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TSENG KUO-FONG

Overview
  • Total Patents
    17
About

TSENG KUO-FONG has a total of 17 patent applications. Its first patent ever was published in 2012. It filed its patents most often in United States. Its main competitors in its focus markets optics, semiconductors and telecommunications are POLIGHT ASA, POLIGHT AS and QINHUANGDAO AUDIO VISUAL MACHINERY RES INST.

Patent filings in countries

World map showing TSENG KUO-FONGs patent filings in countries
# Country Total Patents
#1 United States 17

Patent filings per year

Chart showing TSENG KUO-FONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tseng Kuo-Fong 17