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NAMUGA CO LTD

Overview
  • Total Patents
    55
  • GoodIP Patent Rank
    38,679
  • Filing trend
    ⇩ 33.0%
About

NAMUGA CO LTD has a total of 55 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2009. It filed its patents most often in Republic of Korea, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets optics, audio-visual technology and measurement are NAKAYAMA KENJI, LASER LIGHT ENGINES INC and LIPPEY BARRET.

Patent filings in countries

World map showing NAMUGA CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Seo Jeong Hwa 36
#2 Lee Jun Youb 28
#3 Kang Young Gyu 27
#4 Kim Dae Hyun 26
#5 Lee Dong Woo 6
#6 Hwang Byung Mu 4
#7 Heo Nam Moon 4
#8 Oh Sun Moon 3
#9 Lee Hyun Woo 3
#10 Park Min Gyu 3

Latest patents

Publication Filing date Title
US2020284878A1 Hermetically sealed distance measuring apparatus
KR20200107749A Distance measuring apparatus
US2020089094A1 Beam projector module for sliding insertion of an optical device
KR20200033168A Beam projector module providing eye protection
US2020041372A1 Hermetic sealed beam projector module and method for manufacturing the same
KR20200014201A Hermetic sealed beam projector module and method for manufacturing the same
US2020014170A1 Beam projector module for performing eye-safety function using temperature, and control method thereof
KR20200004757A Beam projector module for performing eye-safety function using temperature, and control method thereof
KR20200117187A Distance measuring apparatus
US10444331B1 3D camera system and method for detecting abnormal state of beam projector module for eye protection
KR102053935B1 System and method for detecting cracks in an optical device of a beam projector module
KR20190143332A Beam projector module for preventing malfunction of eye-safety function, and control method thereof
KR20200046267A Camera module having base formed by insert molding
KR20200032429A Dual camera module, jig and connecting method for dual camera module
KR101877039B1 Actuator structure of camera
KR101853268B1 Beam projector module using laser
KR101826962B1 Light projector for outputting structured light and method of manufacturing microlens array
KR20180130956A Method for sensing between panels based on interaction camera
KR20180130953A Method for correcting distortion of curved surface reflectivity using vertex structure
KR101750751B1 Structure of dual camera