TREA

A.O. SMITH (SHANGHAI) WATER TREATMENT PRODUCTS CO., LTD.

Follow

Organization

  • SHANGHAI, CN
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Filter device and washing method therefor
    • Patent number 10,814,283
    • Issue date Oct 27, 2020
    • A.O.SMITH (CHINA) WATER TREATMENT PRODUCTS CO., LTD.
    • Kui Li
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Spiral wound reverse osmosis membrane element
    • Patent number 8,337,698
    • Issue date Dec 25, 2012
    • A. O. Smith (Shanghai) Water Treatment Products Co., Ltd.
    • Yizhi Hou
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Water Purifier and Control Method For the Same
    • Publication number 20180265379
    • Publication date Sep 20, 2018
    • A.O. SMITH (NANJING) WATER TREATMENT PRODUCTS CO., LTD.
    • Lian XUE
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    Side Stream Flow Type Reverse Osmosis Membrane Filter
    • Publication number 20170036168
    • Publication date Feb 9, 2017
    • PICOGRAM CO., LTD.
    • Sung Taek LIM
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Spiral wound reverse osmosis membrane element
    • Publication number 20120111787
    • Publication date May 10, 2012
    • A.O. SMITH (SHANGHAI) WATER TREATMENT PRODUCTS CO., LTD.
    • Yizhi Hou
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL