Learn more

KINKO OPTICAL CO LTD

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    72,629
About

KINKO OPTICAL CO LTD has a total of 33 patent applications. Its first patent ever was published in 2012. It filed its patents most often in Taiwan, China and United States. Its main competitors in its focus markets optics are YOTTAHN INC, MITSUBISHI CONSTR CO LTD and TANG HSIANG-CHI.

Patent filings in countries

World map showing KINKO OPTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 Taiwan 14
#2 China 11
#3 United States 7
#4 Japan 1

Patent filings per year

Chart showing KINKO OPTICAL CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics

Focus technologies

# Technology
#1 Optical systems

Top inventors

# Name Total Patents
#1 Chen Siying 8
#2 Chen Sze-Ying 7
#3 Chen Yifang 5
#4 Lin Yi-Chih 5
#5 Chen Yi-Fang 4
#6 Chen Si-Ying 3
#7 Chen Sze Ying 3
#8 Lin Yi-Zhi 3
#9 Chen Yi Fang 2
#10 Lin Yi Zhi 2

Latest patents

Publication Filing date Title
TWI681228B Miniature five-piece lens module
TWI652504B Six-piece wide angle lens module
US2017102526A1 Six-piece wide-angle lens module
US2018052302A1 Five-piece wide-angle lens module
US2017336603A1 Wide angle six-piece lens
CN107728287A Wide-angle lens
TW201805685A Wide-angle lens system
TWI589925B Five-piece wide-angle lens module
CN107621688A Minimize wide-angle lens
TW201802522A Miniature Wide-Angle Lens System
TW201802519A Miniature Five-Piece Imaging Lens Module
CN107479170A The chip camera lens of wide-angle six
CN107305282A Six chip wide-angle lens
TW201738617A Six-piece wide-angle lens module
CN106569320A Six-piece wide-angle lens
CN106483624A Three-chip type camera lens module
CN106324800A Optical pickup lens
TW201643494A Optical imaging lens
US2015077862A1 Five-piece wide-angle lens module
TW201539030A Six-piece wide-angle lens module