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: AECC AVIATION POWER CO LTD Inactive CN103537482B Optimize pass process Reduce in quantity Metal rolling arrangements Process engineering Rebar Owner: XIWANG SPECIAL STEEL CO LTD Owner: ZHEJIANG OCEAN UNIV Active CN103676777B Will not be scrapped Control scrap rate Programme control Computer control Numerical control Engineering Pending CN114823666A Transistor Solid-state devices Device material Materials science
Owner: SAMSUNG ELECTRONICS CO LTD Owner: ZHONGTIAN CONSTR GROUP Inactive CN104137243B Improve welding inspection accuracy Easy and fast Semiconductor/solid-state device manufacturing Semiconductor chip Computer science Owner: NEW H3C TECH CO LTD Owner: TENCENT CLOUD COMPUTING BEIJING CO LTD Inactive CN1224496C Avoid breaking Uniform and stable crystal structure Shafts Hardness Alloy Active CN114461685B Non-inductive field data manipulation Expandable and flexible Digital data information retrieval Special data processing applications Data operations Database file Owner: TIANJIN NANKAI UNIV GENERAL DATA TECH Active CN112803975B Spatial transmit diversity Telecommunications Frequency spectrum
Inactive CN106855665A Dense orientation Uniform orientation Non-linear optics Liquid-crystal display Engineering Owner: SAMSUNG DISPLAY CO LTD Owner: JIANGYIN BEIHAI LSA Active CN114032435B Uniform composition No obvious macrosegregation Additive manufacturing apparatus Furnace types Metallurgy High entropy alloys Active CN113231808B Metal working apparatus Smart switch Engineering
Owner: SHENZHEN CHUANGREN TECH Inactive CN101682317B Single output arrangements Image resolution Time delays
Active CN107592315B Obvious Encryption Features Easy to identify Transmission Computer hardware Original data Owner: BEIJING KNOWNSEC INFORMATION TECH Inactive CN1267749C The distribution range is determined Rich stratigraphic information Seismic signal processing Image resolution Oil field
Owner: HUAWEI TEHCHNOLOGIES CO LTD Inactive CN104153705B High detection data quality Close contact Antenna supports/mountings Ladders Railway tunnel Radar detection Active CN1325827C Low cost Reduce in quantity Operating means/releasing devices for valves Fluid pressure measurement using pistons Engineering VALVE PORT Active CN104495666B Guaranteed to refuel normally Realize centralized placement Stands/trestles Winding mechanisms Three-dimensional space Winch
Owner: JIANGHAN UNIVERSITY Inactive CN101256336B Easy to carry Get high quality images Television system details Color television details Engineering Turbid water Owner: 中国人民解放军91872部队上海研究室 Owner: ZHEJIANG YATAI PHARMA Active CN105139433B Improve realism Rich in texture details 2D-image generation Signal-to-noise ratio (imaging) Small target Inactive CN1514154A Small size Operating means/releasing devices for valves Fluid circulation arrangement Positive pressure Piston Owner: SNECMA MOTEURS (FR) Owner: FORYOU GENERAL ELECTRONICS Active CN101868370B Avoid slippage misjudgment Electric devices Propulsion using ac induction motors Electric motor Automotive engineering
Owner: BOE TECH GRP CO LTD +1 Active CN112492748B Avoid interference Reduce noise floor glitch signal Printed circuit grounding Cross-talk/noise/interference reduction In vehicle Engineering Owner: SICHUAN SDRISING INFORMATION TECH Active CN107525503B Precise Navigation Accuracy Reduce computing burden Navigation by speed/acceleration measurements Satellite radio beaconing Accelerometer Self adaptive Active CN109209679B Achieve overlay Has frequency characteristics Rocket engine plants Ram jet engines Jet flow Drainage tubes Owner: NAT UNIV OF DEFENSE TECH Inactive CN104950859B Reasonable exclusion Efficient exclusion Total factory control Programme total factory control Ultrasonic velocity Engineering Owner: SOUTHWEST PETROLEUM UNIV Owner: ZHEJIANG WANLI UNIV Owner: DONGGUAN HANGDA ELECTRONICS +1 Owner: ADVANCED NEW TECH CO LTD Active CN110414620B Avoid Gradient Instability Prevent class imbalance problems Image analysis Character and pattern recognition Algorithm Engineering
Inactive CN101179847B Realize management Wireless communication Wireless resource management Terminal equipment Inactive CN112279173B Achieve improvement Adapt to upgrade needs Lifting devices Hoisting equipments Architectural engineering Support plane Active CN102740344B Guaranteed accuracy Wireless communication Computer terminal Radio Resource Control Owner: DATANG MOBILE COMM EQUIP CO LTD Owner: NETEASE (HANGZHOU) NETWORK CO LTD Inactive CN103488090B Quickly find operating conditions Adaptive control Crowd sourcing Data port
Inactive CN100489116C Process efficiency improvement Electric furnace Engineering Energy supply
Owner: PRIMETALS TECH AUSTRIA GMBH Active CN106239746B Improve cleanliness Improve cutting and grinding efficiency Working accessories Stone-like material working tools Engineering Pulp and paper industry Owner: THE ARCHITECTURAL DECORATION ENG OF CHINA RAILWAY NO 2 ENG GRP SICHUAN Owner: NORTHEAST FORESTRY UNIVERSITY Owner: BEIJING TSINGKE INSTR Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN110737505B File/folder operations Software simulation/interpretation/emulation Networking protocol Access method
Owner: JIANGSU ZHONGYUN TECH Active CN112233266B Avoid skipping classes Avoid waiting in line Registering/indicating time of events Fouling prevention Mechanical engineering Electrical and Electronics engineering Active CN106889502B Improve security Reduced aluminum and salt content Food science Sodium bicarbonate Food grade Owner: ZHEJIANG UNIV OF TECH Active CN109417700B Connection management Short range communication service Cellular radio Mobile device
Owner: SHENYANG POLYTECHNIC UNIV Active CN104392602B Non-electrical signal transmission systems Wireless mesh network Data information
Owner: OUBAO SECURITY TECH Active CN109549931B Powder delivery Pharmaceutical non-active ingredients Disease Tyrosine
Active CN105155188B Improve weighing accuracy Control devices for washing apparatus Washing machine with receptacles Transducer Engineering Owner: WUXI FILIN ELECTRONICS CO LTD Active CN102356103B Modified epoxy resin adhesives Thin material handling Vinyl ether Polymer science
Inactive CN100539516C Test effectiveness Validity detected Data switching by path configuration Program/content distribution protection Rational use Client-side
Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: WANTONG TANK MACHINE IND Active CN110487478B Implement knock detection Reduce testing costs Character and pattern recognition Rapid change measurement Cylinder (engine) Stress sensors Active CN105988876B Realize synchronization management Improve efficiency Resource allocation Array data structure Distribution method Owner: HANGZHOU DPTECH TECH Active CN110692223B Input/output to record carriers Digital data processing details Engineering Data store
Owner: HITACHI VANTARA LLC Inactive CN104035916B Natural language data processing Special data processing applications Annotation Type Standardization
Active CN111868014A Material nanotechnology Biocide Plant hormone Controlled release
Inactive CN101505487B Preserve superiority Improve scalability Network topologies Network planning NODAL Angular point Owner: HUAZHONG UNIV OF SCI & TECH Active CN103435498B High yield Improve process environment Molecular sieve catalysts Organic compound preparation Molecular sieve Reaction temperature Owner: JIANGSU LONGCHANG CHEM Inactive CN102636396B Material strength using steady bending forces Double-walled pipe Engineering
Owner: CHINA UNIV OF PETROLEUM (BEIJING) Inactive CN1649216A Compact structure Less prone to thermal mismatch issues Two-part coupling devices Fixed connections Electrical connector Printed circuit board Owner: FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1 Active CN108646386B Realize the front camera Optical elements Camera lens Imaging quality
