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CHEN FUHUAN

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    180,804
About

CHEN FUHUAN has a total of 12 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets civil engineering, mechanical elements and furniture and games are WILLMS CHARLES, YU JIWEI and WOODHOUSE THOMAS WILFRED.

Patent filings in countries

World map showing CHEN FUHUANs patent filings in countries

Patent filings per year

Chart showing CHEN FUHUANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Fuhuan 12

Latest patents

Publication Filing date Title
CN112081201A Flushing switch mechanism for closestool and closestool ring with same
CN112081200A Closestool water inlet device with flushing function
CN112081199A Water flow switching mechanism of closestool flushing device
CN111473135A Automatic flushing control device of closestool without water tank
CN111379300A Pressure reducing device on toilet flushing pipeline
CN109914551A A kind of low flush tank closestool water inlet control assembly
CN103741778A Closestool with automatic siphon valve device
CN102733463A Flushing device of water tank-free toilet
CN102985623A Water-saving toilet bowl without water tank
US2013031709A1 Water-saving toilet bowl without water tank