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 CN103299230B Surgery Endoscopes Angle of incidence Conditional expression
Owner: TONGFANG ARTIFICIAL ENVIRONMENT Active CN104183308B Good fire and flame retardant insulation properties Improve wear resistance Insulated cables Insulated conductors Electrical conductor Fire resistance Inactive CN101448175B Simple Video Quality Simple Video Quality Takes a Subjective Approach to Human Eye Viewing Television systems Simulation Video quality
Owner: EAST CHINA NORMAL UNIV Inactive CN101303733B Overcoming unnatural colors Improve the efficiency of target recognition Color signal processing circuits Character and pattern recognition Night vision Goal recognition
Active CN102982548B Image analysis Stereoscopic video Point cloud
Active CN111616088B Improve survival rate Increased antithrombin levels Pisciculture and aquaria Animal science Economic benefits Owner: NANJING AGRICULTURAL UNIVERSITY Active CN104844780B Low pressure transition temperature Uniform color Textiles and paper Polybutylene Operability Active CN111452279B Molding machine Process engineering
Owner: BEIJING E HUALU INFORMATION TECH +1 Active CN112668811B Improve the accuracy of automatic judgment Database management systems Visual data mining Shear line Engineering
Active CN110268164B Suppress surface pressure Rotary piston pumps Rotary piston liquid engines Oil can Engineering
Owner: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD Inactive CN106470428B Synchronisation arrangement Data synchronization Main channel
Owner: SHANGHAI RES CENT FOR WIRELESS COMM Owner: GUANGZHOU ON BRIGHT ELECTRONICS Owner: GUIZHOU HORTICULTURAL INST (GUIZHOU HORTICULTURAL ENG TECH RES CENT) Inactive CN106033166B Non-linear optics Optoelectronics Electrode
Owner: DACHANG DOOR CONTROL TECH SHANGHAI CO LTD Active CN105372136B Material strength using repeated/pulsating forces Predictive methods Economic benefits
Owner: ACADEMY OF ARMORED FORCES ENG PLA Active CN111452619B Accurate Energy Consumption Values Increase consideration Electric devices Operating modes Electrical battery Engineering Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN107980115B Amplifier with semiconductor-devices/discharge-tubes Input/output processes for data processing Terminal equipment Amplifier
Owner: SHENZHEN GOODIX TECH CO LTD Owner: BEIJING FORESTRY UNIVERSITY Owner: BEIJING UNIV OF CIVIL ENG & ARCHITECTURE +1 Owner: ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY Inactive CN1607623A Easy to operate Manual control with multiple controlled members Electric switches Electronic component Push switch Active CN112978553B Escalators Liquid storage tank Structural engineering
Owner: TIANJIN SPECIAL EQUIP INSPECTION INST Owner: BEIJING UNION UNIVERSITY Owner: SHANDONG KAIMEIRUI BEARING TECH CO LTD Inactive CN104048665A Instruments for road network navigation Special data processing applications Site location Computer science
Owner: TOYOTA MAPMASTER +2 Active CN104090410B Increase profit Play the role of confidentiality Non-linear optics Display device Polarizer Owner: BOE TECH GRP CO LTD Active CN110044824B With full electromagnetic spectrum range response Wide concentration detection range Color/spectral properties measurements High concentration Engineering
Owner: CHINA PETROLEUM & CHEM CORP Active CN104715937B Improve dispersion uniformity High active material loading Hybrid capacitor electrodes Hybrid/EDL manufacture Carbon film Internal resistance Owner: FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI Inactive CN100515871C Collectible Easy to store Rigid containers Engineering Raw material Owner: SICHUAN KELUN BIOTECH BIOPHARMACEUTICAL CO LTD Owner: SOUTH CHINA UNIV OF TECH Inactive CN105422696B Brake actuating mechanisms Actuators Engineering Mechanical engineering
Owner: OGURA CLUTCH CO LTD Active CN109690430B Data processing applications Total factory control Control system Unit operation
Owner: PROCTER & GAMBLE CO Active CN105740522B Easy to operate Clear error correction information Geometric CAD Special data processing applications Computer Aided Design Tight frame Owner: HANGZHOU DIANZI UNIV Active CN107351597B Easy to use Easy to classify and carry Writing accessories Other artistic work equipments Engineering Paintbrush Owner: SHANGHAI DONGSHENG NEW MATERIALS Owner: JIANGSU ZHONGTIAN TECH CABLE ACCESSORIES CO LTD Owner: GUANGZHOU SHIYUAN ELECTRONICS CO LTD Owner: HAIFENG NAVIGATION TECH Owner: SHANGHAI INST OF TECH Owner: SHANGHAI AUTOMOBILE GEAR WORKS +1 Active CN105249904B Carpet cleaners Floor cleaners Wave shape Engineering
Active CN107942000B Functional Low cost Fluid removal Material analysis Thermodynamics Fracturing fluid Owner: TAIYUAN UNIV OF TECH Owner: TIANJIN UNIV OF SCI & TECH Inactive CN1312490C Electric/magnetic detection for well-logging Survey Modem device Metal device
Owner: SCHLUMBERGER OVERSEAS SA Active CN104092675B Transmission Data terminal Data acquisition
Owner: FEITIAN TECHNOLOGIES Owner: SHANGHAI JIAOTONG UNIV Inactive CN112304413A Intuitive Operation Instructions Valuable Operation Instructions Weighing apparatus testing/calibration Weighing indication devices Feature data Reliability engineering
Owner: METTLER TOLEDO (CHANGZHOU) PRECISION INSTR CO LTD +2 Active CN109130422B Reduce gloss Gloss adjustment Synthetic resin layered products BoPET Thin membrane Owner: ZHEJIANG HESHUN NEW MATERIAL CO LTD Inactive CN103234029B Reduce labor intensity Get the most out of your brakes Gearing control Engineering Control circuit Inactive CN101751818A Non-linear optics Input/output processes for data processing Infrared Display device
Owner: VONTRON TECH CO LTD Owner: SEMICON MFG INT (SHANGHAI) CORP Inactive CN102084836B Reduce in quantity Reaching to clean the surface of Portunus Climate change adaptation Pisciculture and aquaria Vitamin C Portunus trituberculatus Active CN110120929B Internal/peripheral component protection Digital data authentication Graphics Password
Owner: ALIBABA GRP HLDG LTD Inactive CN101312156A Final product manufacture Solid-state devices Length wave Organic electroluminescence
Active CN103599781B Stable and reliable catalytic performance Advanced Organic compound preparation Metal/metal-oxides/metal-hydroxide catalysts Anhydrous ethanol Copper nitrate Owner: TAIYUAN UNIV OF TECH Inactive CN101264438B Extensive and excellent complexing performance of heavy metal ions Easy to make Other chemical processes Water/sewage treatment by sorption Chloroacetic acids Chloroacetic acid Owner: GREE ELECTRIC APPLIANCES INC Owner: ZHONGYUAN ENGINEERING COLLEGE Active CN103644038B Easy to control No shrinkage cavity defects Cylinder heads Cylinders High volume manufacturing Agricultural engineering Owner: JIANGSU HENGYI IND TECH CO LTD Owner: CHONGQING GEOLOGICAL INSTR FACTORY Owner: SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI Owner: WEIFANG XINLIMENG AQUATIC TECHN Inactive CN103603321B Automated lining construction Fast construction Artificial water canals Structural engineering Mechanical engineering Owner: NANJING CHILDRENS HOSPITAL Active CN103152178B Implement user authentication methods Improve security Public key for secure communication User identity/authority verification Password Ciphertext Owner: INSPUR BEIJING ELECTRONICS INFORMATION IND Active CN110785262B Portable percussive tools Spanners Engineering Screw thread