Owner: BEIQI FOTON MOTOR CO LTD Active CN104163531B Efficient removal Multistage water/sewage treatment Open water Toxic gas Owner: ZHEJIANG OCEAN UNIV Owner: CHUNGHWA PICTURE TUBES LTD Owner: NAT INNOVATION INST OF DEFENSE TECH PLA ACAD OF MILITARY SCI Owner: ZHEJIANG KEJIA MACHINERY Active CN104568641B Material weighing Weld seam Engineering
Owner: JIANGSU SANLING ABRASIVES CO LTD Owner: CHINA CONSTR EIGHT ENG DIV CORP LTD Inactive CN101658286B Reduce volatility Realize mechanized continuous production Food preparation Food treatment Cooking & baking Composite film Inactive CN110967044A Testing/calibration apparatus Force measurement Real-time computing Transmission line
Active CN110780376B Increase brightness Solve the bad problem of vignetting Optical light guides Non-linear optics Light guide Display device Owner: BOE TECH GRP CO LTD +1 Owner: DALIAN UNIV OF TECH Active CN105848126B Accurate billing Metering/charging/biilling arrangements Accounting/billing services Access network Wireless network Owner: HUIZHOU DESAY SV AUTOMOTIVE Inactive CN102302089B Satisfied with the red effect Play a broad-spectrum anti-virus effect Animal feeding stuff Accessory food factors Biotechnology Animal science
Inactive CN101555803B Smooth wall Sludge does not produce Drainage Water channel Engineering Owner: POWERTECH TECHNOLOGY INC Owner: INSPUR BEIJING ELECTRONICS INFORMATION IND Owner: TELEFON AB LM ERICSSON (PUBL) Inactive CN105979591B Address resource allocation Guaranteed Access Probability High level techniques Wireless communication Computer terminal Heterogeneous network Owner: SOUTH CHINA UNIV OF TECH Owner: DALIAN UNIV OF TECH Active CN106114098B Sustained ability to work on water surface Reduce volume Electric devices Power plant type Electricity Piezoelectric actuators Owner: SHANGHAI JIAOTONG UNIV Inactive CN100497263C Good heat protection Feel good naturally Decorative surface effects Refractory Ultimate tensile strength Active CN101626869B Abrasion apparatus Laser Swarf
Owner: 3M INNOVATIVE PROPERTIES CO Active CN111666150B Simplify programming complexity Resource allocation Neural architectures Computer hardware Space mapping
Owner: SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD Owner: SHANDONG NEW BEIYANG INFORMATION TECH CO LTD Active CN105817244B Low cost Simple method Physical/chemical process catalysts Water/sewage treatment by irradiation P-Nitroaniline Nitrobenzene Active CN102751716B Solve the problem of large volume and high cost Reduce volume Dc source parallel operation Control system Engineering Owner: NANTONG STAR GRAPHITE EQUIP CO LTD Active CN103791593B Avoid damage Operating means/releasing devices for valves Space heating and ventilation safety systems Automatic balancing valves Engineering Owner: GREE ELECTRIC APPLIANCES INC Active CN110127959B Improve aerobic degradation capacity Improve reoxygenation efficiency Treatment involving filtration Multistage water/sewage treatment Constructed wetland Purification methods
Owner: BEIJING WATER SCI & TECH INST Active CN105131971B Improved Dielectric Anisotropy Liquid crystal compositions Ether preparation Crystallography Dielectric anisotropy
Owner: SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD Owner: GUANGDONG YILI LUODING PHARMA Inactive CN105823629B Accurately Obtain Bending Fatigue Life Machine part testing Material strength using repeated/pulsating forces Engineering Test fixture
Owner: SOUTHWEST PETROLEUM UNIV Active CN110610518A Accurately Solve Relative Pose High accuracy of solution Image enhancement Image analysis Target surface Radiology
Owner: LANZHOU JIAOTONG UNIV Owner: WUHAN NARI LIABILITY OF STATE GRID ELECTRIC POWER RES INST +1 Active CN112484851B Expand excitation light source Give full play to strengths and weaknesses Solid-state devices Semiconductor/solid-state device manufacturing High energy Lanthanide
Owner: QINGHAI UNIV FOR NATITIES Active CN109856509B Avoid false positives and false negatives Real-time online monitoring Testing dielectric strength Emergency protective circuit arrangements Hemt circuits False alarm Owner: XIAN HIRATE NET ELECTRIC EQUIP CO LTD