TREA

Chih-Shiang Han

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  • New Taipei City, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic power generating system
    • Patent number 11,519,379
    • Issue date Dec 6, 2022
    • TRB Green Technology Co., Ltd.
    • Chih-Shiang Han
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents