YT

Yoon-Heung Tak

LG: 2 patents #1,159 of 5,062Top 25%
📍 Goyang-si, KR: #48 of 228 inventorsTop 25%
Overall (2016): #83,757 of 481,213Top 20%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9431614 Organic light emitting device Jeong-Dae Seo, Chang Wook Han, Hyo-Seok Kim, Eun Ju Jeon, Hye-Seung Kang 2016-08-30
9304397 Method for manufacturing of organic light emitting display device Wy-Yong Kim, Byung Chul Ahn, Gee-Sung Chae, Jin Wuk Kim 2016-04-05