CHANG-MENG WANG

Person

  • TAOYUAN CITY, TW

Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid composition

    • Patent number 10,549,344
    • Issue date Feb 4, 2020
    • SHENMAO TECHNOLOGY INC.
    • Chang-Meng Wang
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents