TREA

Hsirong Chuang

Follow

Person

  • Cypress, CA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Dual-end blinds trimming machine
    • Patent number 6,615,698
    • Issue date Sep 9, 2003
    • Custom Craft Co.
    • Hsirong Chuang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Dual-end blinds trimming machine
    • Publication number 20020178884
    • Publication date Dec 5, 2002
    • Hsirong Chuang
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...