TREA

SHANDONG HUATENG ENVIRONMENTAL PROTECTION AUTOMATION CO., LTD.

Follow

Organization

  • SHANDONG, CN
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum-aided toilet
    • Patent number 8,468,616
    • Issue date Jun 25, 2013
    • Shandong Huateng Environmental Protection Automation Co., Ltd
    • Bin Song
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    SUCTION SEAT FOR INTELLIGENT NURSING TOILET BOWL
    • Publication number 20180202139
    • Publication date Jul 19, 2018
    • Shandong Huateng Environmental Protection Automation Co., Ltd.
    • Guodong CHEN
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VACUUM-AIDED TOILET
    • Publication number 20110252554
    • Publication date Oct 20, 2011
    • SHANDONG HUATENG ENVIRONMENTAL PROTECTION AUTOMATION CO., LTD.
    • Bin SONG
    • E03 - WATER SUPPLY SEWERAGE

Trademarklast 30 trademarks