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 CN102814072B Stationary filtering element filters Foreign matter Sludge
Owner: NANLING WANGKE INTPROP MANAGEMENT CO LTD Inactive CN103736300B Easy to elute Solid sorbent liquid separation Büchner funnel Elution Owner: HENAN ACADEMY OF SCI CHEM RES INST CO LTD +1 Owner: STATE GRID CORP OF CHINA +2 Inactive CN104360836B Improve Unified Analysis Capabilities Little impact on performance Transmission Specific program execution arrangements Real-time web Operational system Owner: XINJIANG UNIVERSITY Owner: FOSHAN VIOMI ELECTRICAL TECH +1 Owner: SOUTHWEST JIAOTONG UNIV Active CN108340994B Improve exercise motivation Shorten the time Chain/belt transmission Chiropractic devices Physical medicine and rehabilitation Vehicle frame Owner: WONDERLAND NURSERYGOODS CO LTD Active CN105171177B Reduce labor Smooth running effect Metal working apparatus Solder feeding devices Dip soldering Device material Active CN102647467B Reach predictive function Relieve pressure Transmission Client-side Library science Owner: XIANGNENG HUALEI OPTOELECTRONICS Active CN110108569B Restrictive Lightweight and simplified structure Machine part testing Material strength using tensile/compressive forces Soil science Structural engineering Owner: SHANGHAI JIAOTONG UNIV Active CN104129412B Quickly adjust the direction of movement Improve grip Castors Hand carts with multiple axes Road surface Engineering Owner: SICHUAN ARTIGENT ROBOTICS EQUIP Active CN108594100B Rectification effect detection Discharge tube testing Electrical ballast Electric light
Owner: ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD Inactive CN104137430A Sub-station arrangements Utility meters data arrangements Electrical devices Radio frequency
Owner: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD Active CN106304218B Wireless communication Closed subscriber groups Handover
Owner: DATANG MOBILE COMM EQUIP CO LTD Owner: SHENZHEN PINGXIAN OPTOELECTRONICS EQUIP Owner: HENAN PINGZHI HIGH VOLTAGE SWITCHGEAR Inactive CN101698596B High cut-off frequency Inorganic material magnetism Porosity Initial permeability
Owner: HUZHOU AOKE PORCELAIN IND Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Inactive CN100587150C Textile treatment machine parts Investigating moving fluids/granular solids Dye injection Engineering
Owner: AGRI ECOLOGY INST FUJIAN ACADEMY OF AGRI SCI Active CN109508559B Realize dimensionality reduction Improve utilization Digital data protection Data set Dimensionality reduction Owner: XI AN JIAOTONG UNIV Owner: XIAN MODERN CHEM RES INST Active CN111577059B Improve accuracy Speed measurement using gyroscopic effects Power-operated mechanism Gyroscope Control theory Active CN110949093B Improve the efficiency of after-sales maintenance Improve efficiency Air-treating devices Vehicle heating/cooling devices Production line Thermal management system Owner: GUANGZHOU XIAOPENG MOTORS TECH CO LTD Active CN106826626B Reduce distortion Avoid parts that are not suitable for adsorption Work holders Wireless control Computer module Owner: JIANGXI HONGDU AVIATION IND GRP Owner: XIHE MACHINERY & ELECTRICITY WUXI Inactive CN101416607B Plant genotype modification Angiosperms/flowering plants Nutritive values Purplish red
Owner: INST OF VEGETABLE & FLOWERS CHINESE ACAD OF AGRI SCI Active CN108289147B Improve battery life Power management Digital data processing details Computer hardware Control engineering Owner: VIVO MOBILE COMM CO LTD Owner: HAIER SMART HOME CO LTD Owner: TUNGHSU KUNSHAN DISPLAY MATERIAL CO LTD +1 Active CN107921556B Milling cutters Milling cutting inserts Engineering Knife blades
Owner: SANDVIK INTELLECTUAL PROPERTY AB Active CN105452560B Improve advanced Beating/refining control devices Paper testing Cellulose Control signal Inactive CN102915121A Input/output processes for data processing Chinese characters Algorithm
Owner: ZHEJIANG UNIVIEW TECH CO LTD Active CN112950117B Avoid recording Database updating Finance Logistics management Merchant account Owner: HANGZHOU FUZAMEI TECH CO LTD Active CN110006564B High measurement accuracy Reduce the effect of bending moment Force measurement by measuring optical property variation Tunnels Classical mechanics Fiber gratings Owner: CHINA RAILWAY TUNNEL GROUP CO LTD +1 Owner: INST OF MICROELECTRONICS CHINESE ACAD OF SCI Active CN106296700B Twitch Accurate Tic detection is accurate Image enhancement Conveyors Engineering X ray image
Owner: NANJING INST OF TECH Owner: SHENZHEN MCQUAY AIR CONDITIONING Active CN108361464B Increase lateral displacement compensation capability Improve the force Pipeline expansion-compensation Engineering Pressure balance Owner: LUOYANG SUNRUI SPECIAL EQUIP Active CN104938388B Thick rhizome Thick lotus root meat Climate change adaptation Pisciculture and aquaria Mixed culture Carp Owner: SHANGHAI JIAOTONG UNIV +1 Inactive CN103491303B Reduce volume Suppress Motion Blur Television system details Color television details Shock wave Photocathode Owner: INST OF FLUID PHYSICS CHINA ACAD OF ENG PHYSICS Owner: SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI Owner: NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP Owner: LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS Owner: MAANSHAN MAGANG JINXI RAIL TRANSPORT EQUIP Active CN113441513B Massive consumption High mechanical strength Other chemical processes Transportation and packaging Magnesium phosphate Magnesium orthophosphate Owner: CHINA UNIV OF GEOSCIENCES (WUHAN) Inactive CN103223999B Cycles Engineering
Inactive CN101875980B Fast and orderly detection Short manufacturing time Microbiological testing/measurement DNA/RNA fragmentation TE buffer Positive control Owner: YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI Owner: MITSUBISHI ELECTRIC CORP Inactive CN103940844B Fast measurement Fast linearity Material thermal coefficient of expansion Observational error Radar systems Active CN109617485B High speed High precision Electronic commutation motor control Vector control systems Electric machine Low-pass filter Owner: NANJING INST OF TECH Active CN105169679B Exercise resilience Enhance resilience Sport apparatus Insertion stent Drive shaft Active CN112057985B Improve the effect of multiple filtering Using liquid separation agent Waste water treatment from gaseous effluents Sludge Filtration
Owner: DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI Active CN112680480B Increase production Facilitate accelerated reduction Waste based fuel Toilet black water treatment Ptru catalyst Metal-organic framework Active CN101826738B With self-diagnosis function Batteries circuit arrangements Thermometers using electric/magnetic elements Electrical battery Computer module Owner: AOTU ELECTRONICS WUHAN Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Inactive CN101048494A Dead plant preservation Dead animal preservation Cryopreservation Biochemistry
Owner: DOW AGROSCIENCES LLC Inactive CN109138440B Building material handling Pre stress Rebar
Owner: CHINA RAILWAY 21TH BUREAU GROUP +1 Active CN104204964B Open implementation Casings/cabinets/drawers details Electrographic process apparatus Image formation Engineering Owner: KYOCERA DOCUMENT SOLUTIONS INC Inactive CN101203951A Photomechanical apparatus Semiconductor/solid-state device manufacturing Resist Engineering
Active CN105680418B Emergency protective circuit arrangements Electronic switch Alternating current
Owner: GD MIDEA ENVIRONMENT APPLIANCES MFG +1 Active CN104811180B Power reduction in field effect transistors Electric pulse generator Coupling Low voltage
Owner: AVAGO TECH INT SALES PTE LTD Active CN111586434B Take full advantage of screen mixing capabilities Alleviate the pressure of mixed screen business Selective content distribution Edge server Engineering
Owner: BEIJING CENTURY TAL EDUCATION TECH CO LTD Active CN113218036B Mechanical apparatus Space heating and ventilation safety systems Engineering Radar detection
Owner: NINGBO AUX ELECTRIC +1 Owner: HANGZHOU HONGDE LIGHTING TECH Active CN113587352B Increase air temperature Indoor temperature constant temperature Mechanical apparatus Space heating and ventilation safety systems Temperature control Control room Owner: GUANDONG GIWEE TECH CO LTD Active CN102827730B High yield Alcoholic beverage preparation Pulp and paper industry Mechanical engineering Owner: SICHUAN LUZHOU JUNHUN LIQUOR IND Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Owner: NORTH CHINA INST OF AEROSPACE ENG Owner: HYUNDAI MOTOR CO LTD Owner: FANTEM TECH SHEN ZHEN CO LTD Inactive CN102116957B Probability of timely correction Quickly adjust the roller spacing Controlling lamination Lamination Ultraviolet Engineering
Owner: ZHEJIANG GAOMING GLASS Inactive CN106774414B Reduce flight risk Guaranteed work efficiency Position/course control in three dimensions Electric field sensor Electrical field strength Owner: KUN SHAN POWER STENCIL Owner: CHINA UNIV OF PETROLEUM (BEIJING) Owner: INST OF INFORMATION ENG CHINESE ACAD OF SCI Active CN106288504B Mechanical apparatus Fluid circulation arrangement Absorption heat pump Refrigeration
Active CN110641279B Displacement increase or decrease Reduce displacement Gearing control Propulsion unit arrangements Agricultural engineering Control theory Owner: LOVOL HEAVY IND CO LTD Owner: BEIJING MECHANICAL EQUIP INST Inactive CN101292420B Simultaneous amplitude and angle modulation Angle modulation details Analog signal Polar modulation
Active CN110183701B Quick build With large-scale preparation Inks Polymer science (Hydroxyethyl)methacrylate Owner: LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI Active CN106269708B Avoid safety hazards Save manual cleaning time Sieving Reversed direction vortex Production line Engineering Owner: TIGER DRYLAC TAICANG Owner: NANJING NORMAL UNIVERSITY Owner: SHANGHAI HUAWEI TECH CO LTD Active CN105045732B Electric digital data processing Password Computer module
Owner: SHENZHEN JINGYI DIGITAL TECH Owner: XI AN JIAOTONG UNIV Owner: GUIYANG AL-MG DESIGN & RES INST Active CN111795662B Effective trigger protection function Improve security Geological measurements Control cell Engineering Owner: ZOOMLION INTELLIGENT ACCESS MASCH CO LTD Inactive CN100403888C Animal reproduction Animal husbandry Embryo Biological activation
Active CN112213124B Machine part testing Vehicle steering/rolling behaviour Engineering Power steering
Owner: HUBEI HENGLONG AUTOMOTIVE SYST GRP Owner: HUIZHOU DESAY SV AUTOMOTIVE Inactive CN1716861A Get good Easy access Special service provision for substation Telephonic communication Cellular telephone Voice data Active CN103949926B Fine boring allowance is small Improve assembly accuracy Positioning apparatus Metal-working holders Engineering Cam Owner: GUANGXI YUCHAI MASCH CO LTD Active CN104215856B Valid power data verification method Accurate power data verification method Electrical testing Dynamic models Dynamic balance
Owner: STATE GRID CORP OF CHINA +2 Active CN109527421B Low gel strength Nutritionally appropriate Food shaping Food ingredient functions Biotechnology Nutrition
Active CN104931238B Avoid extreme values High precision Static indicating devices Material analysis by optical means Optical measurements Lightness Owner: BOE TECH GRP CO LTD Owner: CHINA MOBILE SHANGHAI ICT CO LTD +2 Inactive CN101194216B Electrical testing Electric variable regulation Electrical resistance and conductance Electrical polarity
Active CN105536679B Reduce ethylene glycol content Emission reduction Organic compound preparation Carboxylic acid esters preparation Gas phase Engineering Owner: YANGZHOU HUITONG CHEM ENG TECHN Active CN110458067B Co-operative working arrangements Character and pattern recognition Relevant information Engineering
Inactive CN1720556A Burglar alarm Computer hardware Stream capture
Active CN106639700B Firmly lock the window position Wing fasteners Wing arrangements Convex structure Locking mechanism
Owner: SHIN CATERPILLAR MITSUBISHI LTD CORP +1 Owner: STATE GRID HUBEI ELECTRIC POWER CO LTD WUHAN POWER SUPPLY CO Active CN112072731B Troubleshooting Damaged Circuit Components Charge equalisation circuit Parallel/serial switching Capacitance Electrical resistance and conductance
Active CN1326540C Has an antipruritic effect Pharmaceutical delivery mechanism Dermatological disorder Antibiosis Sophora Root
Active CN109202025B Save the packing operation Save sand filling efficiency Foundry moulds Foundry cores Pressure casting Plastic film