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N2A CO LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    168,635
  • Filing trend
    ⇩ 100.0%
About

N2A CO LTD has a total of 26 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets optics, machines and audio-visual technology are SEKONIX CO LTD, KESSLER DAVID and TRAVIS ADRIAN.

Patent filings in countries

World map showing N2A CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 26

Patent filings per year

Chart showing N2A CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jeon So Ra 8
#2 Lee Dong Jin 8
#3 Kim Sung Ha 4
#4 Park Ga Hee 3
#5 Jeon Won Tak 3
#6 Kim Sung Woo 3
#7 Bong Eui Jong 2
#8 Kim Poong Jeun 2
#9 Seo Ki Seok 2
#10 Han Jeong Hun 2

Latest patents

Publication Filing date Title
KR20210012213A Miniature image pickup lens system
KR20200145059A Miniature TOF image pickup lens system
KR101872857B1 Subminiature wide angle image pickup lens system
KR20180102741A Subminiature image pickup lens system for preventing inner reflection
KR20170081332A Injection mold for plastic lens
KR20170035226A Subminiature wide-angle image pickup lens system
KR20160145330A Subminiature wide-angle image pickup lens system
KR20160081315A Image pickup lens system having spherical lens
KR101570713B1 Image pickup lens system
KR101467854B1 Small mobile camera lens system
KR101467866B1 Projection lens system for micro projector
KR20140143507A Micro projection system
KR20140118358A Green laser module
KR20140103636A Wide-angle lens system
KR20130123824A Wide-angle lens system for visible ray and near infrared rays
KR20130119626A Compact imaging lens system
KR20130119307A Wide-angle lens system
KR20130057907A Optical input device
KR20130037263A Optic device
KR20130025653A Optical measurement apparatus for intensity of illumination