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NAMOTEK CO LTD

Overview
  • Total Patents
    83
About

NAMOTEK CO LTD has a total of 83 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, machines and semiconductors are SVG OPTRONICS CO LTD, AEGIS SEMICONDUCTOR INC and PHOTONYX AS.

Patent filings in countries

World map showing NAMOTEK CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Hwang Jang Hwan 68
#2 Park Jung Woon 31
#3 Hwang Seon Wook 27
#4 Kim Jung Ju 19
#5 Kang Won Il 18
#6 Gong Doo Won 13
#7 Kim Young Kawn 10
#8 Eom Gi Sik 5
#9 Kim Yang Soon 5
#10 Cho Weon 4

Latest patents

Publication Filing date Title
KR20140053496A Multilayered brightness enhancement film
KR101356029B1 Color filter and method for manufacturing the same
KR101360218B1 Method of fabricating optical film, composite light guide plate, and backlight unit having the composite light guide plate
KR20140053497A Integrated optical film
KR101315983B1 Method of fabricating light guide plate with both sided pattern
KR101343118B1 Light guide plate with variably arranged both sided pattern
KR101218939B1 Reverser for laminating optical film
KR101230179B1 Apparatus of laminating optical films for back light unit
KR20120069796A Pattern film and method of fabricating the same
KR20100112103A Method for manufacturing display device having optical/electronic structures
KR20120006633A Method of manufacturing diffusion plate having fresnel lens
KR20120006634A Wavetype diffusion plate having fresnel lens and manufacturing method thereof
KR20110134992A Method of fabricating three-dimensional polarized light film and three-dimensional display using the same
KR20110134982A Method of arranging three-dimensional optical film
KR20110120037A Three-dimensional film and 3d display using the same
KR20110107056A Method of making serration film
KR20110104687A Three-dimensional polarized light film and three-dimensional display
KR20110096875A Optical plate assembly and method for manufacturing the same
KR20110094803A Method of manufacturing light guide plate having serration
KR20110090172A The method for manufacturing light guide film