service life Photometry electrical circuits Audio power amplifier Photovoltaic detectors Owner: SUZHOU XUNXI ELECTRONICS SCI & TECH CO LTD Active CN105117658B Play the role of identity authentication Play the role of encrypting data User identity/authority verification Digital data protection Password Secret code
Owner: JIANGSU JIHUA CHEMICAL CO LTD Owner: NANJING AGRICULTURAL UNIVERSITY Owner: QINGDAO NAT LAB FOR MARINE SCI & TECH DEV CENT +1 Inactive CN100343528C Guaranteed cooperation requirements Save raw materials Rotary/oscillating piston pump components Liquid fuel engine components Engineering Exhaust pipe Owner: LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD Active CN112503725B Easy to clean Optimize self-cleaning control strategy Mechanical apparatus Space heating and ventilation safety systems Roomba Process engineering Owner: GREE ELECTRIC APPLIANCES INC Owner: ACADEMY OF PLANNING & DESIGNING OF THE MINIST OF AGRI Owner: SHANGHAI KUMHOSUNNY JINSHAN PLASTICS CO LTD Owner: ZHONGYIN NINGBO BATTERY CO LTD Owner: CHINA ENFI ENGINEERING CORPORATION Active CN102341632B Operating means/releasing devices for valves Lift valve Water flow Engineering
Owner: HANSA METALLWERKE AG Active CN104928633B Increase binding rate Avoid off-target hazards Vacuum evaporation coating Sputtering coating Heat resistance Non magnetic Owner: HANERGY MOBILE ENERGY HLDG GRP CO LTD Inactive CN105373812B Solve random features Increase the difficulty Character and pattern recognition Mutation operator Algorithm Owner: SHANGHAI DIANJI UNIV Active CN113681425B High angular velocity Small footprint Grinding drives Grinding machines Gear wheel Product processing Inactive CN101360842A Magnesium sulfates Process efficiency improvement Salting out Nuclear chemistry
Owner: BHP BILLITON SSM TECH PTY LTD Inactive CN111718226B Improve mechanical properties Increase the burning surface retreat rate Non-explosive fillers/gelling/thickening agents Explosive working-up apparatus Paraffin wax Aluminium powder Owner: NORTHWESTERN POLYTECHNICAL UNIV Owner: LUZHOU PINCHUANG TECH CO LTD Owner: INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD Owner: NEW ANANDA DRIVE TECHN SHANGHAI Owner: SHANGHAI HUAHONG GRACE SEMICON MFG CORP Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Inactive CN1182275C Avoid instability Photography auxillary processes Process efficiency improvement Electrolysis Instability Owner: ZHUHAI DAHENGQIN TECH DEV CO LTD Owner: LANGFANG DEV ZONE JIUAN MACHINERY MFG Active CN110692170B Coupling device details Coupling light guides Structural engineering Mechanical engineering
Active CN110416569A Fuel cell heat exchange Collectors/separators Fuel cells Engineering
Active CN114238155B Implement test Hardware monitoring Software testing/debugging Data pack Test platform Owner: NANJING UNIV OF INFORMATION SCI & TECH Active CN112113433B Improve stability Eliminate control deficiencies Charge manipulation Control devices for furnaces Frequency changer Electric machine Owner: BAOSHAN IRON & STEEL CO LTD Owner: YUHUAN CNC MACHINE TOOL Inactive CN1794570A Interference automatic suppression Combination control in untuned/frequency-selective amplifying stages Digital storage Detector circuits Audio power amplifier
Owner: OCEANOGRAPHIC INSTR RES INST SHANDONG ACAD OF SCI Active CN104043129B Powder delivery Peptide/protein ingredients Fructose Drugs preparations
Owner: HARBIN PHARMA GROUP BIOLOGICAL ENG