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CHAU YIU CHAU

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    188,449
  • Filing trend
    ⇧ 100.0%
About

CHAU YIU CHAU has a total of 24 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1999. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets environmental technology, chemical engineering and machines are XIAMEN FILTERTECH IND CORPORATION, AQUA TRU LLC and XINCHANG HAILIAN GARDEN ENG CO LTD.

Patent filings per year

Chart showing CHAU YIU CHAUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chau Yiu Chau 23
#2 Chau Chau Yiu 1

Latest patents

Publication Filing date Title
WO2020107398A1 Liquid treatment device
US2017087484A1 Liquid processing apparatus
US2017107125A1 Method for improving performance of fluid processing system based on crystallization promoting medium
US2016016817A1 Fluid treatment apparatus including granular treatment medium
US2013056402A1 Sealing structure, fluid treatment unit, fluid treatment device and manual switching mechanism therefor
US2013068675A1 Unit, assembly and apparatus for treating fluid
WO2007121555A1 Fluid magnetic treatment unit having moving or stationary magnets
US2006255036A1 Bottle with multi-fold protective cover and leak-proof closure device
US2005252844A1 Water treatment unit for bottle or pitcher
CN1604985A Faucet water treatment