TREA

Qixiang Cai

Follow

Person

  • Hangzhou, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Gas diffuser
    • Patent number 8,894,048
    • Issue date Nov 25, 2014
    • Dow Global Technologies LLC
    • Qixiang Cai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    GAS DIFFUSER
    • Publication number 20140191424
    • Publication date Jul 10, 2014
    • Qixiang Cai
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL