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: TENCENT TECH (SHENZHEN) CO LTD Active CN110159449B Highly integrated Avoid the problem of blockage caused by freezing Casings Exhaust gas recirculation Cylinder head Gasoline Owner: DONGFENG MOTOR CORP HUBEI Inactive CN103751478B Cardiovascular disorder Plant ingredients Monkshoods Side effect
Active CN111927033B Reduce installation components Improve the blocking effect Ducting arrangements Operating means/releasing devices for valves Wind system Structural engineering Owner: NEW H3C TECH CO LTD Inactive CN1672949A Improved efficiency of print processing Avoid confusion Digital computer details Typewriters USB Imaging data Inactive CN103812818B Reduced peak-to-average ratio PAPR Peak-to-average ratio PAPR performance reduction Multi-frequency code systems Time domain Communications system
Active CN113204011B Using reradiation Engineering Signal delay
Active CN112354564B Reduced catalytic efficiency Catalytic efficiency drops little Amino preparation from amines Organic compound preparation Ptru catalyst Organic chemistry Inactive CN104640651B Foundry moulds Foundry cores Water cooling Materials science
Active CN102838253B Short process Few processing facilities Waste water treatment from quaries Multistage water/sewage treatment Filtration Ultrafiltration Owner: HUAINAN MINING IND GRP +1 Owner: BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1 Active CN105048974B Amplifier modifications to reduce temperature/voltage variation Gain control Engineering Voltage
Owner: STMICROELECTRONICS SRL Active CN109347908B Other databases querying Transmission Data transformation Data access
Owner: DONGGUAN NEUTRON SCI CENT Active CN106998606B Simple structure Resolve topology Electrical apparatus Electroluminescent light sources Capacitance Power topology Owner: ZHEJIANG SCI-TECH UNIV Pending CN114615466A Lower credit rating Play a protective function Closed circuit television systems Speech recognition Computer science Speech sound Owner: ILLINOIS TOOL WORKS INC Active CN101435394B Avoid lost Prevent evaporation Internal combustion piston engines Fuel supply apparatus Lubricant Electrical and Electronics engineering Owner: HYUNDAI MOTOR CO LTD +1 Owner: INST OF ANIMAL SCI & VETERINARY HUBEI ACADEMY OF AGRI SCI Active CN107507917B Improve luminous efficiency Reduce the turn-on voltage difference Solid-state devices Semiconductor/solid-state device manufacturing Hole injection layer Terminal voltage Owner: BOE TECH GRP CO LTD +1 Owner: NANJING UNIV OF POSTS & TELECOMM Owner: GUANGZHOU HUYA INFORMATION TECH CO LTD Owner: ZHEJIANG UNIVIEW TECH CO LTD Inactive CN105220159B Mitigate degradation tendency Guaranteed stability Dispersed particle separation Volatile corrosion inhibitor Sulfide Owner: BEIJING JIAOTONG UNIV Inactive CN103841488A Increase flexibility Earpiece/earphone attachments Hearing device specific tools User needs Headphones Inactive CN104155998B Position/course control in three dimensions Geographical feature Potential field
Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Active CN104361584B Easy access Image enhancement Image analysis Pattern recognition Imaging processing Owner: SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI Active CN102111108B Guaranteed to work Amplitude demodulation by non-linear multiple-pole elements Amplitude-modulated carrier systems Capacitance High field Owner: SHANGHAI HUAHONG INTEGRATED CIRCUIT Active CN107288045B Improve carrying capacity Improve horizontal integrity Bridge erection/assembly Bridge strengthening Carrying capacity Shaped beam Owner: CHONGQING WATER RESOURCES & ELECTRIC ENG COLLEGE Owner: ADVANCED SEMICON MFG CO LTD Owner: GREE ELECTRIC APPLIANCES INC Active CN112233309B Improve the efficiency of consultation work Improve the success rate of rescue Checking apparatus Healthcare resources and facilities Emergency medicine Medical emergency Owner: THE FIRST PEOPLES HOSPITAL OF NANTONG Active CN106748868B Organic compound preparation Carboxylic acid amides preparation Solubility Imide
Owner: EPIC MEMS XIAMEN CO LTD Active CN110965246B Prevent sideslip Avoid location constraints Dirt cleaning Cleaning using gases Structural engineering Textile production Owner: KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT Active CN112293384B Satisfy the operating conditions Spray quickly to Insect catchers and killers Control system Solenoid valve
Owner: SOUTH CHINA AGRI UNIV Owner: XI AN JIAOTONG UNIV Active CN103490605B Avoid thru Efficient power electronics conversion Ac-dc conversion Electricity Control signal Owner: CHENGDU MONOLITHIC POWER SYST Active CN107753244B Speed up local recovery To achieve a compound rehabilitation effect Chiropractic devices Nutation Dorsal flexion
Inactive CN108228372A Reduce usage level Bootstrapping Non-redundant fault processing Out of memory Computer terminal
Owner: THOMSON LICENSING SA Owner: NAT UNIV OF DEFENSE TECH Owner: DAYE HONGTAI ALUMINUM IND CO LTD Owner: XIAMEN TIANMA MICRO ELECTRONICS Owner: ZHEJIANG TIANZHEN BAMBOO & WOOD DEV Active CN101860313B Ensure safety Electric generator control Silicon-controlled rectifier Self excited Owner: NARI TECH CO LTD +1 Owner: HARBIN INST OF TECH Active CN109783658B Does not affect the playback effect Achieve erasure Digital data information retrieval Special data processing applications Imaging processing Radiology Owner: LANZHOU INST OF PHYSICS CHINESE ACADEMY OF SPACE TECH Active CN107532432B Vehicle locks Locking mechanism Engineering
Active CN103580100B Easy and safe power transmission Batteries circuit arrangements Charging stations Electric vehicle Alternating current
Owner: MITSUBISHI MOTORS CORP Active CN103352064B Excellent enzyme immobilization process Raw materials are easy to get On/in organic carrier Fermentation Alkaline protease Proteinase activity Active CN112560999B Character and pattern recognition Neural architectures Feature extraction Engineering
Owner: SICHUAN CHANGHONG ELECTRIC CO LTD Inactive CN1525591A Fully automated Avoid various problems caused by paste Electrode rolling/calendering Final product manufacture Hot melt coating Materials science Owner: SANYO ELECTRIC CO LTD Active CN110869100B Water treatment parameter control Fatty/oily/floating substances removal devices Fluid supply Water treatment
Owner: HYDRO INTERNATIONAL AG Active CN107388073B Vehicle headlamps Optically investigating flaws/contamination Converters Optical radiation
Pending CN112385154A Spatial transmit diversity Anti-theft devices Calibration curve Computer science
Owner: DENSO INTERNATIONAL AMERICA +1 Active CN106799986B Easy and fast take-up operation Easy to pull out Preventing unwanted cargo movement Item transportation vehicles Assistive device/technology Coil spring Owner: ZHEJIANG TOPSUN LOGISTIC CONTROL CO LTD Owner: SHANTUI JANEOO MACHINERY Active CN113368068B Unique layer-by-layer embedding structure Improve stability Organic active ingredients Metabolism disorder Vitamin K2 Materials science Active CN106993112B Television system details Color television details Computer graphics (images) Radiology
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: SHANDONG LONGQUAN PIPELINE ENG Owner: FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD +1 Owner: CHINA HYDROPOWER ELEVENTH ENG BUREAU ZHENGZHOU CO LTD Owner: GUANGDONG UNIV OF TECH Active CN112137157B Low cost Tobacco treatment Solid solvent extraction Physical chemistry Biology Active CN109634346B Reduce in quantity Solve the problem of the decline in the ability to suppress power supply changes Electric variable regulation Hemt circuits Materials science Owner: AVIC BEIJING AERONAUTICAL MFG TECH RES INST Inactive CN105191756B Optimal irrigation status Reduce investment Watering devices Cultivating equipments Capillary water Engineering Owner: FARMLAND IRRIGATION RES INST CHINESE ACAD OF AGRI SCI Active CN108055185B Ensure normal data reception Avoid loop current Bus networks Communication interface Communications system
Owner: HEFEI HUALING CO LTD +2 Inactive CN105386444B Quickly blocked Preserve life and property Bulkheads/piles Mechanical impact Structural engineering
