Learn more

MATRIX CO LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    230,080
About

MATRIX CO LTD has a total of 26 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, telecommunications and measurement are EL KOREA CORP, HART MFG CANADA LTD and GUANGDONG GALANZ MICROWAVE OVEN ELECTRICAL APPLIAN.

Patent filings in countries

World map showing MATRIX CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kim Dae Yong 19
#2 Park Mee Sook 16
#3 Jung Kwan Yong 13
#4 Kim Bong Soo 9
#5 Lee Kwang Hoon 3
#6 Oh Dong Won 2
#7 Kim Byoung Kyu 2
#8 Kim Dong Ho 2
#9 Oh Young Suk 2
#10 Jeong Yun Cheol 2

Latest patents

Publication Filing date Title
KR20160135980A Performance test device
KR20130126566A Pin block for preventing false defect and part probe station using the same
KR20130110788A Examination apparatus of ear jack using the road cell and examination method using the same
KR20100101852A Key pad assembly using font printed light guide sheet and method of making the same
KR20100037403A Green color polymer, the method of synthesizing thereof, the color conversion liquid using thereof, the color conversion filter using thereof, and the method of producing color conversion filter
KR20100023480A Key pad assembly using light guide sheet and method of making the same
KR20090118302A El sheet backlight for improving emi and method of making key pad assembly using the el sheet backlight
KR20090100914A El sheet backlight for improving emi and method of making key pad assembly using the el sheet backlight
WO2008091141A1 Multi-illuminating el sheet back light and key pad assembly using the same
KR20090022606A Backlight assembly for mobile keypad using plastic optical waveguide
KR20080101033A El sheet backlite for improving visualbility of key pad and key pad assembly using the same
KR100828019B1 Multi- driving el sheet for daylight visualbility and key pad using the same
KR20080070354A El sheet for multi-light emitting and el keypad using the same
KR100801973B1 El sheet for multi-light emitting and el keypad using the same
KR20080051305A El sheet for keypad using color filter layer and method of fabricating the same
KR20080009892A Manufacturing method of el sheet and el keypad with rear electrode
KR20070109230A El keypad and manufacturing method of the same using flexible el seet
KR100743597B1 Manufacturing method of el sheet using double layer film for backlight of keypad and manufacturing method of el metal dome sheet and el metal dome sheet thereof
KR20060080530A El metal dome sheet for backlight of keypad
KR100627861B1 Weft sensing apparatus