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CHEN CHAO-YUAN

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    207,756
About

CHEN CHAO-YUAN has a total of 11 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States and Taiwan. Its main competitors in its focus markets optics and audio-visual technology are FERGASON JAMES L, PUREDEPTH LTD and KIM BEOM-SHIK.

Patent filings in countries

World map showing CHEN CHAO-YUANs patent filings in countries
# Country Total Patents
#1 United States 8
#2 Taiwan 3

Patent filings per year

Chart showing CHEN CHAO-YUANs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Chen Chao-Yuan 11
#2 Su Jenn-Jia 6
#3 Chang Ting-Jui 5
#4 Chen Yu-Chieh 4
#5 Liu Geng-Yu 2
#6 Lu Wan-Hua 1
#7 Hou Hung-Lung 1
#8 Hsu Wen-Hao 1
#9 Lee Chia-Yu 1
#10 Chen Chih-Wen 1

Latest patents

Publication Filing date Title
TW201543106A Color blindness and color deficiency rectification eyeglass
TW201542159A Color perception inspection system
TW201543105A Color deficiency rectification eyeglass