DR

Dong Wan RYU

Samsung: 7 patents #586 of 15,164Top 4%
Overall (2025): #13,003 of 469,880Top 3%
7
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12410200 Composition for organic optoelectronic device, organic optoelectronic device, and display device Byungku KIM, Dongyeong Kim, Junmo Park, Sung-Hyun JUNG, Eunjeong CHOI +3 more 2025-09-09
12359084 Ink composition, layer using same, and display device Jiyoung JEONG, Misun KIM, Young Min Kim, Janghyuk KIM, Young Woo Park +3 more 2025-07-15
12310232 Composition for organic optoelectronic device, organic optoelectronic device, and display device Chang Ju SHIN, Seungjae Lee, Hyung Sun Kim, Yuna Jang, Eun-Sun Yu +1 more 2025-05-20
12289993 Composition for organic optoelectronic device, organic optoelectronic device, and display device Chang Ju SHIN, Seungjae Lee, Hyung Sun Kim, Yuna Jang, Eun-Sun Yu +1 more 2025-04-29
12225814 Compound for organic optoelectronic diode, composition for organic optoelectronic diode, organic optoelectronic diode and display device Changwoo KIM, Seungjae Lee, Hyung Sun Kim, Chang Ju SHIN, Kipo JANG +3 more 2025-02-11
12225815 Composition for organic optoelectronic device, organic optoelectronic device, and display device Chang Ju SHIN, Seungjae Lee, Hyung Sun Kim, Yuna Jang, Eun-Sun Yu +1 more 2025-02-11
12213378 Compound for organic optoelectronic device, organic optoelectronic device, and display device Chang Ju SHIN, Hyung Sun Kim, Jongwoo WON, Hanill LEE, Jinseok JANG +5 more 2025-01-28