Ci-Hao Huang

Person

  • Yilan County, TW

Patents Applicationslast 30 patents

  • Information Patent Application

    SUBTLE VORTEX POLISHING APPARATUS

    • Publication number 20140220869
    • Publication date Aug 7, 2014
    • SOUTHERN TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
    • Hsinn-Jyh Tzeng
    • B24 - GRINDING POLISHING