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WOOREE E&L CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    58,167
  • Filing trend
    ⇩ 25.0%
About

WOOREE E&L CO LTD has a total of 28 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2014. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets semiconductors, optics and surface technology and coating are ELEC TECH PHOTOELECTRIC TECH DALIAN CO LTD, LEDAZ CO LTD and YOU CHUN-GI.

Patent filings in countries

World map showing WOOREE E&L CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 25
#2 WIPO (World Intellectual Property Organization) 3

Patent filings per year

Chart showing WOOREE E&L CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Yong Jun 9
#2 Baek Jun Seung 9
#3 Hwang Kwang Seok 7
#4 Park Su Hee 6
#5 Lee Young Gi 6
#6 Shin Dong Jin 4
#7 Moon Young Pyo 3
#8 Jeong Eui Cheol 3
#9 Kwon Hyouk 3
#10 Lee Hak Joo 2

Latest patents

Publication Filing date Title
KR20180051453A Semiconductor light emitting device structure
KR20190096129A Semiconductor light emitting device and backlight for the same
KR20190086086A Semiconductor lighi emitting diode and method of manufacturing wire of the same
KR20170130317A Method for manufacturing semiconductor light emitting device structure
WO2017164527A2 Semiconductor light-emitting device manufacturing method
KR20180080869A Semiconductor light emitting device
KR20180062713A Semiconductor light emitting device, methode of manufacturing the same, semiconductor light emitting device structure using semiconductor light emitting device and method of manufacturing the same
KR20180059156A Method of manufacturing a semiconductor light emitting device
KR20160140534A Substrate used for semicondurtor light emitting package and having the same
KR20180022149A Semiconductor light emitting device structure and backlight using the same
KR20180022147A Substrate used for semicondurtor light emitting package
KR20180022145A Semiconductor light emitting device structure and backlight using the same
KR20180012481A Semiconductor light emitting device structure
KR20170131791A Semiconductor light emitting device manufacturing apparatus
KR20170129410A Illuminating apparatus using light emitting elements
KR101768549B1 Semiconductor light emitting device and method of manufacturing the same
KR101768503B1 Method of manufacturing semiconductor light emitting device
KR101768505B1 Method of manufacturing semiconductor light emitting device
KR101768504B1 Method of manufacturing semiconductor light emitting device
KR20170109726A Method for manufacturing semiconductor light emitting device structure