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: HUNAN QIWEI TECH CO LTD Inactive CN105472639B Guaranteed continuity Reduce Ping-Pong Switching Wireless communication Power compensation Failure rate Owner: HANGZHOU DIANZI UNIV Active CN108955699B Accurate guide Instruments for road network navigation Imaging processing Computer graphics (images) Inactive CN1363996A Improve decoding performance Error correction/detection using convolutional codes Other decoding techniques Turbo encoder Turbo coded Owner: SAMSUNG ELECTRONICS CO LTD Active CN111663561A Stable support Inhibition of liquefaction Protective foundation Industrial construction Buttress Owner: ZHEJIANG JINYU ENG CONSULTING CO LTD Inactive CN1675250A Cosmetic preparations Organic active ingredients Sulfation Perylene derivatives
Active CN104901569B Eliminate switching action Ac-dc conversion Control system Fuzzy control system
Owner: INST OF ELECTRICAL ENG CHINESE ACAD OF SCI Owner: SUZHOU CENTEC COMM CO LTD Owner: ZHENGZHOU YUNHAI INFORMATION TECH CO LTD Active CN110376013B Assuring Structural Integrity Does not affect loss Withdrawing sample devices Preparing sample for investigation Glass ball Agricultural science
Owner: NAT UNIV OF DEFENSE TECH Active CN114067000B Real-time HD shooting Image enhancement Image analysis Camera image Feature extraction
Owner: INST OF AUTOMATION CHINESE ACAD OF SCI Owner: QINGDAO HAIER SMART TECH R & D CO LTD +2 Active CN109096117B Good effect High conversion rate of synthesis reaction Organic chemistry Organic compound preparation Ptru catalyst Benzaldehyde Owner: NANJING UNIV OF INFORMATION SCI & TECH Active CN103957404B Overcoming the defect of only measuring MTF Ensure strict alignment Television systems Testing optical properties Measurement device Ccd camera
Owner: BEIJING RES INST OF SPATIAL MECHANICAL & ELECTRICAL TECH Active CN113987515B Guaranteed uptime Platform integrity maintainance Internet privacy The Internet Owner: CHANGCHUN JIACHENG NETWORK ENG Inactive CN103197642B Reduce regulatory communication blind spots Reduce communication costs Programme control Computer control Electronic systems Engineering Active CN110071943B Easy communication data Defend against attack threats Key distribution for secure communication Encryption apparatus with shift registers/memories Attack The Internet
Owner: NO 30 INST OF CHINA ELECTRONIC TECH GRP CORP Owner: SHANGHAI JIAOTONG UNIV Owner: HISENSE(SHANDONG)REFRIGERATOR CO LTD Active CN110370023B Easy to withdraw Other manufacturing equipments/tools Agricultural engineering Bar stock Owner: ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG Active CN106997409B Optimizing Coping Strategies Perfect plan Design optimisation/simulation Special data processing applications Animation Data information
Owner: QINGDAO TECHNOLOGICAL UNIVERSITY Owner: FENGHUO COMM SCI & TECH CO LTD Active CN105655033B Improve stress resistance Strong resistance to axial tension Insulated cables Communication cables Colloid Protection layer Inactive CN1203302C Absorption/flicker/reflection spectroscopy Color/spectral properties measurements Electrical steel Physical chemistry
Owner: BAOSHAN IRON & STEEL CO LTD Owner: NANJING AGRI MECHANIZATION INST MIN OF AGRI Active CN105709566B Less quantity The solubilizing effect is weakened Gas treatment Dispersed particle separation Organic solvent Desorption Owner: BEIJING UNIV OF CHEM TECH Owner: BEIJING EASTFORCE SUPERCONDUCTING TECH Owner: CHINA NAT OFFSHORE OIL CORP +1 Owner: STATE GRID CORP OF CHINA +1 Inactive CN106680635B Improve yield Measuring interference from external sources Touchscreen Time signal Owner: BOE TECH GRP CO LTD +1 Active CN106766973B Correct the alarm condition Reduce steps Control devices for furnaces Communication unit Water circulation Owner: SICHUAN GOLDEN ELEPHANT SINCERITY CHEM CO LTD Owner: SUZHOU VEGA TECH CO LTD Owner: QINGDAO HISENSE MOBILE COMM TECH CO LTD Inactive CN100392400C Comprehensively clarify the law of pharmacokinetics Component separation Other chemical processes Pretreatment method Salvianolic acid B
