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SAMYANG OPTICS CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    92,497
  • Filing trend
    ⇩ 75.0%
About

SAMYANG OPTICS CO LTD has a total of 20 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2008. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets optics, audio-visual technology and machines are CRISTIANI LUIGI, RICOH IND SOLUTIONS INC and Quanzhou southeast photoelectric co ltd.

Patent filings per year

Chart showing SAMYANG OPTICS CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Lee Jung Du 10
#2 Ryu Jae Myung 9
#3 Lee Hae Jin 8
#4 Park Jong Young 4
#5 Lee Han Jea 4
#6 Kim Moon Kyung 3
#7 Cho Hyun Gab 1
#8 Choo Byoung Uck 1
#9 Kim Yong Soo 1
#10 Yoon Soo Won 1

Latest patents

Publication Filing date Title
WO2020230915A1 Internal focus wide-angle lens system and electronic apparatus including the same
KR20200129711A Telephoto lens system and electronic apparatus having the same
KR20200009837A Lens optical system and photographing apparatus having the same
KR20190138541A Inner focusing lens system and photographing apparatus having the same
KR20190047210A Camera lens assembly
KR20190034028A Wide angle zoom lens and electronic device having the same
KR20180123849A Lens optical system and photographing apparatus having the same
KR20180119885A Lens optical system and photographing apparatus having the same
KR20180119886A Lens optical system and photographing apparatus having the same
KR20180015488A Optical lens assembly and electronic apparatus having the same
KR20170073883A Lens system and optical device comprising the same
KR20170053046A Lens system and optical comprising the same
KR20170047102A Telephoto single focal point lens system and photographing apparatus having the same
KR20160075235A Lens system and optical comprising the same
KR20160063915A Telephoto single focal point lens system and photographing apparatus having the same
KR20100002014A Lens
KR20090127756A Method for manufacturing hybrid lens