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 CN108218018A Specific water treatment objectives Treatment involving filtration Air filter High pressure
Owner: HARBIN HAOWEI WEIYE TECH DEV CO LTD Owner: MEDICINE & BIOENG INST OF CHINESE ACAD OF MEDICAL SCI Owner: CHANGCHUN HYPERIONS TECH CO LTD Owner: BOE TECH GRP CO LTD +1 Pending CN110252541A Adjust the spray angle Adjustment has Single-unit apparatus Electrochemiluminescence Spray bottle Owner: SHANGHAI THERANOSTICS BIOTECH CO LTD Owner: ANHUI SONGTAI PACKAGING MATERIALS Owner: FOSHAN LANRUI OUTE INFORMATION SERVICES CO LTD Active CN110383853A Transducers for sound channels plurality Public address systems Loudspeaker Audio frequency
Owner: DOLBY LAB LICENSING CORP Owner: TECHNIMARK PRECISION CASTING SUZHOU CO LTD Owner: BEIJING BEISEN CLOUD COMPUTING CO LTD Owner: CHINA TOBACCO YUNNAN IND Owner: WUHAN UNIV OF SCI & TECH Active CN112066420A Evenly heated Improve comfort Lighting and heating apparatus Combustion-air/flue-gas circulation for stoves Brick Water storage tank Owner: LIAONING TECHNICAL UNIVERSITY Owner: COMP APPL RES INST CHINA ACAD OF ENG PHYSICS Inactive CN101337328A Automate work Positioning apparatus Metal-working holders Numerical control Screw thread Owner: GUANGDONG ZENBOON LIGHTING TECH CO LTD Owner: WUHAN DOUYU NETWORK TECH CO LTD Owner: HUNAN SANY KUAIERJU RESIDENTIAL IND CO LTD Owner: INST OF AUTOMATION CHINESE ACAD OF SCI Active CN110738344A Forecasting Load forecasting Power optimization
Owner: NINGBO WOLF ELECTRO MECHANICAL CO LTD Owner: QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD Active CN111957393A The output fineness is small Change the broken effect Grain treatments Interference fit Economic benefits
Active CN114338299A Reduce mistakes Baseband system details Location information based service Channel state information Communications system Owner: KUNSHAN HUIZHONG MACHINE CO LTD Inactive CN110712249A Guaranteed Calibration Guaranteed to lay flat Stationary drilling machines Bark-zones/chip/dust/waste removal Wood machining Electric machinery
Owner: HANGZHOU HUADIAN ENERGY ENG Owner: SUGON INFORMATION IND Inactive CN105275913A Reasonable positioning structure Easy to install Fluid-pressure actuators Vehicle with tipping movement Hydraulic cylinder Engineering Owner: HUBEI MAIKEYAQI NEW ENERGY TECH Owner: ZHENGZHOU YUNHAI INFORMATION TECH CO LTD Inactive CN104061901A Achieve the effect of three-dimensional distance measurement Optical rangefinders Using optical means Measurement point Light beam
Pending CN113051658A Improve effectiveness Save money for testing Geometric CAD Fatigue loading Classical mechanics Owner: XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA Active CN112453929A Large fixed members Positioning apparatus Moving parts
Inactive CN101996460A Versatile Good warning Alarms Electric transmission signalling systems Electrical resistance and conductance Optical Module Pending CN112344997A Save temperature controller Reduce connecting wires Programme control Computer control Third party Temperature control Owner: JIANGSU DAQO KFINE ELECTRIC Owner: SOUTH CHINA UNIV OF TECH Inactive CN105175503A Inhibition formation Inhibitory peptides can be targeted to inhibit the formation of Peptide/protein ingredients Peptide preparation methods Adjuvant Polyethylene glycol Owner: SUZHOU PULUODA BIOLOGICAL SCI & TECH Inactive CN110201634A Other chemical processes Water contaminants Activated sludge Oxide composite
Active CN111429881A Guaranteed copy effect Realize reading aloud Speech synthesis Frequency spectrum Speech input
Owner: BEIJING BYTEDANCE NETWORK TECH CO LTD Owner: SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD Owner: QINGYUAN QILI SYNTHETIC LEATHER Owner: ZHEJIANG SCI-TECH UNIV Active CN112019542A Guaranteed safe isolation Facilitate secure exchange requirements Data switching networks Transmission channel Data transmission Owner: ZHEJIANG FEILONG PIPE Active CN108410843A Fermentation Vector-based foreign material introduction Amylase Pullulan
Owner: SOUTH CHINA AGRI UNIV Inactive CN103057311A Avoid loss Writing connectors Distance sensors Biomedical engineering Owner: XUZHOU HAIHONG ARCHITECTURAL ENG MACHINERY Inactive CN105445436A Simple structure Observe the experimental effect Fuel testing Electricity Microcomputer Owner: JILIN TECH COLLEGE OF ELECTRONICS INFORMATION Inactive CN108732670A Diffraction gratings Broadband pulse Wide band
Owner: SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI Inactive CN104270909A Decorative, interesting and aesthetically pleasing Improve multi-functional practicality Antenna supports/mountings Casings/cabinets/drawers details Tablet computer Engineering
Inactive CN105556805A Do collect Condensate prevention Lighting and heating apparatus Electric machine Engineering
Owner: TOSHIBA MITSUBISHI-ELECTRIC IND SYST CORP Inactive CN104355694A Suitable for use Bio-organic fraction processing Animal corpse fertilisers Livestock manure Horticulture Owner: LIUZHOU TIANZI HORTICULTURE Inactive CN104865938A Total factory control Programme total factory control Computer network Data port
Owner: ANYCHECK INFORMATION TECH +3 Inactive CN111723351A Timely update Avoid damage Co-operative working arrangements Digital data protection Information processing Business enterprise Owner: HENAN UNIV OF SCI & TECH Active CN110542617A Avoid estimation error Acquire acoustic parameters in real time Process control/regulation Material strength using tensile/compressive forces Triaxial shear test Acoustic wave Owner: QINGDAO INST OF MARINE GEOLOGY Pending CN114036593A Minimize and control change risk Reflect security Geometric CAD Design optimisation/simulation Slag Agricultural engineering Owner: SUZHOU SHUANGHU SCI & TECH CO LTD Inactive CN105024748A Improve Adaptive Accuracy Avoid double capture Active radio relay systems Frequency spectrum Self adaptive
Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: BEIJING UNIV OF TECH Owner: SHANGHAI FINE CHIP SEMICON Owner: XIAN HUAHENG INSTR CO LTD Owner: CHONGQING PHARSCIN PHARM CO LTD Active CN103592946A Avoid Constraint Conflicts Improve adaptability Attitude control Adaptive control Complex calculation Self adaptive Owner: BEIJING AEROSPACE AUTOMATIC CONTROL RES INST +1 Owner: CHINA NAT OFFSHORE OIL CORP +1 Inactive CN106503345A Exact match Fully excavated Character and pattern recognition Design optimisation/simulation Graphics Pattern recognition Owner: ZHEJIANG SCI-TECH UNIV Inactive CN1686880A Stable control The control system will adjust the liquid level normally and control the stability Glass furnace apparatus Glass production Frequency changer Control system Owner: CAIHONG GRP ELECTRONICS CO LTD Active CN106524857A Even interference Solve the defect of uneven interference Mechanical clearance measurements Test analysis Engineering
Owner: BRAY (CHINA) CONTROLS CO LTD Active CN109072908A Improve sealing Containment leak Rotary/oscillating piston combinations for elastic fluids Sealing arrangement for pumps Engineering Mechanical engineering Owner: 10TH RES INST OF CETC Inactive CN101337707A Reduce processing costs Realize green and harmless treatment Water contaminants Waste water treatment from animal processing High concentration Filtration Active CN106580506A Quality improvement Obtaining 3D digital structures Dentistry Synchronous control Time-sharing Inactive CN1544121A Guaranteed instant reproducibility Extended service life Dispersed particle filtration Engineering Electric motor Owner: NANFANG ENVIRONMENT PURIFYING EQUIP HANGZHOU Owner: MITSUBISHI ELECTRIC CORP Inactive CN103684650A Low cost Meet the needs of large-scale erection Time-division multiplex Data synchronization Computer science Owner: HUAWEI DIGITAL POWER TECH CO LTD Owner: HEFEI MIDEA REFRIGERATOR CO LTD +1 Owner: YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD Owner: NORTHWEST INSTITUTE FOR NON-FERROUS METAL RESEARCH Inactive CN105214954A Solve the problem of easy deformation after long-term use Sieving Gas current separation Typing Classification Computer science
Owner: CHONGQING BAIHENG AGRI DEV CO LTD Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN108276369A Organic active ingredients Organic chemistry Human tumor BULK ACTIVE INGREDIENT
Owner: ZHANGJIAGANG HUACHANG PHARMA Owner: MCC BAOSTEEL TECH SERVICE Owner: SHENYANG SIASUN ROBOT & AUTOMATION +1 Inactive CN101655351A Uniform vacuum adsorption force Simple process Using optical means Epoxy Vacuum pumping Owner: XI AN JIAOTONG UNIV Active CN110749513A Material strength using steady shearing forces Classical mechanics Structural engineering
Owner: SHANGHAI AVIC OPTOELECTRONICS +1 Active CN101634469A Avoid free release Avoid harm Batteries circuit arrangements Lighting and heating apparatus Heating time Charge control Owner: DONGGUAN TIANLONG AKEDA ELECTRONICS CO LTD Owner: SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV Owner: XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY Active CN112934409A Solve the blockage Solve the use of processing Sieving Food processing Crop livestock Electric machinery Owner: ALIBABA GRP HLDG LTD Owner: GUILIN UNIVERSITY OF TECHNOLOGY Inactive CN101242976A Vehicle cleaning Engineering Windscreen wiper
Owner: PEZHO SITROEN AUTOMOBILS SA +1 Active CN112643290A Fast Misalignment Correction Improve security Structural engineering Machine Inactive CN107186823A Unmanned automatic feeding Wood feeding arangements Control system Computer module
Owner: GENERAL HOSPITAL OF PLA Active CN106676441A Simple process Meet the needs of anodizing treatment Surface reaction electrolytic coating Ingot Foreign - Similar Owner: XINJIANG JOINWORLD CO LTD Active CN110357047A Control pollution discharge Reduce purification costs Nitrogen compounds Superhard material Purification methods Owner: ZHENGZHOU ZHONGNAN JETE SUPERABRASIVES Active CN107124256A Improve fairness Best allocation result Transmission path division Criteria allocation Time division multiple access Frequency spectrum Active CN111057075A High yield Reduce total reaction steps Organic chemistry Antineoplastic agents Biotechnology Biochemistry Active CN110045102A Ingenious design Implement sequential loading Laboratory glasswares Biological testing Engineering Processing cost Active CN103888388A Improve accuracy Co-operative working arrangements Transmitter/receiver shaping networks Local sequence Computer science Owner: BEIJING CEC HUADA ELECTRONIC DESIGN CO LTD Active CN113700827A Improve fit Enhanced fit Gearboxes Rotary/oscillating piston combinations Gear wheel Electric machinery Inactive CN109323113A Quick surface treatment Finish quickly Cleaning using liquids Engine lubrication Spray nozzle Engineering Owner: ANHUI HUAZHONG WELDING MATERIAL CO LTD Inactive CN105132467A Stable cost supply Due to vaporization expansion Waste based fuel Fermentation Propanoic acid Chemical reaction
Owner: CHINA MOBILE GROUP ZHEJIANG +1 Owner: QINGDAO RES INST OF BEIHANG UNIV Active CN113343295A Character and pattern recognition Digital data protection Imaging processing Computer graphics (images)
Owner: ALIPAY (HANGZHOU) INFORMATION TECH CO LTD Owner: HUNAN GUIDE TECH CO LTD Owner: CHENGDU NASHUO TECH Inactive CN106562981A Minimal bleeding side effects Reduced bleeding side effects Organic active ingredients Blood disorder Antithrombotic Agent Disease
Inactive CN107270602A Lighting and heating apparatus Ice production Ice storage Engineering
Owner: DONGBU DAEWOO ELECTRONCIS CORP Inactive CN105700891A Find quickly Find exactly Digital data authentication Program loading/initiating Operational system Information finding Owner: GUANGDONG XIAOTIANCAI TECH CO LTD Active CN111735979A Reduce labor Material analysis Water quality Mechanical engineering Inactive CN110986825A Accurately measure the appearance size Easy to separate Using optical means Display device Conveyor belt Active CN112938683A Improve security Realize the hidden danger of failure Elevators Machine Trend prediction