Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9382334 | Optical film | Hyuk Jun Kim, Won Yeob Kim, Min Joung Im, Yeong Min Jo, Seung Eon Lee +1 more | 2016-07-05 |
| 9096739 | Cellulose acetate film | Jee Young Ahn, Hyuk Jun Kim, Ki Yup Kim, Sung Ho Son, Yong Gyun Cho +2 more | 2015-08-04 |
| 8883272 | Cellulose acylate film | Won Seok Jang, Yong Gyun Cho, Won Yeob Kim, Jun Tae Choi, Hyuk Jun Kim +2 more | 2014-11-11 |
| 8742157 | Method of preparing biphenyl-4-yl diphenyl phosphate composition | Won Seok Jang, Won Yeob Kim | 2014-06-03 |