Sang Eok Jang — 5 Patents at Samsung

Sang Eok Jang has been granted 5 US patents while listed as an inventor at Samsung. The first was granted in 2014 and the most recent in January 2025. Sang Eok Jang ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Sang Eok Jang in Seoul, KR.

Patents per Year

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
12207516	Organic light-emitting display device	Seung Chan Lee, Sun Ho Kim, Dong Hwan Shim, Sun Hee LEE, Gun Hee Kim +1 more	2025-01-21
9337448	Organic light emitting display	Sung-Soo Lee, Se Il Kim, Eun-Kyoung Nam	2016-05-10
9165983	Organic light emitting diode display	Sung-Soo Lee, Eun-Kyoung Nam, Se Il Kim	2015-10-20
9142784	Highly efficient carbazole-based compound, and organic electroluminescence device comprising same	Jun-Yeob Lee, Soon O. Jeon, Hyo Suk Son, Kyoung Soo Yook	2015-09-22
8841659	Organic light-emitting display apparatus	Se-II Kim, Sung-Soo Lee, Eun-Kyoung Nam	2014-09-23