TREA

Zhengmin CAO

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  • Tianjin, CN
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Patents Applicationslast 30 patents

  • Information Patent Application

    THREE-SIDE CONVEYOR EQUIPMENT FOR SILICON WAFERS
    • Publication number 20250079214
    • Publication date Mar 6, 2025
    • TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
    • Mengcheng QU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MATERIAL FRAME UNLOCKING DEVICE
    • Publication number 20250029867
    • Publication date Jan 23, 2025
    • TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
    • Mengcheng QU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WORKTABLE FOR CUTTING MONOCRYSTALLINE SILICON WAFER
    • Publication number 20250010412
    • Publication date Jan 9, 2025
    • TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
    • Yilin XU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    RESIDUE SCRAPER
    • Publication number 20250010340
    • Publication date Jan 9, 2025
    • TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
    • Yilin XU
    • B08 - CLEANING