Inactive CN100546286C Improve practicality Add fun Broadcast-related systems Broadcast transmission systems Telecommunications Instant messaging Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: CMECH (GUANGZHOU) INDUSTRIAL LTD Inactive CN1895387B Improve gastrointestinal function Stimulate the secretion of growth hormone Nervous disorder Inanimate material medical ingredients Growth hormone Liquorices Owner: LASER RES INST OF SHANDONG ACAD OF SCI +1 Owner: THE PLA INFORMATION ENG UNIV Active CN111277910B Avoid delayed playback Selective content distribution Information processing Computer graphics (images)
Owner: MIGU INTERACTIVE ENTERTAINMENT CO LTD +2 Inactive CN106184155B Hand actuated initiations Transverse axis Engineering
Owner: FIAT GRP AUTOMOBILES Owner: DIGITAL CHINA JINXIN TECH Owner: S Y TECH ENG & CONSTR CO LTD +1 Owner: CIVIL AVIATION UNIV OF CHINA Active CN107935942B Organic chemistry Pharmaceutical non-active ingredients Amino esters Organosolv
Active CN107222937B Network traffic/resource management Connection management Engineering Data transmission
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN105323520A Input/output for user-computer interaction Television system details Computer graphics (images) Projection image
Active CN107988757B Improve accuracy Control devices for washing apparatus Textiles and paper Laundry washing machine Process engineering Owner: QINGDAO HAIER DRUM WASHING MACHINE Active CN114521882B Precise Thermal Dose Setting Precise positioning Diagnostic recording/measuring Sensors Bending magnets Image manipulation Active CN108762973B Input/output to record carriers Redundant data error correction Algorithm Data mining
Owner: HUAWEI TECH CO LTD +1 Active CN102281192A Store-and-forward switching systems Cell processing Routing table
Owner: SANECHIPS TECH CO LTD Active CN104276328B Length and width adjustment Reduce usage Variable capacity containers Mechanical engineering Investment cost Owner: NANJING UNIV OF INFORMATION SCI & TECH Owner: AVIC NO 631 RES INST Inactive CN101877034B Improve partition efficiency Improve rationality Special data processing applications Computer science Land type Active CN104136322B Allow internal space Power plant cooling arrangments Turbine/propulsion engine cooling Leading edge Nacelle
Active CN105760705B Save money Shorten the time Medical communication Medical practises/guidelines Information repository Medical diagnosis Owner: SHAANXI UNIV OF SCI & TECH Active CN109888882B Less components Low cost Batteries circuit arrangements Electric power Charge current Terminal equipment Owner: VIVO MOBILE COMM CO LTD Inactive CN101527498A Wind motor supports/mounts Machines/engines Excitation current Engineering
Owner: GENERAL ELECTRIC CO Active CN104405796B Easy to process Liquid resistance brakes Fluid-pressure actuator components Oil can Plate heat exchanger Owner: NINGBO HUASHENG AUTOMOBILE PARTS Active CN105519499B Rods Fiber Fishery
Owner: ZHEJIANG XINGTU BRIDGE SPECIAL EQUIP MFG Inactive CN113084750A Quick disassembly work Disassemble smoothly Work holders Metal-working hand tools Engineering Mechanical engineering Active CN111590377B Solve the impact Metal working apparatus Software engineering Machine Active CN100518734C Powder delivery Organic active ingredients Medicine Spinal nerve
Owner: CHENGDU BAIYU PHARMA CO LTD Owner: ZHEJIANG GREAT SHENGDA PACKING CO LTD Pending CN114168916A Digital data authentication Computer hardware Engineering
Owner: GUANGDONG ESQUEL TEXTILES CO LTD Inactive CN101338497B Prevent wrong action Quite industrial effect Programme-controlled sewing machines Work-feeding means Screw thread Physics Owner: MOBASE SUNSTAR CO LTD Owner: CHINA MOBILE COMM LTD RES INST +1 Owner: HYUNDAI MOTOR CO LTD +1 Inactive CN101406227B Pure taste Great taste Pre-extraction tea treatment Food preparation Forsythia Food flavor