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 CN106993066B Error prevention Power distribution line transmission Computer hardware Data transmission
Owner: HUAWEI DIGITAL POWER TECH CO LTD Active CN102010036B Efficient recycling Avoid scattered emissions Photography auxillary processes Electrolysis components Physical chemistry Wastewater Owner: JINCHUAN GROUP LIMITED Inactive CN106473772A Easy to handle Ultrasonic/sonic/infrasonic wave generation Piezoelectric/electrostrictive transducers Ultrasound Physics Active CN108495103A Improve experience Digital data processing details Projectors Projection image Data signal Owner: LENOVO (BEIJING) LTD Active CN105759401A Optical elements Imaging quality Physics
Owner: ABILITY OPTO ELECTRONICS TECH Owner: SPREADTRUM COMM (SHANGHAI) CO LTD Owner: ZHEJIANG SENSETIME TECH DEV CO LTD Owner: QINGDAO BAOBO BIOTECH Owner: WUHAN UNIV OF TECH +1 Owner: HANGZHOU NORMAL UNIVERSITY Inactive CN106908184A Avoid disadvantages Low cost Fluid pressure measurement using ohmic-resistance variation Solid-state devices Engineering Owner: QINGDAO HAIXI HEAVY DUTY MASCH CO LTD Inactive CN103807322A Clutches Gearing control Drive shaft Angular acceleration
Owner: HYUNDAI MOTOR CO LTD +1 Active CN106897090B Steps to shorten the download process Shorten the time Bootstrapping Software deployment Computer architecture Engineering Owner: SHANDONG LUNENG SOFTWARE TECH Inactive CN103140286A Control decomposition Preparation by oxidation reactions Organic compound preparation Phosphoric Acid Esters Ptru catalyst Inactive CN100455114C Quality assurance Short duration Error prevention/detection by using return channel Radio/inductive link selection arrangements Screening method Mobile communication systems Inactive CN101987865B Organic active ingredients Peptide/protein ingredients Hormones regulation Luteinising hormone releasing hormone
Owner: INST OF PHARMACOLOGY & TOXICOLOGY ACAD OF MILITARY MEDICAL SCI P L A Owner: UNIV OF SCI & TECH OF CHINA Owner: PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP Inactive CN101243890B Food shaping Food preparation Biotechnology Animal science
Owner: GUILIN UNIV OF ELECTRONIC TECH Active CN113799514B To achieve the effect of mildew and insect repellent Durable anti-mold and insect-proof effect Special paper Paper/cardboard Biotechnology Cardboard
Owner: FOSHAN DENGQI ELECTROMECHANICAL TECH CO LTD +2 Active CN108019820B Internal structure adjustment Reduce volume Lighting and heating apparatus Noise suppression Thermodynamics Engineering Owner: QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1 Active CN110752122B Increase the function of fault indication Serve as a reminder Switching device condition indication Button battery Electrical battery Owner: NANJING APAITEK TECH Active CN107018611B Adjust brightness independently Enjoy life comfortably Electrical apparatus Energy saving control techniques Computer hardware Control system
Owner: CHANGDE TOBACCO MACHINERY Inactive CN106297095B Quick deduction Fast payment Cash registers Payment architecture Coming out Payment Owner: GUANGDONG HUADA INTERNET CO LTD Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Active CN111284732B Relax assumptions Reduce communication burden Cosmonautic vehicles Spacecraft guiding apparatus Anti jamming Kinematics equations Inactive CN100453036C Diagnostic recording/measuring Sensors Electricity Character analysis
Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Inactive CN1909282B Easy to receive Anti-theft self-locking function Washers Pivotable antennas In vehicle Engineering Active CN111271282B Rotary piston pumps Rotary piston liquid engines Engineering Liquid tank
Owner: GUANGDONG MEIZHI PRECISION MFG Owner: ZHEJIANG CHINT BUILDING ELECTRICS Active CN110435938B Speed up iteration Low cost Cosmonautic condition simulations Jet type power plants Hydraulic cylinder Control system Owner: NORTHWESTERN POLYTECHNICAL UNIV Active CN110717084B Measurement devices Other databases browsing/visualisation Heat map Machine
Owner: JIANGXI CAS KERRY PRO ENVIRONMENT CATALYSTS Owner: ADVANCED NEW TECH CO LTD Active CN109451188B Improve Interaction Integrity Speech analysis Natural language data processing Response method Speech sound
Owner: PING AN TECH (SHENZHEN) CO LTD Owner: LIAONING UNIVERSITY Active CN109850759B Trolleys Electric machine Transformer
Owner: JIANGXI GANDIAN ELECTRIC Active CN101388695B Realize Outer Loop Power Control Error prevention/detection by using return channel Transmission control/equalising Channel capacity Computer science
Owner: DALIAN UNIV OF TECH Active CN110046457B Design optimisation/simulation Special data processing applications Human body Target control
Owner: BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD Active CN101499919B Metering/charging/biilling arrangements Telephonic communication Data connection Policy decision
Inactive CN102957522B Solve the carrying capacity Error prevention/detection by using return channel Connection management Radio Link Control Computer science Active CN105614897B Sugar food ingredients Pill delivery Dietary fiber Vitamin C
Owner: LANGAO ZHUSHAN FOOD IND CO LTD Owner: CHINA RAILWAY ERYUAN ENG GRP CO LTD +1 Owner: GUANGXI UNIVERSITY OF TECHNOLOGY Owner: INVENTECSHANGHAI TECH +2 Active CN102146386B Bacteria Microorganism based processes Nucleotide Nucleotide sequencing
Active CN102291234B Guaranteed security strength Address the risk of being easily cracked Key distribution for secure communication Multiple keys/algorithms usage Key storage Session key Owner: MITSUBISHI MOTORS CORP Active CN104496745B Improve solubility Adjustable activity Halogenated hydrocarbon preparation Metal catalyst Reaction temperature Owner: JUHUA GROUP TECH CENT +1 Owner: TOYO INK SC HOLD CO LTD +1 Active CN107316627B Affect pitch Excellent tone Guitars Structural engineering Mechanical engineering Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN110896388B Securing communication Internet traffic Distributed computing
Owner: SINOPEC CHANGCHENG ENERGY CHEM NINGXIA CO LTD Active CN112593027B Prevent acting as Solve the problem of bad heat dissipation Recycling and recovery technologies Steelmaking Environmental engineering
Active CN107172259B Quick share Reduce steps Substation equipment Record carriers used with machines Computer hardware Software engineering Owner: TCL COMM TECH NINGBO CO LTD Active CN100499406C Avoid a series of problems such as clock tracking transparent transmission Low cost Wavelength-division multiplex systems Electromagnetic transmission Information transmission Relevant information Active CN104272302B Special data processing applications Data mining Database
Active CN107660254B Non-fuel substance addition to fuel Machines/engines Thermodynamics Hydrocotyle bowlesioides
Owner: EATON INTELLIGENT POWER LTD Inactive CN1804515A Mechanical apparatus Domestic refrigerators Engineering Refrigerant
Owner: SAMSUNG ELECTRONICS CO LTD Owner: PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP Active CN108346857B Avoid electromagnetic influence Easy layout design Antenna supports/mountings Radiating elements structural forms Telecommunications Antenna isolation Active CN108731444B Realize the effect of discharging Improve drying efficiency Drying chambers/containers Drying machines with progressive movements Thermodynamics Process engineering Active CN113247972B Regulate biological behavior Controlled activation or inhibition of metabolism Polarising elements Nanotechnology Material chemistry Photochemistry
Inactive CN102916706B Error correction/detection using multiple parity bits Resource consumption Parallel encoding
Owner: RONGCHENG DINGTONG ELECTRONICS INFORMATION SCI & TECH CO LTD Owner: CHERY AUTOMOBILE CO LTD Owner: ALIBABA GRP HLDG LTD Active CN104035268B Projectors Engineering Projection system
Owner: SHANGHAI GRAPHIC DIGITAL INFORMATION CO LTD Active CN111719304B Improve the effect of weft adjustment Width format size change Inspecting textiles Structural engineering Mechanical engineering
Active CN111886819B Power management Correct operation testing Cellular radio Electric power system
Owner: CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI Inactive CN101806082B Easy to assemble Play the role of attachment Domestic plumbing Engineering Mechanical engineering Owner: XIAMEN SOLEX HIGH TECH IND CO LTD Owner: HUNAN FE PHARM MASCH CO LTD Owner: BEIJING BAIDU NETCOM SCI & TECH CO LTD Owner: INNER MONGOLIA BAOTOU STEEL UNION Owner: QINGDAO JIENENG STEAM TURBINE GROUP CO LTD Active CN104796520B Avoid harassing calls Calling susbscriber number recording/indication Computer science Mobile phone
Owner: SHENZHEN SANG FEI CONSUMER COMM CO LTD Inactive CN102296364B Large nonlinear optical coefficient Improve properties Polycrystalline material growth From normal temperature solutions Nonlinear optical crystal Space group Owner: NANJING UNIV OF SCI & TECH Owner: BEIJING ELECTRIC VEHICLE Inactive CN108842030B Skew inference Judgment tilt Manufacturing converters Interference fit Display device
Inactive CN101605300B Reliable Multicast Service Meet the needs of large-scale networking Synchronisation arrangement Broadcast service distribution Wireless mesh network Computer terminal
Active CN113891849A Portable lifting Building rescue Software engineering Portable power
Owner: HISENSE VISUAL TECH CO LTD Owner: SHANDONG BAOXING MACHINERY Inactive CN103415067B Effective estimate Accurate Average SNR Estimation Power management Signal-to-noise ratio (imaging) Sounding reference signal Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Owner: JIANGSU VOCATIONAL COLLEGE OF MEDICINE Owner: DONGDAN AOLONG RADIATIVE INSTR GRP Active CN104263547B Play a moisturizing role Low cost Inorganic/elemental detergent compounding agents Organic detergent compounding agents Whitening Agents Cleansing Agents Owner: ELECTRIC POWER RES INST OF GUANGDONG POWER GRID +1 Owner: OMRON AUTOMOTIVE ELECTRONICS CO LTD Active CN107729373B Geographical information databases Special data processing applications Computer graphics (images) Computer vision
Inactive CN1817309A Ultrasonic/sonic/infrasonic diagnostics Material analysis using sonic/ultrasonic/infrasonic waves Sonification Data acquisition
Owner: SIEMENS MEDICAL SOLUTIONS USA INC Owner: HENAN PROVINCE HOSPITAL OF TCM THE SECOND AFFILIATED HOSPITAL OF HENAN UNIV OF TCM Owner: CHENGDU MEIHUAN TECH +1 Inactive CN1154013C Laser details Optical beam sources Engineering Control mode
Owner: TOSHIBA SAMSUNG STORAGE TECH KOREA CORP Owner: XI AN JIAOTONG UNIV Owner: SHANGHAI UNIV OF ENG SCI Owner: CHONGQING ZHONGNAN RUBBER Inactive CN104926652B High yield Organic compound preparation Carboxylic acid esters preparation Acetic acid Acetic anhydride Owner: WUZHOU SONGHUA AROMATIC CHEM Active CN106693897B Realize forming Realization of process conditions Gas treatment Other chemical processes Formate Reaction temperature Owner: DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI Owner: OCEAN UNIV OF CHINA Active CN107480828B Forecasting Office automation Classification rule Process guidance
Owner: 湖南宝信云建筑综合服务平台股份有限公司 Inactive CN110838506A Static indicating devices Solid-state devices Light emitting device Materials science
Owner: INNOVATION & TRANSFORMATION