TREA

Yongjie Zhang

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  • Luoyang, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Battery
    • Patent number 12,327,880
    • Issue date Jun 10, 2025
    • CALB Co., Ltd.
    • Jiuling Xu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery
    • Patent number 12,308,465
    • Issue date May 20, 2025
    • CALB Co., Ltd.
    • Hao Zhao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery pack and vehicle
    • Patent number 12,051,821
    • Issue date Jul 30, 2024
    • CALB Co., Ltd.
    • Fangfang Pan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery assembly, battery pack, and vehicle
    • Patent number 11,990,645
    • Issue date May 21, 2024
    • CALB Co., Ltd.
    • Fangfang Pan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery and battery apparatus
    • Patent number 11,916,255
    • Issue date Feb 27, 2024
    • CALB Co., Ltd.
    • Fangfang Pan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery box and battery pack, vehicle
    • Patent number 11,827,087
    • Issue date Nov 28, 2023
    • CALB Co., Ltd.
    • Fangfang Pan
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Battery and battery manufacturing method
    • Patent number 11,831,029
    • Issue date Nov 28, 2023
    • CALB Co., Ltd.
    • Binwei Qi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery pack
    • Patent number 11,677,121
    • Issue date Jun 13, 2023
    • CALB Co., Ltd.
    • Fangfang Pan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Battery and battery apparatus
    • Patent number 11,611,134
    • Issue date Mar 21, 2023
    • CALB Co., Ltd.
    • Fangfang Pan
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents