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LAI CHIH-CHANG

Overview
  • Total Patents
    12
About

LAI CHIH-CHANG has a total of 12 patent applications. Its first patent ever was published in 2009. It filed its patents most often in United States. Its main competitors in its focus markets computer technology, audio-visual technology and optics are LEE CHENG-HAO, GETTEMY SHAWN R and MAMBA NORIO.

Patent filings in countries

World map showing LAI CHIH-CHANGs patent filings in countries
# Country Total Patents
#1 United States 12

Patent filings per year

Chart showing LAI CHIH-CHANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lai Chih-Chang 12
#2 Chang Yu-Hung 3
#3 Wu Ming-Kung 3
#4 Liao Hsiao-Hui 3
#5 Huang Ping-Wen 3
#6 Li Hsiao-Ping 3
#7 Hsu Ching-Fu 2
#8 Chang Ting-Yu 1
#9 Wang Wen-Chun 1
#10 Wang Wen Hung 1