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CHO GUANG SUP

Overview
  • Total Patents
    20
About

CHO GUANG SUP has a total of 20 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Republic of Korea, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, optics and environmental technology are MATHBRIGHT TECHNOLOGY CO LTD, GL DISPLAYS INC and F O B GMBH GES ZUR FERTIGUNG F.

Patent filings in countries

World map showing CHO GUANG SUPs patent filings in countries

Patent filings per year

Chart showing CHO GUANG SUPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cho Guang Sup 18
#2 Choi Eun Ha 14
#3 Cho Guang-Sup 2
#4 Kim Bong Su 1
#5 Choi Eun-Ha 1
#6 Choe Eun Ha 1
#7 Kang Jun Gil 1
#8 Ko Jae Jun 1

Latest patents

Publication Filing date Title
KR20060014746A Bottle neck external electrode discharge lamp
KR20060013905A Flat panel lamp with a metal barrier
AU2003258864A1 Double-tubes fluorescent lamp
KR20040063529A Auxiliary electrodes back light
KR20010074027A Backlight including external electrode fluorescent lamp and driving method for thereof
KR20010016228A Driving method for the backlight employing the external electrode fluorescent lamps
KR20000049776A Flat Panel Fluorescent Lamp
KR20000037279A External Electrode-Type Fluorescent Lamp for the LCD Back-Light
KR20000030747A Rail-Type Electrode Plasma Display Panel
KR20000030745A Multi-string Electrode-type Flat Panel Fluorescent Lamp
KR20000030746A Protrude Electrode Type Flat Fluorescent Lamp
KR20000030237A Narrow Seam in a Tile-type Plasma Display Panel
KR20000030238A Barrier Island-Type Plasma Display Panel
KR20000024238A Barrier Space Discharge Type Plasma Display Panel
KR20000007113A Fluorescent Lamp Planar-Array Type LCD Back-Light
KR20000000319A Linear Electrode Type Flat Fluorescent Lamp for the LCD Back-Light
KR100337364B1 Hollow dischargable type plasma display panel device
KR100363007B1 Metal partition type electrode plasma display panel device
KR100363009B1 Inside wall dischargable type plasma display panel device