Huanwen Huang

Person

  • Foshan City, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    Interlocking floor board

    • Patent number 9,822,533
    • Issue date Nov 21, 2017
    • HONG KONG MEI LI SHENG FLOORING CO., LIMITED
    • Huanwen Huang
    • E04 - BUILDING
  • Information Patent Grant

    Board assembly

    • Patent number 8,726,603
    • Issue date May 20, 2014
    • Hong Kong Mei Li Sheng Flooring Co., Limited
    • Huanwen Huang
    • E04 - BUILDING

Patents Applicationslast 30 patents

  • Information Patent Application

    Easy-to-lay Floor Board

    • Publication number 20170073977
    • Publication date Mar 16, 2017
    • HONG KONG MEI LI SHENG FLOORING CO., LIMITED
    • Huanwen HUANG
    • E04 - BUILDING
  • Information Patent Application

    Easy-to-Lay Floor Board

    • Publication number 20120324816
    • Publication date Dec 27, 2012
    • HONG KONG MEI LI SHENG FLOORING CO., LIMITED
    • Huanwen Huang
    • E04 - BUILDING
  • Information Patent Application

    BOARD ASSEMBLY

    • Publication number 20120317911
    • Publication date Dec 20, 2012
    • HONG KONG MEI LI SHENG FLOORING CO., LIMITED
    • Huanwen Huang
    • E04 - BUILDING