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WOORI OPTO CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    180,961
  • Filing trend
    ⇩ 100.0%
About

WOORI OPTO CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2008. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets machines, optics and audio-visual technology are AJI KK, ASAHI OPT KK and HSU CHIA-LING.

Patent filings in countries

World map showing WOORI OPTO CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 11

Patent filings per year

Chart showing WOORI OPTO CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Jong Youb 11
#2 Kang Yong Ho 2
#3 Seo Hoon Hee 2
#4 Hur Sung Woong 2

Latest patents

Publication Filing date Title
KR102164142B1 Photo mask structures for manufacturing multi-layered micro-pattern body and multi-layered micro-pattern body manufacturing method using the same
KR20170034356A Pattern body manufacturing method having minute pattern through 3-dimensional structure of body
KR20160039588A Micro-pattern formaing method on optical lenz having a certain curvature
KR101644830B1 Security image film manufacturing method with micron unit of thickness based on micro-lenz
KR20140063543A Logo label manufacturing method of which metalic texture is displayed at surface and of which durability is enhanced
KR20140061333A Logo label manufacturing method using transparent mold of which metalic texture is displayed at surface
KR20140061332A Logo label manufacturing method of which metalic texture is displayed at surface
KR101397550B1 Partial translicency pattern body manufacturing method and the partial translicency pattern body therefrom
KR20110011725A Manufacturing method of thin light guide film comprising lenzs in light entrance edge and thin light guide film therefrom
KR20090008170A Cover of mobile communication terminal camera module and method of manufacturing the same
KR20080114630A Cover of mobile communication terminal camera module and method of manufacturing the same