Owner: SHANGHAI UNIV OF T C M Inactive CN103056322B Strong grain refinement ability Good effect of removing impurities and degassing Slag Rare earth
Inactive CN1830076A High precision bonding Bonded firmly Lamination ancillary operations Solid-state devices Wax Metal foil Active CN109451467B Ensure safety Guaranteed against tampering Particular environment based services User identity/authority verification In vehicle Digital signature Owner: JIANGXI UNIV OF SCI & TECH Owner: HUAWEI CLOUD COMPUTING TECH CO LTD Owner: ZHENGZHOU DELAIFU TECH Owner: UNIV OF SCI & TECH BEIJING Active CN109330832B Improve passenger service quality Improve travel quality Walking aids Transmission Telecommunications Wireless transmission Owner: INST OF COMPUTING TECH CHINA ACAD OF RAILWAY SCI +3 Owner: ZHEJIANG FORESTRY UNIVERSITY Owner: QIDONG QINGQING VEGETABLE & FRUIT RURAL LAND STOCK PROFESSIONAL COOP Owner: SHANDONG NORMAL UNIV Active CN101403005B High yield High sensitivity Microbiological testing/measurement Against vector-borne diseases Magnesium pyrophosphate Medicine Owner: GUANGZHOU HUAFENG BIOTECH Owner: UNITY OPTO TECH CO LTD Pending CN113507984A Improve wear resistance Decreased denitrification rate Gas treatment Emission prevention Ptru catalyst Nitrogen oxides Owner: MITSUBISHI HEAVY IND LTD Owner: CHINA SOUTHERN POWER GRID COMPANY +1 Owner: HANGZHOU DPTECH TECH Active CN110296018B Reduce actual fuel injection quantity deviation Extend your life Electrical control Machines/engines Rail pressure Cylinder (engine) Owner: WEICHAI POWER CO LTD Active CN104191206B Avoid pressing errors Implement error-proofing Work holders Metal working apparatus Gear wheel Engineering
Owner: ZHEJIANG RUIPU TECH Owner: NINGBO LUMILAN NEW MATERIAL CO LTD Inactive CN102509287B Exact search Image analysis Computer graphics (images) Longitude Inactive CN1379504A Reduce electrical resistance Increase production capacity Contact member assembly/disassembly Soldered/welded conductive connections Engineering Electrical connector Active CN112710068B Mechanical apparatus Motor speed Electric machinery
Owner: SUZHOU LING AUTOMATION EQUIP Inactive CN104077815B Easy to operate The operation process is clear Ticket-issuing apparatus Process systems Collection system Owner: CHANGSHU XINHUA CHEM Active CN104537016B Improve retrieval performance Improve query update efficiency File access structures Special data processing applications Critical path method Database Active CN109725671A Electronic switching Voltage/current interference elimination MOSFET Voltage reference
Active CN109070272A Vehicle components Welding/soldering/cutting articles Engineering Laser beams
Owner: BAYERISCHE MOTOREN WERKE AG Inactive CN101081554A Improve heat resistance Good brazing weldability surface Contact member manufacturing Lamination ancillary operations Heat resistance Solderability Owner: DOWA METALS & MINING CO LTD Inactive CN1921207A Avoid flow Cell component details Solid electrolyte fuel cells Fuel cells Solid fuel Owner: MITSUBISHI ELECTRIC CORP Owner: CHONGQING MEDICAL UNIVERSITY Inactive CN102455381A Current/voltage measurement Emergency protective circuit arrangements Electrical battery Voltage reference
Owner: GREEN SOLUTION TECH CO LTD Active CN112694035B Avoid scratches Safety devices for lifting equipments Position/course control in two dimensions Field of view Set distance Owner: HANGZHOU HIKROBOT TECH CO LTD Owner: STATE GRID CORP OF CHINA +2 Active CN109369554B Nervous disorder Organic chemistry MS multiple sclerosis Hydroxamic acid
Active CN109445266B Avoid sending and receiving delays Avoid accumulation Visual indications Radio-controlled time-pieces Computer graphics (images) 3d image Owner: BEIJING XINDA HONGYING TECH Active CN103271055B Biocide Animal repellants Biotechnology Paddy field
Owner: BEIJING UNIV OF POSTS & TELECOMM Owner: NINGBO UNIVERSITY OF TECHNOLOGY Active CN101081337B Overcome discoloration Color stable Ion-exchange process apparatus Alkaline accumulators Granularity Physical chemistry Active CN103412055B Improve cultivation efficiency Enough practical experience Material analysis using sonic/ultrasonic/infrasonic waves Left half Software engineering Owner: DALIAN MARITIME UNIVERSITY Owner: NANTONG FUJITSU MICROELECTRONICS Inactive CN101554481B Easy to produce and supply Distribution understanding Radioactive preparation carriers NMR/MRI constrast preparations High spatial resolution Resonance
Owner: THE AFFILIATED HOSPITAL OF SOUTHWEST MEDICAL UNIV Owner: GUANGZHOU ZSROBOT INTELLIGENT EQUIP CO LTD Owner: HEFEI LUCKY SCI & TECH IND Owner: XI AN JIAOTONG UNIV Owner: CHINA CONSTR SENVENTH ENG BUREAU INSTALLATION ENG Owner: BAOSTEEL ROLL SCI & TECH Owner: ZHONGSHAN FLASHLIGHT POLYTECHNIC Owner: GUANGZHOU AUTOMOBILE GROUP CO LTD Active CN109420450B Avoid wasting Other chemical processes Rotary stirring mixers Propeller Engineering Active CN108736312B Laser details Semiconductor lasers Computer hardware Control system
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Inactive CN104137431A Sub-station arrangements Transmission systems Electricity Electrical devices
Owner: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD Active CN106763977B Anti-gas source fluctuation interference Improve performance Operating means/releasing devices for valves Control signal Electromagnetic interference Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN109600838B Radio transmission Wireless communication Data transmission Precoding matrix
Inactive CN101538154B No human monitoring required Tightly bound Artificial teeth Injection moulding Thermal methods Inactive CN102636386B Meet load requirements Make up for the effects of test loading Strength properties Engineering Model test Owner: INST OF ROCK & SOIL MECHANICS CHINESE ACAD OF SCI Owner: THE FIRST AFFILIATED HOSPITAL OF WENZHOU MEDICAL UNIV Owner: BEIJING QIYI CENTURY SCI & TECH CO LTD Inactive CN103329008A Seismic data acquisition Sound producing devices Acoustic wave Mixing zone
Active CN109151982B Defining RLM performance requirements is straightforward Test RLM Performance Job Minimization Synchronisation arrangement Assess restriction Telecommunications User equipment
Owner: DATANG MOBILE COMM EQUIP CO LTD Inactive CN108612428A Building braking devices Dc motor stoppers Gear wheel Engineering
Owner: KUNMING UNIV OF SCI & TECH Active CN109807402B Easy to process Accurate heating position Gear-cutting machines Maintainance and safety accessories Numerical control Hobbing Inactive CN105063813B The effect is fine Work less Carding machines Circular disc Carding Owner: HENAN XINPUFENG COTTON GIN TECH CO LTD Active CN109690454B Input/output for user-computer interaction Current/voltage measurement Corona discharge Engineering
Owner: SAMSUNG ELECTRONICS CO LTD Active CN105652178B True reflection of dynamic performance Rapid design Electronic circuit testing Electrical measurement instrument details Engineering Analysis method Owner: HANS CNC SCI & TECH Active CN108916316B Prevent tampering Stipulated working status Rotating vibration suppression Noise control Classical mechanics Owner: NORTHEASTERN UNIV LIAONING Active CN108179247B Achieving Textured Heat Treatment Simple processing method Heat treatment process control Plasma generator Heat treated Owner: SOUTH CHINA UNIV OF TECH Inactive CN103421745B Viral antigen ingredients Immunoglobulins against viruses Antigen Differential diagnosis
Owner: HARBIN VETERINARY RES INST CHINESE ACADEMY OF AGRI SCI Inactive CN103091665B Apparent sparseness Estimated sparsity Radio wave reradiation/reflection Synthetic aperture radar Inverse synthetic aperture radar
Active CN104927896B Strong low temperature demulsification Improve dehydration ability Dewatering/demulsification with chemical means Potassium hydroxide Reaction temperature Owner: DAQING BEIHUA CHEM PLANT Active CN105952002B Prevent large area hollowing Guaranteed installation level accuracy Building material handling Pre embedding Building construction
Owner: CHINA CONSTR SEVENTH ENG DIV SHANGHAI CORP