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CHIANG CHWAN-HWA

Overview
  • Total Patents
    11
About

CHIANG CHWAN-HWA has a total of 11 patent applications. Its first patent ever was published in 2010. It filed its patents most often in United States. Its main competitors in its focus markets surface technology and coating, machines and audio-visual technology are TAYLOR THOMAS ALAN, BERKMAN LOUIS CO and C A PATENTS L L C.

Patent filings in countries

World map showing CHIANG CHWAN-HWAs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing CHIANG CHWAN-HWAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chiang Chwan-Hwa 11
#2 Du Qi-Jian 4
#3 Huang Yi-Jun 3
#4 Chen Jia-Lin 3
#5 Pan Hai-Bo 2
#6 Li Xu 2
#7 Li Zhi-Qiang 1