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DUK SAN NEOLUX CO LTD

Overview
  • Total Patents
    769
  • GoodIP Patent Rank
    2,070
  • Filing trend
    ⇩ 5.0%
About

DUK SAN NEOLUX CO LTD has a total of 769 patent applications. It decreased the IP activity by 5.0%. Its first patent ever was published in 2010. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets organic fine chemistry, semiconductors and basic materials chemistry are CMDL CO LTD, DUK SAN NEOLUXCO LTD and E-RAY OPTOELECTRONICS TECH CO LTD.

Patent filings per year

Chart showing DUK SAN NEOLUX CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Sun Hee 382
#2 Mun Soung Yun 341
#3 Lee Bum Sung 238
#4 Park Jung Hwan 222
#5 Lee Yun Suk 183
#6 Park Jong Gwang 124
#7 Kwon Jae Taek 118
#8 Kim Dae Sung 118
#9 Kim Won Sam 111
#10 Choi Yeon Hee 109

Latest patents

Publication Filing date Title
KR20210013741A Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
KR20210007026A Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
WO2021080333A1 Compound for organic electric element, organic electric element using same, and electronic device therefor
WO2021075718A1 Organic electric device including light emitting auxiliary layer, and electronic device comprising same
WO2021060723A1 Compound for organic electronic element, organic electronic element comprising same, and electronic device thereof
WO2021025372A1 Organic electronic device
WO2021025371A1 Organic electronic device
CN112209921A Compound for organic electric element, organic electric element using same, and electronic device using same
KR20210023669A Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
KR20210015633A Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
KR20210015628A Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
KR20200070183A Organic electronic element using a compound for organic electronic element, and an electronic device thereof
KR20200141385A An organic electronic element comprising compound for organic electronic element and an electronic device thereof
KR20210015615A Organic electric device
KR20200120530A Ⅲ­Ⅴ quantum dot and method for preparing the same
KR20200120532A Ⅲ­Ⅴ quantum dot and method for preparing the same
KR20200120531A Ⅲ­Ⅴ quantum dot and method for preparing the same
KR20200120529A Activation nanocluster for making Ⅲ­Ⅴ quantum dot including transition metal, quantum dot using the same, and method for preparing thereof
KR20200038232A Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
KR20200034993A Compound for organic electronic element, organic electronic element using the same, and a electronic device thereof