Active CN104330354B Effectively draw through Satisfy the standard requirements for marking Using mechanical means Material analysis Cross cut Scratching
Owner: LANDING GEAR ADVANCED MFG Owner: BEIJING BANGCLE TECH CO LTD Owner: BEIJING INST OF AEROSPACE TESTING TECH +1 Owner: ANHUI PUYUAN SEPARATION MACHINERY MFG CO LTD Active CN105734286B Reduce the cost of extraction and separation Has selective extractability Process efficiency improvement Hydrogen Phosphine
Owner: CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI Owner: YUYAO TANGWEN TOOL CO LTD Inactive CN111821660B Easy to wear and carry Good for rehabilitation training activities Resilient force resistors Physical medicine and rehabilitation Engineering
Active CN105431477A Adhesive processes Electroluminescent light sources Meth- Adhesive
Owner: 3M INNOVATIVE PROPERTIES CO Owner: HAINING XINXING FASTENERS Active CN103598149B Intensify Realize high-yield farming Animal husbandry Tidal flat Seeds source Active CN103038944B Soldered/welded connections Connections effected by permanent deformation Electrical conductor Abutment
Owner: LISA DRAXLMAIER GMBH Owner: ZHEJIANG HAILI GROUP Inactive CN101459408B Avoid direct string Ruled easily AC motor control Magnetic holding devices Motor drive Phase difference
Owner: KUNMING HUAGANG FEED Inactive CN103049338B Interprogram communication Natural language data processing Uniform resource locator Web page
Owner: MICROSOFT TECH LICENSING LLC Active CN109166135B Guaranteed full automation Accurate removal Image enhancement Television system details Computer graphics (images) RGB color space Owner: NORTHEASTERN UNIV LIAONING Active CN107953295B Realize manual stripping Improve the efficiency of manual stripping Metal-working hand tools Engineering Mechanical engineering
Inactive CN100518433C Printed circuit details Semiconductor/solid-state device details Engineering Electronic component
Owner: FU ZHUN PRECISION IND SHENZHEN +1 Active CN102515429B Efficient biological denitrification Low running cost Multistage water/sewage treatment Nitration Late stage Inactive CN102427080B Solid-state devices Semiconductor/solid-state device manufacturing Quantum well Led array
Owner: SHANGHAI JIAOTONG UNIV Owner: NIPPON TELEGRAPH & TELEPHONE CORP Inactive CN1574261A Printed circuit assembling Semiconductor/solid-state device details Alloy Electronic component
Active CN102922168B Arc stabilization Arc stability is not stable Welding/cutting media/materials Soldering media Adhesive Working temperature Owner: ATLANTIC CHINA WELDING CONSUMABLES Inactive CN1681843A Peptide/protein ingredients Metabolism disorder Disease Abnormal calcium
Owner: FLIGHT AUTOMATIC CONTROL RES INST Active CN103736899B Realize automatic riveting operation Reduce labor Engineering Mechanical engineering Owner: SUZHOU CHUNMENG INTELLIGENT TECHNOLOGY CO LTD Owner: SICHUAN ZHONGKE ZHIHUI INTELLIGENT SYST CO LTD Owner: HISENSE VISUAL TECH CO LTD Active CN109180554B High yield Low cost Ether preparation by ester reactions Preparation by transesterification Organic solvent Trifluoroacetic acid Owner: GUANGDONG UNIV OF PETROCHEMICAL TECH Owner: SUZHOU ZHILVE INTELLECTUAL PROPERTY OPERATION CO LTD Owner: CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI Inactive CN1184026C Rolling equipment maintainence Metal rolling arrangements Surface oxidation Acid washing
Owner: NISSHIN STEEL CO LTD Owner: MITAC PRECISION TECH(KUNSHAN) CORP Owner: COCONUT RES INST OF CHINESE ACAD OF TROPICAL AGRI SCI Owner: SHANGHAI FINEKITE EXHIBITION ENG Owner: GUANGXI UNIV FOR NATITIES Owner: ZIGONG INNOVATION CENT OF ZHEJIANG UNIV Active CN101620529B Prevent popup Work with peace of mind Specific program execution arrangements Feature description Computer science Owner: LENOVO (BEIJING) LTD Inactive CN1213428C Effective error correction Effective correction Code conversion Record information storage Channel data Computer hardware Owner: SAMSUNG ELECTRONICS CO LTD Active CN103402346B Purpose achieved Cooling/ventilation/heating modifications Heat conducting Engineering