Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10050234 | Optical film for reducing color shift and organic light-emitting display device employing the same | Hyunmin KIM, Hongshik Shim, Young Oh, Chulho Jeong, Eunyoung CHO | 2018-08-14 |
| 10050235 | Optical film for reducing color shift and organic light-emitting display device employing the same | Hyunmin KIM, Hongshik Shim, Young Oh, Chulho Jeong, Eunyoung CHO | 2018-08-14 |