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: STATE GRID CORP OF CHINA +2 Active CN112203790A Efficient cutting Welding/cutting auxillary devices Building repairs Steel frame Torch Owner: KOBELCO CONSTR MASCH CO LTD Owner: JIANGSU JUNLONG ELECTRIC TECH Active CN105297659B Raise the grade Road cleaning Supports/enclosures/casings Impeller Dynamic balance Owner: NINGBO DAYE GARDEN EQUIP Owner: ZHENGZHOU FRUIT RES INST CHINESE ACADEMY OF AGRI SCI Owner: SHANGHAI TIANQI NEW ENERGY TECH Inactive CN104716757A Magnetic circuit stationary parts Manufacturing stator/rotor bodies Engineering Mechanical engineering
Active CN104529820B Reduce losses Increase working fluid expander Chemical industry Preparation by hydrocarbon ammoxidation Recovery method Gas phase Active CN107806847B Reduce corrosion rate Optimize the pre-film operation process Measurement devices Collection system Engineering Owner: SOUTHWEST PETROLEUM UNIV Active CN111287458B Easy to implement Increase local load capacity Towers Building material handling Architectural engineering Rebar Inactive CN102497941B Temperature control device Production line Process equipment
Owner: PRIMETALS TECH GERMANY Owner: WUHAN CHUANGGAO BUILDING ENERGY SAVING TECH DEV CO LTD Inactive CN106133744B Won't leak Digital data protection External storage Password Owner: MITSUBISHI ELECTRIC CORP Owner: SHANGHAI JIAOTONG UNIV Active CN109037019B Reduce the waterfall effect Reduce etch rate Electric discharge tubes Engineering Mechanical engineering Owner: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD Owner: NO 717 INST CHINA MARINE HEAVY IND GRP +1 Active CN110171250B Great traction Off-road vehicle tyres Tyre tread bands/patterns Control theory Mechanical engineering Owner: TOYO TIRE & RUBBER CO LTD Active CN111985804B Accurate and reasonable safety risk comprehensive evaluation Efficient expression Resources Sensitive analysis Risk rating Owner: HUAZHONG UNIV OF SCI & TECH Active CN109961796B Improve continuity Restore waveform Speech analysis Audio frequency Speech recognition Owner: TENCENT MUSIC ENTERTAINMENT TECH SHENZHEN CO LTD Active CN110611386B No reduction in output torque capability Increase reluctance torque Magnetic circuit rotating parts Electric machine Magnetic reluctance Owner: ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION Active CN100585571C Memory adressing/allocation/relocation Parallel computing Computerized system
Owner: HEWLETT-PACKARD ENTERPRISE DEV LP Owner: PNC PROCESS SYSTEMS CO LTD +1 Active CN112030535B Prevent cropping Cropping will not happen Severing textiles Screw thread Threaded rod
Owner: ILD ELECTRONICS CO LTD Owner: CHINA MOBILE COMM LTD RES INST +1 Inactive CN1699792A Gearing Feeding apparatus Engineering Mechanical engineering
Owner: CHERY AUTOMOBILE CO LTD Active CN110221489B Non-linear optics Identification means Electrical conductor Scan line
Owner: BEIHAI HKC OPTOELECTRONICS TECH CO LTD +1 Owner: HUNAN SATELLITE NAVIGATION INFORMATION TECH CO LTD Owner: ANHUI TIANXIANG AIR CONDITIONING SCI & TECH CO LTD Inactive CN1984843A Silica Supercritical drying Pore diameter
Active CN103338461B Flexible and reasonable deployment Forecasting is flexible Network planning Traffic forecast Frequency spectrum
Owner: CHINA UNITED NETWORK COMM GRP CO LTD +1 Owner: GOTIN ZHONGSHAN HARDWARE MFG Owner: NANJING NORMAL UNIVERSITY Owner: ELECTRICITY AFFAIR ENG COMPANY OF CHINA RAILWAY NO 8 ENG GRP Owner: NANJING UNIV OF INFORMATION SCI & TECH Active CN104183271B Digital storage Engineering Semiconductor
Owner: GUANGZHOU CHANGEN ELECTRONICS TECH CO LTD Owner: SHANGHAI UNIV OF T C M Owner: SHENZHEN IKINLOOP TECH CO LTD Active CN110553367B Timely adjust the air supply direction Adjust the wind speed timely Mechanical apparatus Lighting and heating apparatus Control system Control engineering
Owner: GREE ELECTRIC APPLIANCES INC Owner: CHONGQING UNIV OF TECH Owner: TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI Inactive CN1481540A Unauthorized memory use protection Co-operative working arrangements Electronic document Engineering
Owner: XCMG CONSTR MACHINERY Owner: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD Active CN102241229B Realize drip irrigation Facilitate the promotion of unmanned watering Walls Watering devices Stone wall Drip irrigation
Owner: TECSUN SUZHOU HOMES Active CN102509746B Improved Diffusion Process Control depth Final product manufacture Semiconductor/solid-state device manufacturing Solar power Oxygen Owner: BEIJING UNIV OF TECH Pending CN114204858A Prevent false detection Precise modulation of integration time Synchronous motors starters Motor parameters estimation/adaptation Control engineering Drive motor Owner: ANPEC ELECTRONICS CORPORATION Owner: NANTONG MEELAIN ELECTRIC APPLIANCE CO LTD Inactive CN101367678B Reduce fermentation energy consumption Increase the rate of heating Bio-organic fraction processing Climate change adaptation Pumice dust Spatial structure Owner: HARBIN INST OF TECH Owner: LILAC GUANGDONG IND CO LTD Active CN108156268B Transmission Unique device identifier Terminal equipment
Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN108359934B Vacuum evaporation coating Sputtering coating Circular disc Electric machinery
Active CN107146376B Avoid casualties Prevent fighting Vehicle seats Belt control systems Binding state Engineering Active CN110281009B Reduce accumulation and other phenomena Reasonable assembly line arrangement Assembly machines Charge manipulation Process engineering Assembly line
Owner: WUHU MOTIONTEC AUTOMOTIVE Active CN103254005B Avoid the phenomenon of irreversible condensation to form quartz crystals Avoid the phenomenon of quartz crystal formation Fertilizer mixtures Alcohol Anti freezing
Active CN105963836B Avoid discomfort Convenient monitoring of supply air flow Respirators Medical devices Ultraviolet lights Check valve Owner: HANGZHOU ZHENHUA COSMETIC GLASS Active CN106399643B Improve organization Improve the uniformity of cross-section hardness value Hardness Water cooling Owner: CHENGDU ADVANCED METAL MATERIALS IND TECH RES INST CO LTD Inactive CN1600013A Data switching networks Computer network Telecommunications
Owner: TELEFON AB LM ERICSSON (PUBL) Inactive CN104076969A Digital data processing details Input/output processes for data processing Engineering Dielectric layer
Owner: LINYI YUWANG VEGETABLE PROTEIN Inactive CN105243278B Easy to handle Troubleshooting Threat Level Assessments Special data processing applications Bayesian formulation Computer science Owner: NORTHWESTERN POLYTECHNICAL UNIV Owner: ADVANCED MICRO FAB EQUIP INC CHINA Owner: SHANDONG TAIBAO PREVENTING COUNTERFEIT Inactive CN101057498B Render prohibited Analogue secracy/subscription systems Selective content distribution Transmission channel Computer science
Owner: THOMSON LICENSING SA Owner: BEIJING SANKUAI ONLINE TECH CO LTD Active CN109945969B Photometry Geological measurements Illuminance Radiation flux
Active CN105330724B Growth inhibition Retard heavy growth Peptide/protein ingredients Peptide preparation methods Organism Wilms' tumor Inactive CN103302938B Synthetic resin layered products Lamination Engineering Product gas
Active CN103254965B Improve performance Overcome the defects of poor comprehensive performance Thickeners Calcium hydroxide Contact reactions Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: NANJING UNIV OF POSTS & TELECOMM Owner: FENGHUO COMM SCI & TECH CO LTD Owner: PETROCHINA CO LTD +1 Active CN104956065B Avoid failure Wear reducing fuel injection Machines/engines Engineering Internal combustion engine Owner: SHANGHAI ZHANGMEN TECH Owner: JIANGYIN YONGCHANG TRAFFIC MACHINERY PARTS Owner: JIANGSU TOMSON NEW MATERIAL TECH CO LTD Active CN107410332B Biocide Fungicides Biotechnology Silicic acid
Owner: HEBEI AGRICULTURAL UNIV. Active CN108256177B Solve the problem of poor prediction accuracy Improve forecast accuracy Forecasting Design optimisation/simulation River routing Proportional Stratified Sampling Owner: CHINA INST OF WATER RESOURCES & HYDROPOWER RES Active CN102983584B Increase capacity Realize phase split control Flexible AC transmission Polyphase network asymmetry elimination/reduction Capacitance Power grid Owner: CHINA EPRI SCIENCE & TECHNOLOGY CO LTD +2 Inactive CN102093562B Shade has no effect Fibre treatment Silanes Fatty alcohol
Owner: ASUSTEK COMPUTER INC Owner: WEICHAI POWER CO LTD Inactive CN101162373B Electrographic process apparatus Pictoral communication Computer graphics (images) Display device
Owner: KYOCERA DOCUMENT SOLUTIONS INC Active CN106597021B Realize identification Testing/calibration of speed/acceleration/shock measurement devices Accelerometer Modulation function Owner: BEIJING UNIV OF CHEM TECH Owner: BAOSHAN IRON & STEEL CO LTD Owner: QIDONG ZHONGYE LUBRICATION HYDRAULIC PRESSURE EQUIP Active CN101354735B Avoid mixing Eliminate the effort of sorting operations Computer security arrangements Electrographic process apparatus Management unit Image formation Inactive CN1961480A Increase the maximum differential switch voltage Transistor Electric analogue stores Electronic switch Switching frequency
Owner: KONINK PHILIPS ELECTRONICS NV Owner: CTRIP TRAVEL NETWORK TECH SHANGHAI0 Active CN104720109B Evenly heated Average heating rate Tobacco pipes Power flow Current distribution Owner: SHENZHEN SMOORE TECH LTD Owner: HAIER YOUJIA INTELLIGENT TECH (BEIJING) CO LTD +1 Owner: SICHUAN CHANGHONG ELECTRIC CO LTD Inactive CN103694071B Flashing pattern is small Flickering strongly Explosives Glowworm Sulfur
Owner: JIANGXI PROVINCE LIDU FIREWORKS Active CN110259123B Rapid transit Form treatment Architectural engineering Structural engineering Owner: GUANGDONG BOZHILIN ROBOT CO LTD Inactive CN101578000B Reduce connections Implement timing flow Electric circuit arrangements Electric lighting Computer module Engineering Active CN105789157B Semiconductor/solid-state device details Solid-state devices Engineering Inductance
Active CN101805695B High density Bioreactor/fermenter combinations Biological substance pretreatments Temperature control Gear drive Inactive CN108989662A Enhanced shooting function Television system details Color television details Computer graphics (images) Terminal equipment
Owner: BEIJING SAMSUNG TELECOM R&D CENT +1 Owner: YANTAI DONGFANG WISDOM ELECTRIC Active CN107835147B Achieve interaction Solve the problem of difficult to achieve collaborative work Program loading/initiating Transmission System integration Software engineering Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN103628891B Guaranteed uptime Alleviate the contradiction of rapid heating up Tunnels Circulator pump Engineering Owner: SHANGHAI FOUND ENG GRP Owner: QIDONG LIANTONG DYNAMOMETER Active CN107796761B Variable direction Same direction Material analysis by optical means Optical axis Light beam Owner: ACAD OF OPTO ELECTRONICS CHINESE ACAD OF SCI +1 Active CN111413721B Instruments for road network navigation Position fixation Real-time computing Smart vehicle
Inactive CN102086359B Non-macromolecular adhesive additives Graft polymer adhesives Ice water Polyvinyl alcohol
Active CN108036204B Solve the blue spot phenomenon Uniform light output Elongate light sources Spectral modifiers Optical radiation Engineering Owner: GUANGDONG RAYTON INTELLIGENT OPTO CO LTD Inactive CN101956164B Increased scale accuracy Lower the temperature of selenization Final product manufacture Vacuum evaporation coating Indium Copper indium gallium selenide solar cells Active CN109798872B Improve positioning reliability Solve the technical problem of satellite positioning accuracy reduction Picture interpretation Engineering Computer vision Owner: BEIJING LINGYUN TECH Inactive CN107430052B Low cost Won't hurt Scattering properties measurements Particle size analysis Imaging Particle Analysis Optic system Active CN111201093A Eliminate offset Suppression of forming defects Flexible covers Wrappers Static friction coefficient Static friction Active CN113429628B The toxicity of raw materials is small Low price Group 5/15 element organic compounds Epoxy Polymer science Owner: BEIJING INSTITUTE OF TECHNOLOGYGY +1 Active CN104422205B Solve the inconvenience of maintenance and disassembly Mechanical apparatus Fluid circulation arrangement Electric machinery Engineering
Owner: GREE ELECTRIC APPLIANCES INC Owner: ANHUI RED FOREST NEW MATERIAL TECH Active CN113093571B Circuit arrangements Sustainable buildings Electric power system Power usage
Owner: BEIJING ANTECE TECH Active CN102332735B Make sure not to overcharge Batteries circuit arrangements Electric power Microcontroller Electrical battery
Owner: HANGZHOU SUNRISE TECH Inactive CN1288029C Anti-theft cycle devices Cycle stands Drive wheel Engineering
Owner: HEBEI AGRICULTURAL UNIV. Owner: DEYANG POWER SUPPLY COMPANY STATE GRID SICHUAN ELECTRIC POWER +1 Active CN112868167A Avoid load AC motor control Gripping heads Low-pass filter Engineering Active CN104526699B Vehicle position/course/altitude control Manipulator Radio frequency Embedded system
Owner: NETEASE (HANGZHOU) NETWORK CO LTD