TREA

Song CHEN

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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for recovering lithium battery slurry and device for recover...
    • Patent number 11,894,531
    • Issue date Feb 6, 2024
    • GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD.
    • Peichao Ning
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Method for treating waste diaphragm paper of lithium battery
    • Patent number 11,870,095
    • Issue date Jan 9, 2024
    • HUNAN BRUNP RECYCLING TECHNOLOGY CO., LTD.
    • Haibing Cai
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Grant

    Client signal transmission method, device and system and computer-r...
    • Patent number 11,750,313
    • Issue date Sep 5, 2023
    • ZTE Corporation
    • Yuanbin Zhang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Solid oxide fuel cell/electrolytic cell and electric stack prepared...
    • Patent number 11,502,320
    • Issue date Nov 15, 2022
    • INSTITUTE OF NEW MATERIALS, GUANGDONG ACADEMY OF SCIENCES
    • Min Liu
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Roll top backpack with speaker device
    • Patent number 11,425,978
    • Issue date Aug 30, 2022
    • ZTARX CORPORATION LIMITED
    • Song Ping Chen
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Capacitance-variable pressure sensor
    • Patent number 11,043,945
    • Issue date Jun 22, 2021
    • Yingchao Wu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Waterproof bag for solar LED speaker
    • Patent number D915352
    • Issue date Apr 6, 2021
    • Song Ping Chen
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Variable capacitor
    • Patent number 10,971,311
    • Issue date Apr 6, 2021
    • Yingchao Wu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Regulation method and device for current limiting control
    • Patent number 10,673,231
    • Issue date Jun 2, 2020
    • Vertiv Corporation
    • Longyun Zhang
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Electric tool and motor drive system
    • Patent number 10,418,919
    • Issue date Sep 17, 2019
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Yuk Tung Lo
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Controlling method and system for smart home
    • Patent number 10,394,200
    • Issue date Aug 27, 2019
    • Shenzhen Skyworth-RGB Electronic Co., Ltd.
    • Song Chen
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Method for fabricating an electromagnetic induction digitizer anten...
    • Patent number 10,276,935
    • Issue date Apr 30, 2019
    • Yingchao Wu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Microwave predistorted signal generating method and apparatus
    • Patent number 9,008,153
    • Issue date Apr 14, 2015
    • Huawei Technologies Co., Ltd.
    • Yanzhao Pang
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Battery receptacle
    • Patent number 8,481,189
    • Issue date Jul 9, 2013
    • Fu Tai Hua Industry (Shenzhen) Co., Ltd.
    • Song-Ya Chen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Hinge mechansim with adjustable torque
    • Patent number 8,381,356
    • Issue date Feb 26, 2013
    • Fu Tai Hua Industry (Shenzhen) Co., Ltd.
    • Song-Ya Chen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Shock absorber
    • Patent number 8,322,498
    • Issue date Dec 4, 2012
    • Fu Tai Hua Industry (Shenzhen) Co., Ltd.
    • Song-Ya Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Laser marking machine
    • Patent number 8,299,395
    • Issue date Oct 30, 2012
    • Fu Tai Hua Industry (Shenzhen) Co., Ltd.
    • Kuo-Chang Yang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fixing device and heat sink assembly using the same
    • Patent number 8,300,413
    • Issue date Oct 30, 2012
    • Fu Tai Hua Industry (Shenzhen) Co., Ltd.
    • Song-Ya Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Computer mouse
    • Patent number 8,300,014
    • Issue date Oct 30, 2012
    • Fu Tai Hua Industry (Shenzhen) Co., Ltd.
    • Song-Ya Chen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electronic device with cover ejection mechanism
    • Patent number 8,264,845
    • Issue date Sep 11, 2012
    • Fu Tai Hua Industry (Shenzhen) Co., Ltd.
    • Song-Ya Chen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Power strip with safety cover
    • Patent number 8,246,364
    • Issue date Aug 21, 2012
    • Fu Tai Hua Industry (Shenzhen) Co., Ltd.
    • Song-Ya Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electromagnetic interference spring contact for shielding electroma...
    • Patent number 8,162,673
    • Issue date Apr 24, 2012
    • Fu Tai Hua Industry (Shenzhen) Co., Ltd.
    • Song-Ya Chen
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Lock and electronic device using the same
    • Patent number 8,144,462
    • Issue date Mar 27, 2012
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Song-Ya Chen
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Device and method for ultrasonic video display
    • Patent number 8,125,523
    • Issue date Feb 28, 2012
    • Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
    • Xuewu Zhang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Port locking device
    • Patent number 8,081,451
    • Issue date Dec 20, 2011
    • Fu Tai Hua Industry (Shenzhen) Co., Ltd.
    • Song-Ya Chen
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrical connector assembly, plug, and socket
    • Patent number 8,011,946
    • Issue date Sep 6, 2011
    • Fu Tai Hua Industry (Shenzhen) Co., Ltd.
    • Song-Ya Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Container
    • Patent number 7,967,146
    • Issue date Jun 28, 2011
    • E.Pak International, Inc.
    • Song Ping Chen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container
    • Patent number D639154
    • Issue date Jun 7, 2011
    • E.Pak International, Inc.
    • Song Ping Chen
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Audio jack connector
    • Patent number 7,922,543
    • Issue date Apr 12, 2011
    • Fu Tai Hua Industry (Shenzhen) Co., Ltd.
    • Song-Ya Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Plastic packaging cushion
    • Patent number 7,425,362
    • Issue date Sep 16, 2008
    • E.Pak International, Inc.
    • James R. Thomas
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents