Ruihua Hu

Person

  • Nancun-Yuanggang, Panyu Guangzhou, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid filter

    • Patent number 7,704,292
    • Issue date Apr 27, 2010
    • Ruihua Hu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL