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: AEROSPACE INST OF ADVANCED MATERIALS & PROCESSING TECH Inactive CN1254266C Antiinfectives Plant ingredients Distillation Cyclodextrin
Owner: XINJIANG CICONHABO UYGUR MEDICINE Owner: XI AN JIAOTONG UNIV Inactive CN102472916A Reduced Light Entry Loss Improve transmittance Point-like light source Electric lighting Silicone Gels Light guide Owner: CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI Inactive CN101312473B Reasonable control of online time Encourage or restrict the use of Metering/charging/biilling arrangements Telephonic communication Payment Client-side
Active CN111561886B Accurate thickness detection Not prone to deviation Using wave/particle radiation means Floor slab Display device Pending CN112346605A Input/output processes for data processing Microcontroller Engineering
Owner: TCL CHINA STAR OPTOELECTRONICS TECH CO LTD Active CN102653966B Improve integrity Reduce unbranched length Building components Hollow core Bearing capacity Active CN107731147B Static indicating devices Digital storage Shift register Level shifting
Owner: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD Owner: BEIJING ZHENXING METROLOGY & TEST INST Inactive CN101172147B Anthropod material medical ingredients Alcoholic beverage preparation Gastrodia Lower blood pressure
Active CN110567088B Increase latent heat content Improve experience Mechanical apparatus Space heating and ventilation safety systems Electric machinery Engineering Owner: HISENSE (SHANDONG) AIR CONDITIONING CO LTD Active CN105336865B Solid-state devices Semiconductor/solid-state device manufacturing Conductive polymer composite Dimethyl sulfoxide
Owner: CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI Owner: STATE GRID CORP OF CHINA +1 Owner: SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1 Inactive CN103175778B To achieve the purpose of separate quantification Material analysis by optical means Particulates Hydrogen
Active CN101903123B Reduced dimensions deviate from nominal Reduce binder phase content variation Furnace components Muffle furnaces Powder metallurgy Green body
Owner: SANDVIK INTELLECTUAL PROPERTY AB Inactive CN101281541A Intuitive search Metadata audio data retrieval Multimedia data retrieval Virtual space Data retrieval Active CN101056778A Couplings Fuel supply Fuel tank Plastic joining
Owner: PLASTIC OMNIUM ADVANCED INNOVATION & RES SA Active CN105466621A Satisfy stress relief Large measuring range Fluid pressure measurement by electric/magnetic elements Fluid pressure measurement by optical means Wedge angle Polarizer Owner: JIANGSU MIDEA CLEANING APPLIANCES +1 Owner: NISSHIN STEEL CO LTD Active CN104616011B Accurate Digital Edge Improve signal-to-noise ratio Image enhancement Character and pattern recognition Pattern recognition Information processing Owner: NAT UNIV OF DEFENSE TECH Owner: HARBIN LING CHUN WEI DAO FOOD DEV Active CN109207722B Design optimisation/simulation Process efficiency improvement Physical chemistry Ion exchange
Owner: JIANGXI UNIV OF SCI & TECH Inactive CN106505070A Improve light extraction efficiency Reduce total internal reflection Solid-state devices Semiconductor/solid-state device manufacturing LED display Refractive index Owner: TONGJIE WISDOM WATER CO LTD Owner: NANJING FORESTRY UNIV +1 Owner: LG ENERGY SOLUTION LTD Owner: SHENYANG JIANZHU UNIVERSITY Active CN106546834B Electrical testing Temperature stress Electric stress
Owner: DATANG MOBILE COMM EQUIP CO LTD Owner: 深圳出入境检验检疫局动植物检验检疫技术中心 +1 Owner: SHAANXI QIANSHAN AVIONICS Owner: BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1 Active CN105732271B Hydrocarbon by hydrogenation Metal/metal-oxides/metal-hydroxide catalysts Fixed bed Methanol
Active CN108474816B Testing electric installations on transport Bus networks Communication interface Computer network
Owner: PEZHO SITROEN AUTOMOBILS SA Inactive CN101909828B Programme-controlled manipulator Image recording Angular orientation
Owner: LEICA GEOSYSTEMS AG Active CN113896521A Improve performance Inorganic material magnetism Inductances/transformers/magnets manufacture Octahedron Microwave Owner: HENGDIAN GRP DMEGC MAGNETICS CO LTD Active CN103436855B Improve display finish Improve wear resistance Chemical vapor deposition coating Gas phase Milling cutter Owner: XIAMEN GOLDEN EGRET SPECIAL ALLOY Owner: HUAZHONG NORMAL UNIV Active CN108254661B Improve the efficiency of discharge voltage test Improve test efficiency Testing dielectric strength Voltage generator Control signal Owner: ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1 Active CN101410632B Servomotors Servometer circuits Hydraulic pump Actuator
Active CN111077465B Ease of assessing health status Intuitive display of chemical reactions Electrical testing Chemical reaction Electrical battery
Owner: SUNWODA ELECTRIC VEHICLE BATTERY CO LTD Inactive CN100455055C Meet new needs Radio/inductive link selection arrangements Messaging/mailboxes/announcements Short Message Service Engineering Active CN109039725B To achieve the purpose of anti-disturbance Easy to solve Data switching networks Algorithm Dynamic models Owner: HARBIN UNIV OF SCI & TECH Owner: BEIJING ZHONG KE SAN HUAN HI TECH +1 Owner: JIANGSU BAODE HEAT EXCHANGER EQUIP Owner: FUJIAN SIJIA ENVIRONMENTAL PROTECTION MATERIAL TECH Inactive CN1249618C Character and pattern recognition Electricity Computer science
Owner: AVISION PRECISION IND (SUZHOU) CO LTD Inactive CN101555524B Rapid Quantitative Detection True reflection of infection Microbiological testing/measurement Microorganism based processes Monilinia laxa Fluorescence Inactive CN104201903B Small volume Small footprint Transformers/inductances coils/windings/connections Conversion without intermediate conversion to dc Electricity Shunt reactor Active CN103362369B Easy to use Puzzle locks Permutation locks Engineering Mechanical engineering Owner: SUZHOU KUNSHAN GENERAL LOCKSET CO LTD Owner: NANJING UNIV OF POSTS & TELECOMM Active CN108627791B Magnetic measurements Electrical measurements MRI - Magnetic resonance imaging MR - Magnetic resonance
Owner: SHANGHAI NEUSOFT MEDICAL TECH LTD Owner: HANGZHOU DIANZI UNIV Inactive CN110300740A Molecular sieve catalyst Catalysts Molecular sieve Alkene
Owner: EXXONMOBIL CHEM PAT INC Active CN112059239B Large fixed members Positioning apparatus Ball screw Electric machinery
Owner: ZHEJIANG SHENLI ELECTROMECHANICAL CO LTD Active CN111692196B Good folding effect Details for portable computers Pivotal connections Classical mechanics Mechanical engineering Owner: XI AN JIAOTONG UNIV Active CN109151144B High speed Substation equipment Computer hardware Hardware modules Owner: FIBOCOM WIRELESS SOFTWARE INC Owner: INST OF HIGH SPEED AERODYNAMICS OF CHINA AERODYNAMICS RES & DEV CENT Owner: BEIJING INST OF SPACE LAUNCH TECH +1 Inactive CN105016965B Avoid High Energy Defects Low cost Halogenated hydrocarbon separation/purification Liquid state Chloride Owner: HUAIYIN TEACHERS COLLEGE +1 Owner: TAIYUAN UNIV OF TECH Owner: THANKCOME BIOLOGICAL SCI & TECH CO LTD Active CN102413498B Improve completeness Data switching networks Wireless communication Data file Computer science Owner: DATANG MOBILE COMM EQUIP CO LTD +1 Active CN102529813B Safe stop Accurate stop in place Optical viewing Display device Engineering
Inactive CN103908202B Realize lifting function Realize that the lifting mechanism has a lifting function Carpet cleaners Floor cleaners Reciprocating motion Engineering Owner: GUANGDONG MINGLANG INTELLIGENT TECH CO LTD Pending CN113835617A Memory architecture accessing/allocation Input/output to record carriers Engineering Active memory
Owner: SILICON MOTION INC (CN) Inactive CN1383380A Reduced hematopoietic function Hematopoietic function recovery Organic active ingredients Organic chemistry Isoflavones In vivo
Inactive CN103399218B Understand the load status Improve reliability Electrical testing Electric power system Measuring instrument Owner: SHENYANG POLYTECHNIC UNIV Inactive CN101047632B Save bandwidth Loop networks Ring network Engineering Active CN111863919B Improve the display effect Consistent reflexes Solid-state devices Input/output processes for data processing Computer graphics (images) Display device Owner: WUHAN TIANMA MICRO ELECTRONICS CO LTD Active CN103052925B Digital data processing details Tablet computer Engineering
Active CN105334484B Electrical measurements Power quality Audio power amplifier
Owner: MEIZHOU POWER SUPPLY BUREAU OF GUANGDONG POWER GRID CORP Active CN114397452B Intuitive test results Immunoglobulins against viruses Biological testing Coronavirus antibody Biomedicine Inactive CN104915400B Improve retrieval accuracy Good retrieval accuracy Special data processing applications Feature vector Color vector Owner: NANTONG KEDA BUILDING MATERIALS +1 Active CN104992694B Easy to off-tune sound Save energy Electrophonic musical instruments Engineering Silica gel Active CN101880887B Usage restrictions Increased cleaning temperature Thiourea Surface cleaning Owner: SHANDONG ZHONGSHI YITONG GRP Inactive CN106773155B Non-linear optics Tectorial membrane Measurement device
Owner: FUZHOU BOE OPTOELECTRONICS TECH CO LTD +1 Active CN105007607B Stable flow Solve the routing black hole problem Wireless communication Routing table World Wide Web Owner: CHINA TELECOM CORP LTD Owner: CHINA AVIATION PLANNING & DESIGN INST GRP +1 Active CN104747309B Achieve limp home Sync fast Electrical control Machines/engines Large tooth Position sensor Owner: LIANCHUANG AUTOMOBILE ELECTRONICS Active CN104848578B Improve comfort Corrosion prevention Compression machines with reversible cycle Engineering Throttle Owner: GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1 Active CN102333767B Organic chemistry Chemical recycling Organic chloride compound Gas phase
Owner: DOW TECH INVESTMENTS Inactive CN101600380A Prevent sliding Unintentional movement Domestic stoves or ranges Lighting and heating apparatus Engineering Cooker Owner: UNI PRESIDENT ENTERPRISES CHINA INVESTMENT CO LTD KUNSHAN RES & DEV CENT +1 Owner: JIANGSU SHUNDA MACHINERY EQUIP Active CN109067658B Realize smooth expansion Interconnection arrangements Data switching networks Routing table Engineering
Active CN106424268B Solve the unachievable work Simple process Engineering Idler-wheel Owner: FFT PRODION SYST SHANGHAI Inactive CN100386155C Efficient manufacturing Liquid surface applicators Chemical vapor deposition coating Polymer science Polymer chemistry Active CN105017354B Anti-infection activity Easy to use Biocide Sugar derivatives Organic solvent Elution Owner: YUNNAN MINZU UNIV +1 Active CN113642088B Eliminate inefficiencies Visually display the progress Geometric CAD Visual data mining Marking out Data mining Active CN103135301B Reduce feedthrough voltage Feedthrough voltage increases Non-linear optics Capacitance Liquid-crystal display
Owner: BEIHAI HKC OPTOELECTRONICS TECH CO LTD Active CN110182008B Aircraft convertible vehicles Rotocraft Uncrewed vehicle Working environment
Owner: BEIJING INST OF RADIO MEASUREMENT Active CN104266036A Quick fix Break through the technical problems of easy blockage Thermal insulation Pipe elements Insulation layer Thermal insulation Owner: TIANJIN UTAKA SEALING TECH Inactive CN101076022B Wireless network protocols Network connections Network Access Control Transmitter
Owner: SCHNEIDER ELECTRIC IND SAS Inactive CN1578831A Effective biotechnology process High yield Fungi Biofuels Nucleotide A-DNA Inactive CN101957784B Improve security Low cost Code conversion Redundant operation error correction Internal memory Field-programmable gate array Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Active CN106847696B Improve bias temperature instability effect Bias Temperature Instability Effect Suppression Semiconductor/solid-state device manufacturing Semiconductor devices Gate dielectric Isolation layer
Owner: SEMICON MFG INT (SHANGHAI) CORP +1 Active CN100351348C Treatment with hydrotreatment processes Hydrocarbon oils refining Molecular sieve Isomerization
Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: INSPUR SUZHOU INTELLIGENT TECH CO LTD Active CN110611629B Improve estimation accuracy Obvious phase difference Carrier regulation Channel estimation Telecommunications Communication device Inactive CN104192962B Short formation time Bulky shape Water/sewage treatment using germicide/oligodynamic-process Water/sewage treatment by flocculation/precipitation Iron sulfate Polyacrylamide Owner: XIAN INSTITUE OF SPACE RADIO TECH Inactive CN102651184B Active reading Attract attention Identification means Human body Engineering Active CN112038830B Stable charging Extended service life Engagement/disengagement of coupling parts Two-part coupling devices Mechanical engineering Electrical and Electronics engineering Active CN105305684B Reduce radial electromagnetic excitation force Improve utilization Magnetic circuit rotating parts Magnetic circuit stationary parts Force frequency Magnetic poles Owner: SEMICON MFG INT (SHANGHAI) CORP +1 Active CN110011756B Overcome the problem of not being able to decode Good decoding Error prevention Error correction/detection using multiple parity bits Computer hardware Engineering
Active CN110743050B Great suction Change the negative pressure force Pneumatic massage Cupping glasses Air pump Engineering Owner: CHERY AUTOMOBILE CO LTD Active CN110190063B Avoid failure Transistor Solid-state devices Display device Charge carrier mobility Owner: BOE TECH GRP CO LTD Active CN107315900B Improve experience The acquisition process is fast and reliable Lighting and heating apparatus Nutrition control Computer science Electric signal Owner: HEFEI MIDEA INTELLIGENT TECH CO LTD Inactive CN100349429C Error prevention/detection by using return channel Error detection/prevention using signal quality detector Telecommunications Data rate
Owner: INTERDIGITAL CE PATENT HLDG Active CN105490789B Flexible adjustment of transmission carrier Reduce distractions Power management Error prevention Virtual cell Frequency spectrum Owner: DATANG MOBILE COMM EQUIP CO LTD Active CN105461096B Large particle size Difficulty separating Multistage water/sewage treatment Slurry Greywater Owner: BEIJING BUILDING MATERIALS ACADEMY OF SCI RES +1