TREA

Li-Wha Lee

Follow

Person

  • Foshan, CN
People

Patents Applicationslast 30 patents

  • Information Patent Application

    Central Post Reversion Device For A Tripod
    • Publication number 20160186920
    • Publication date Jun 30, 2016
    • Foshan Nanhai Chevan Optical Electronics Co., Ltd.
    • Li-Wha Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Leg Locking Device For A Tripod
    • Publication number 20160186791
    • Publication date Jun 30, 2016
    • Foshan Nanhai Chevan Optical Electronics Co., Ltd.
    • Li-Wha Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tripod Leg Adjustment Device
    • Publication number 20130026315
    • Publication date Jan 31, 2013
    • Foshan Nanhai Chevan Optical Electronics Co., Ltd.
    • Li-Hwa Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...