TREA

Keqiang Cheng

Follow

Person

  • Changzhou, CN
People

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    BATTERY MODULE
    • Publication number 20210399388
    • Publication date Dec 23, 2021
    • CALB Technology Co., Ltd.
    • Keqiang Cheng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERY MODULE
    • Publication number 20210399377
    • Publication date Dec 23, 2021
    • CHINA LITHIUM BATTERY TECHNOLOGY CO., LIMITED
    • Xiaoyuan Du
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PROTECTION ASSEMBLY OF BATTERY MODULE AND BATTERY MODULE
    • Publication number 20210344089
    • Publication date Nov 4, 2021
    • CHINA LITHIUM BATTERY TECHNOLOGY CO., LIMITED
    • Xiaoyuan Du
    • H01 - BASIC ELECTRIC ELEMENTS