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HUANG LI-CHEN

Overview
  • Total Patents
    22
About

HUANG LI-CHEN has a total of 22 patent applications. Its first patent ever was published in 2008. It filed its patents most often in United States. Its main competitors in its focus markets machines, mechanical elements and civil engineering are ZUCCHETTI RUBINETTERIA SPA, GRISWOLD DONALD G and BOTNICK IRLIN H.

Patent filings in countries

World map showing HUANG LI-CHENs patent filings in countries
# Country Total Patents
#1 United States 22

Patent filings per year

Chart showing HUANG LI-CHENs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Huang Li-Chen 22

Latest patents

Publication Filing date Title
US2015152626A1 Switch structure of water outlet of wall-mounted faucet
US8763624B1 Switch structure of water outlet of wall-mounted faucet
US2013134346A1 Control structure of wall-mounted faucet
US2013092857A1 Auxiliary operative handle of rotational bathing faucet
US2013087218A1 Assembly structure of faucet control handle
US2013068063A1 Faucet control handle structure
US2013036857A1 Faucet handle and control module
US2013036853A1 Faucet control handle structure
US2013036856A1 Wall-mounted faucet control handle
US2013036854A1 Wall-mounted faucet control components
US2013036855A1 Wall-mounted faucet control module
US2013020518A1 Wall-mounted faucet control module
US2013019708A1 Wall-mounted faucet control module
US2013014344A1 Faucet handle
US2012280160A1 Faucet handle
US8266767B1 Faucet handle
US2012266991A1 Wall-mounted faucet that is available for water supply lines of different specifications and sizes
US2012266990A1 Wall-mounted faucet that is available for water supply lines of different specifications and sizes
US2012266989A1 Wall-mounted faucet that is available for water supply lines of different specifications and sizes
US2012266993A1 Wall-mounted faucet that is available for water supply lines of different specifications and sizes