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: SHANGHAI ZHONGDA AUTO PARTS Owner: STATE GRID CORP OF CHINA Owner: BEIJING ANTIY NETWORK SAFETY TECH CO LTD Active CN101931336A Low cost Dc-ac conversion without reversal Capacitance Negative feedback Owner: QIQIHAR UNIVERSITY +1 Owner: CHENGDU CONSTR ENG DECORATION & FITMENT CO LTD Owner: BC P INC CHINA NAT PETROLEUM CORP +1 Owner: DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI Inactive CN102022072A Comfortable to use Make users feel comfortable Ventilation arrangement Light protection screens Engineering Indoor air Owner: TIANJIN POLYTECHNIC UNIV Inactive CN101072055A Avoid open loop power control Improve downlink communication quality Transmission control/equalising High level techniques Computation complexity Burst transmission
Owner: GLOBAL INNOVATION AGGREGATORS LLC Active CN107389431A To achieve the purpose of melting Play a protective effect Preparing sample for investigation Petroleum engineering Active CN107102310A High precision Wave based measurement systems Lower limit Array data structure Owner: SHENYANG AEROSPACE UNIVERSITY Active CN105152487A Achieve removal Achieve in situ reduction Treatment with aerobic and anaerobic processes Multistage water/sewage treatment Constructed wetland Sludge Owner: BEIJING SIQINGYUAN BIO TECH Active CN102856977A The load does not lose power Batteries circuit arrangements Power network operation systems integration Automatic control Integrator
Active CN110015414A Good for multi-angle rotation Easy to clean Aircraft components Television system details Uncrewed vehicle Engineering Owner: CHENGDU AERONAUTIC POLYTECHNIC Active CN103716800A Solve the weak coverage problem Network planning Algorithm Base station
Owner: CHINA MOBILE GRP GUANGDONG CO LTD Active CN104004187A Low structure Low regularity Anthracene Phenanthrene
Owner: UNIMICRON TECH CORP Owner: JILIN AGRICULTURAL UNIV Inactive CN1587946A Solve the problem of cross-sensitivity Solving Vibration Measurement Problems Vibration testing Vibration amplitude Cross sensitivity
Owner: SHANGHAI JIAO TONG UNIV Owner: UNIV OF SCI & TECH BEIJING +1 Owner: GENERAL HOSPITAL OF PLA Active CN104313002A High density Microorganism based processes Peptidases Escherichia coli Microorganism Owner: TSC LASER TECH DEV BEIJING CO LTD Inactive CN108487704A Avoid damage Processing speed Fatty/oily/floating substances removal devices Sewerage structures Liquid storage tank Temperature difference Owner: SHENZHEN ANSIKE ELECTRONICS TECH CO LTD Active CN109750138A Satisfy Hardening Requirements Simple process Furnace types Heat treatment furnaces Leading edge Hardness Owner: 甘肃省敦煌种业股份有限公司玉门市种子公司 Owner: JIANGYIN FANRONG YARN DYE FABRIC Owner: ZHEJIANG ICARE VISION TECH Owner: BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY Owner: STATE GRID SHANDONG ELECTRIC POWER +1 Owner: SHANDONG BRANCH OF BEST TONE INFORMATION Owner: DATANG SOFTWARE TECH Owner: JIANGSU UNIV OF TECH Owner: SHANDONG LEIBAO ZIRCONIUM SCI&TECH Active CN110586645A Does not affect respiration Strong binding strength Contaminated soil reclamation Clay minerals Fermentation Owner: DEZHOU MICROP BIO TECH CO LTD Pending CN112609536A Improve imprint quality Transportation and packaging Rotary stirring mixers Architectural engineering Electric machinery
Owner: MCC5 GROUP CORP SHANGHAI Inactive CN109918136A Expand the richness of species Quick modification Bootstrapping Software deployment Computer hardware User input Owner: NUBIA TECHNOLOGY CO LTD Active CN109237058A Increase circulation twists and turns Increase circulation tortuosity Valve members for absorbing fluid energy Slide valve Porosity Engineering
Owner: QINGDAO HAIER WASHING MASCH CO LTD +1 Inactive CN101722279A Easy to demould Wide range of foundry production Moulding machines Production line Foundry Owner: WUXI XINAN FOUNDARY MACHINERY Active CN110251003A Versatile Carpet cleaners Floor cleaners Agricultural engineering Shovel Owner: KUNSHAN DIGITAL CITY INFORMATION TECH Active CN106342287B High precision Position/course control in three dimensions Longitude Engineering Owner: FLIGHT AUTOMATIC CONTROL RES INST Owner: FAFA AUTOMOBILE (CHINA) CO LTD Pending CN114545956A Attitude control Position/course control in three dimensions Flight vehicle Target line
Owner: BEIJING INSTITUTE OF TECHNOLOGYGY +2 Inactive CN104146112A Promote oxidative polymerization High extraction rate Tea extraction Gamma ray Solvent Owner: GUANGXI NANXIANG ENVIRONMENTAL PROTECTION Active CN102329989A Metal rolling arrangements Crystallite Aluminium alloy
Inactive CN105615762A Carpet cleaners Floor cleaners Liquid jet Engineering
Owner: CHANGZHOU HIGH TECH RES INST OF NANJING UNIV Active CN105289117A Novel structural design Reduce secondary entrainment Gas treatment Liquid degasification Engineering Rotational flow Owner: JIANGSU LANSHAN ENVIRONMENT TECH Active CN108197532A Character and pattern recognition Feature vector Feature extraction
Owner: SHENZHEN LIFEI TECHNOLOGIES CO LTD Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN108255038A Electrographic process apparatus Pattern recognition Imaging processing
Active CN111372674A Change and optimize drainage Achieve drainage Rotary drum furnaces Calcination Chemical treatment Electrical battery Active CN106321661A Easy to choose Meet radial clearance requirements Bearing components Informatics Ball bearing Estimation methods Owner: LUOYANG BEARING RES INST CO LTD Inactive CN113422894A Prevent passing Improve conversion quality Television system details Color television details Digital storage Structural engineering Owner: SHANDONG YUSHIJU CHEM CO LTD Inactive CN107301566A Efficient communication Improve advertising design efficiency Advertisements Buying/selling/leasing transactions Template design Multimedia information systems Owner: ZHENGZHOU UNIVERSITY OF AERONAUTICS Pending CN109296349A Reduced cracking pressure effects Has the function of isolating cement slurry Fluid removal Well/borehole valve arrangements Upper joint Engineering
Owner: CHINA NAT PETROLEUM CORP CHUANQING DRILLING ENG CO LTD +1 Active CN110111987A Reduce volume Designed for Fluid removal Inductances/transformers/magnets manufacture Frequency changer Transformer Owner: HUAZHONG UNIV OF SCI & TECH Pending CN114868396A Image coding Digital video signal modification Pattern recognition Computer graphics (images)
Owner: INTERDIGITAL VC HLDG INC Active CN110937126B Take advantage of Less space available Charging stations Electric vehicle charging technology Marine engineering Uncrewed vehicle Owner: NORTHWESTERN POLYTECHNICAL UNIV +1 Active CN106425433A Closely related sports strategy Realize automatic locking screw operation Metal working apparatus Control theory Future of robotics
Owner: WENZHOU POLYTECHNIC Owner: LEPU MEDICAL TECH (BEIJING) CO LTD Inactive CN102398999A Easy to use Scale removal and water softening Sodium molybdate Hydrazine compound Owner: JIANGNAN SHIPYARD GRP CO LTD Owner: ゼジャンハーレイテクノロジーカンパニーリミテッド Owner: STATE GRID SHANDONG ELECTRIC POWER COMPANY WEIFANG POWER SUPPLY +1 Active CN103435735B High bulk density Uniform and controllable particles Tetrafluoroethylene Inorganic salts Owner: SHANGHAI 3F NEW MATERIAL TECH CO LTD Active CN113788894A Good Prospects for Testing Uses Good tissue specificity Immunoglobulins against cell receptors/antigens/surface-determinants Nucleic acid vector Antiendomysial antibodies Double strand
Owner: SHENZHEN FIRST CONDOR BIOSCIENCE CO LTD Inactive CN109125140A Play a calming and tranquilizing effect Formulation Science Cosmetic preparations Hair cosmetics Limonium Additive ingredient Pending CN113703055A Electric/magnetic detection Acoustic wave reradiation Engineering Shield tunneling
Owner: ZHEJIANG EVERTECH PRECISION MACHINERY Inactive CN105338592A Avoid uncertainty The selection result is accurate Assess restriction Network planning Telecommunications Wireless interference Active CN114182062A Reduce oxidation Avoid severe fluctuations in aluminum loss Increasing energy efficiency Metallic aluminum Alloy Pending CN113489659A Hash paths are consistent Increase profit Data switching networks Message type Engineering Owner: NEW H3C SECURITY TECH CO LTD Owner: BEIJING TIANBANG JUCHENG TECH CO LTD Owner: SHENZHEN INST OF ADVANCED TECH Owner: CHANGSHA QIANSUICUN TEA Inactive CN106091017A Burn fully Fully contacted Domestic stoves or ranges Lighting and heating apparatus Agricultural engineering Pollution Inactive CN102446440A Educational models Stopwatch Power flow
Owner: BEIJING UNIV OF TECH Inactive CN104212579A Rapid lubrication and cooling Cause corrosion Lubricant composition Cellulose Butylated hydroxytoluene Owner: QINGDAO CHENGTIAN WEIYE MACHINERY MFG Inactive CN1358618A Overcome curling Counteracts stress imbalances Composite film Mechanical equilibrium
Owner: KUSN ZHANGPU COLOR PRINTING FACTORY Active CN108493236A Reduce image differences Improve reliability Transistor Solid-state devices Display device Engineering Owner: BOE TECH GRP CO LTD +1 Owner: ALIBABA DAMO (HANGZHOU) TECH CO LTD Owner: SUZHOU VOCATIONAL UNIV Inactive CN108829555A Reduce build time Improve efficiency of certification testing Faulty hardware testing methods Computer architecture Owner: ZHENGZHOU YUNHAI INFORMATION TECH CO LTD Active CN110875858A Easy to use Grab the bag smoothly Execution for user interfaces Energy efficient computing Data scraping Engineering Owner: BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1 Pending CN110607384A Maintain genetic structure The effect of removing genetic redundancy is obvious Microbiological testing/measurement Bioinformatics Germplasm Gravity center
Owner: TROPICAL CORP STRAIN RESOURCE INST CHINESE ACAD OF TROPICAL AGRI SCI Inactive CN101853951A Continuous operation Prevent failures such as dry-out Fuel cell auxillaries Solid electrolyte fuel cells Pulser pump Fuel cells Inactive CN103490903A Design considerations Meet diverse design requirements Power distribution line transmission Casings with display/control units Coupling Engineering
Pending CN114316903A Fast ice and snow removal Reduce dosage Other chemical processes Benzoic acid Sodium acetate Owner: NORTHWESTERN POLYTECHNICAL UNIV Inactive CN111556436A Improve experience Accurate Vehicle Monitoring Service Registering/indicating working of vehicles Particular environment based services Computer network Telecommunications Owner: CHINA RAILWAY ELECTRIFICATION SURVEY DESIGN & RES INST +1 Inactive CN109517014A Controlling the degree of aggregation distribution Reaction is easy to control Esterified saccharide compounds Sugar derivatives Acid catalysis Chitin formation Owner: INST OF METAL RESEARCH - CHINESE ACAD OF SCI Inactive CN102229476A Foaming agent High intensity
Owner: NANJING FORTUNE RECYCLING TECH Owner: SUTENG INNOVATION TECH CO LTD Inactive CN107071278A Solve the problem of taking too long to shoot Television system details Geometric image transformation Celestial body Shooting method
Owner: NUBIA TECHNOLOGY CO LTD Owner: LENOVO (BEIJING) CO LTD Inactive CN107630609A Anti-theft Prevent loss of functionality Pin hinges Engineering Anti theft Owner: JIANGMEN YILIGAO IND Pending CN114162330A With anti-icing function Compact structure De-icing equipments Aviation Metallic enclosure