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 CN104160919A Forestry Index finger Engineering
Inactive CN106740332A Solve the sound insulation Solve the problem of poor sound quality Vehicle seats Transducer acoustic reaction prevention Acoustic wave Engineering
Inactive CN110749507A Quick clean up Analyzing compressive strength Material strength using tensile/compressive forces Hydraulic cylinder Compressive resistance Active CN114836590A Reduce high heat broiling Reduce labor intensity Manufacturing converters Process efficiency improvement Steelmaking Refractory Inactive CN104769527A Input/output for user-computer interaction Television system details Display device Communication device
Inactive CN106442785A Total quality information Fully reflect the quality information Component separation Phosphoric acid Chromatography column
Owner: CHINA RESOURCES SANJIU MEDICAL & PHARMA Owner: FAW VOLKSWAGEN AUTOMOTIVE CO LTD Owner: DONGGUAN HUABEL ELECTRONICS TECH Owner: SICHUAN GUANGYA POLYMER CHEM Inactive CN110774816A Easy to operate Enhances metallic color appearance Stamps Decorative surface effects Printing press Electroforming Inactive CN1856916A Low qualification requirements Low cost Emergency protective arrangements for automatic disconnection Overvoltage protection resistors Transformer Display device Inactive CN101852769A Material magnetic variables Display device Magnetization
Active CN112209156A Article delivery Webs handling Structural engineering Composite plate
Owner: OKUMTEC TECH WENZHOU CO LTD Inactive CN104708129A High precision Thread cutting auxillary apparatus Knurling Engineering Owner: SHANGHAI ERSHIYE CONSTR CO LTD +1 Inactive CN106289826A Adjustable size Wind speed adjustable and measurable Structural/machines measurement Current meter Test efficiency Owner: TIANJIN HUAIDA TECH Pending CN113190003A Position/course control in two dimensions Vehicles Artificial intelligence Industrial engineering
Owner: ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1 Owner: WUXI JINDING OIL PIPE FITTINGS Owner: LAUNCH SOFTWARE DEV Active CN109328131B Domestic articles Transport system Engineering
Pending CN109340965A Solve waste Achieve energy transfer Mechanical apparatus Space heating and ventilation details Energy transfer Data center Owner: CHINA RAILWAY DESIGN GRP CO LTD Inactive CN110657362A Improve practicality Intelligently adjust brightness Mechanical clocks Lighting support devices Computer hardware Engineering Inactive CN109088226A Improve waterproof performance Guarantee the needs of rainy weather operations Couplings bases/cases Two-part coupling devices Water source Engineering Inactive CN107164362A High regeneration rate Many protoplasts Bacteria Component separation Streptomyces Biological value Owner: GUANGDONG RONGDA BIOENG CO LTD Owner: SUZHOU LECC TESTING TECH Owner: SUZHOU LIAORUO ELECTROMECHANICAL TECH CO LTD Pending CN112209017A Prevent streamers Prevent problems such as deviation Conveyors Earth drilling and mining Belt conveyor Bolt connection
Inactive CN105631712A Advertisements World Wide Web Information management
Pending CN106882102A Solve the single function Meet the needs of handrails Dismountable/non-dismountable seats Engineering Structural engineering Owner: JIANGXI NORMAL UNIV Owner: QINGYANG DUNBO TECH DEV CO LTD Owner: HANGZHOU HIKVISION DIGITAL TECH Owner: JIANGSU WEILUOSAI KNITTING CLOTHING CO LTD Inactive CN113826579A Promote circulation Evolution water environment Batteries circuit arrangements Pisciculture and aquaria Water storage tank New energy Pending CN108499343A Reduced tail feathers Improve applicability Gas treatment Electrostatic separation Engineering Small footprint Inactive CN105898227A Reduce video memory Save memory Closed circuit television systems Video monitoring Computer terminal Owner: PHICOMM (SHANGHAI) CO LTD Active CN109890462B Radiation diagnostics X-ray/gamma-ray/particle-irradiation therapy Therapeutic Devices Radiology
