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CHUANG KAI-CHENG

Overview
  • Total Patents
    12
About

CHUANG KAI-CHENG has a total of 12 patent applications. Its first patent ever was published in 2008. It filed its patents most often in United States and Taiwan. Its main competitors in its focus markets audio-visual technology, computer technology and optics are IREX TECHNOLOGIES B V, GETTEMY SHAWN R and LEE CHENG-HAO.

Patent filings in countries

World map showing CHUANG KAI-CHENGs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Taiwan 1

Patent filings per year

Chart showing CHUANG KAI-CHENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chuang Kai-Cheng 12
#2 Wang Tzu-Ming 5
#3 Hsiao Po-Wen 2
#4 Hwang Gwo-Feng 1
#5 Huang Sung-Hui 1

Latest patents

Publication Filing date Title
TW201236626A Mixing structure for liquid body cleaning product
US2012068979A1 E-book and power controller and power controlling method thereof
US2012026125A1 Touch panel