Inactive CN106852999A Good effect in treating wind-heat type wind-heat sore Definite curative effect Anthropod material medical ingredients Pharmaceutical delivery mechanism Treatment effect Active ingredient Owner: WUHU HENGHAO MACHINERY MFG Inactive CN105580753A Automatic control of feeding amount Cause waste Aviculture Engineering Owner: CHONGQING CHANGSHOU DISTRICT BIAOGAN CHICKEN RAISING COOP Owner: CHINA PETROLEUM & CHEM CORP +1 Inactive CN105151499A Move out easily Easy to hold Caps Closure caps Engineering Bottle cap Owner: DONGGUAN KIDSME IND LTD Inactive CN107225759A Improve stability With current amplification function Manufacturing driving means Electrical resistance and conductance Hand assisted Inactive CN103656885A Simple structure Slow down speed adjustable Building rescue Reciprocating motion Cylinder block Owner: PETRO OIL & LUBRICANT RES INST OF THE GENERAL LOGISITIC DEPT OF PLA Owner: QINGDAO JIENENG ENERGY SAVING ENVIRONMENTAL PROTECTION TECH Owner: SHANGHAI MERCHANT SHIP DESIGN & RES INST Owner: NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI Active CN112303175A Good effect Achieving Vibration Disturbance Vibration dampers Springs Vibration amplitude Isolator Owner: HARBIN INST OF TECH Owner: QINGDAO RICHMAT INTELLIGENCE TECH INC Owner: YANGZHOU HENGLONG SOFTWARE Active CN104321474A Excellent ability to hold fiber bundles Wide clamping width Drafting machines Engineering
Active CN112328107A Solve the problem of inaccurate operation Precise positioning Sound input/output Wireless transmission Engineering Active CN105224890A Improve read rate Not lost Memory loss protection Internal/peripheral component protection Electricity Computer science Owner: GIGADEVICE SEMICON (BEIJING) INC Inactive CN108452008A Digestive system Fungi medical ingredients Medicinal herbs Phyllanthus urinaria
Owner: BEIJING HANDIAN PHARMA CO LTD Inactive CN110984070A The assembly and use process is simple and convenient Reduce impact Dams Climate change adaptation Architectural engineering Hydraulic engineering Active CN112735125A Detection of traffic movement Road traffic management Road condition
Owner: ANHUI ZHONGSHENG EDIBLE OIL TECH Active CN108351276A Machine gearing/transmission testing Calorimeter Heat flux Process engineering
Owner: GUILIN SANJIN PHARMACEUTICALS CO LTD Active CN112327363A Reduce coupling Improve the problem of effective wave damage Seismic signal processing Space time domain Least squares Owner: OCEAN UNIV OF CHINA Inactive CN106547017A Improve detection ability Improved Radiation Detection Capabilities X-ray spectral distribution measurement Structure of the Earth Scintillation crystals Inactive CN109646989A Improve quality Essential-oils/perfumes Solid solvent extraction Rotary evaporator Evaporation Pending CN112113612A Efficient simulation of uneven heating High sensitivity Measurement devices Thermodynamics Thin membrane Owner: NANCHANG O FILM DISPLAY TECH CO LTD Owner: NORTHWESTERN POLYTECHNICAL UNIV Inactive CN104828555A Conveyor parts Cardboard Engineering
Owner: HANGZHOU ZHONGYA MACHINERY CO LTD Inactive CN101856944A Solve the problem of difficult coloring and detailed line drawing Help to promote Decorative surface effects Special ornamental structures Screen printing High volume manufacturing
Owner: CHINA PING AN LIFE INSURANCE CO LTD Owner: HUAWEI DEVICE CO LTD Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: HONOR DEVICE CO LTD Owner: HUNAN KETONG ELECTRIC EQUIP MFG Pending CN113341241A Implement cross-correlation evaluation Lock in time Testing dielectric strength Transformer Electric power system Owner: STATE GRID SHANDONG ELECTRIC POWER Inactive CN104589130A Anti-backlash automatic High strength Metal working apparatus Numerical control Gear wheel Owner: WUHU RUIJING MACHINE TOOL Pending CN111440336A Improve toughness Photovoltaic energy generation Polymer science Polymer chemistry Active CN102543511A No insulation problems Fulfills the interlock function Switchgear with horizontal withdrawal Electric switches Electrical and Electronics engineering Surface plate
Owner: SCHNEIDER ELECTRIC IND SAS Pending CN113830774A Solve the problem of difficult mixing Reduce distance Cell electrodes Secondary cells Carbon composites OXALIC ACID DIHYDRATE Owner: 浙江长兴中俄新能源材料技术研究院有限公司 +2 Pending CN114046240A Eliminate looseness Eliminates shedding defects Thermometer details Pump testing Engineering Mechanical engineering Owner: GUANGDONG MEIZHI PRECISION MFG +1 Owner: CHONGQING LONGJIAN METAL MFG Owner: INSPUR TIANYUAN COMM INFORMATION SYST CO LTD Owner: SOUTH CHINA UNIV OF TECH Inactive CN102550279A Increase temperature High humidity Cultivating equipments Soilless cultivation Disease Euonymus Active CN110928987A Improve accuracy Natural language data processing Neural architectures Engineering Data mining Owner: PING AN TECH (SHENZHEN) CO LTD Inactive CN104935319A Improve dielectric withstand voltage Improve EMC capability Electronic switching DIAC Engineering
Owner: XIAMEN SILICON TOP OPTO ELECTRONICS CO LTD Owner: ZHEJIANG HISUN PHARMA CO LTD Owner: PEOPLES HOSPITAL OF HENAN PROV Owner: CHANGZHOU DINGRI ENVIRONMENTAL PROTECTION TECH Active CN113773217A Fungi Organic compound preparation Microorganism Alcohol
Pending CN111121173A Improve experience Mechanical apparatus Lighting and heating apparatus Fresh air Engineering Owner: QINGDAO HAIER SMART TECH R & D CO LTD Owner: NEW MATERIALS TECH JIANGSU AMORPHD Pending CN112108532A Furnace types Heat treatment furnaces Thermodynamics Pipe
Owner: JIANGSU JINLONG TECHNOLOGY CO LTD Inactive CN112642648A Easy to use Reduce workload Liquid surface applicators Mechanical working/deformation Adhesive glue Paper production Active CN108894136A Reduce incidence Traffic signals Road signs Traffic accident Real-time computing Owner: CHINA UNITED NETWORK COMM GRP CO LTD Active CN107167932A Non-optical adjuncts Sensors Infrared Engineering
Active CN106788099A Achieve direct control High suspension control precision AC motor control Position angle Mathematical model Owner: NANJING UNIV OF POSTS & TELECOMM Owner: ZOOMLION HEAVY IND CO LTD Owner: GREE ELECTRIC APPLIANCES INC Owner: XINJIANG BAYI IRON & STEEL Pending CN114303692A Play the role of both offensive and complementary Block enrichment Cultivating equipments Horticulture methods Agricultural science Agricultural engineering
Active CN110507327B Solve problems not suitable for low-oxygen environments Solve problems that cannot be applied to low-oxygen environments Sensors Blood characterising devices Disease Venous blood
Inactive CN106382691A Solve the problem of poor filtration efficiency Improve carrying capacity Mechanical apparatus Lighting and heating apparatus Fiber Polymer science Owner: SHANGHAI DIANJI UNIV Active CN113403267A Achieve biomimetic repair Slow-release repair effect is good Cell culture supports/coating Skeletal/connective tissue cells Biologic scaffold Acellular matrix
Owner: PEKING UNIV THIRD HOSPITAL Owner: WUXI X RES PROD DESIGN & RES