Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9921346 | Optical films for reducing color shift and organic light-emitting display apparatuses employing the same | Hyun Min Kim, Hong-shik SHIM, Young Oh, Chul Ho Jeong, Eun Young Cho | 2018-03-20 |
| 9625624 | Color improving film and method of manufacturing the same | Young Oh, Hyun Min Kim, Young Hyun Ju, Seung-Man Choi, Hong-shik SHIM +2 more | 2017-04-18 |
| 9575217 | Optical film for reducing color shift and organic light-emitting display device employing the same | Hong-shik SHIM, Eun Young Cho, Hyun Min Kim, Young Oh, Chul Ho Jeong | 2017-02-21 |
| 9507059 | Optical films for reducing color shift and organic light-emitting display apparatuses employing the same | Hong-shik SHIM, Eun Young Cho, Eui Soo Kim, Chul Ho Jeong, Young Oh +1 more | 2016-11-29 |
| 9507060 | Optical films for reducing color shift and organic light-emitting display apparatuses employing the same | Hong-shik SHIM, Eun Young Cho, Hyun Min Kim, Young Oh, Chul Ho Jeong +1 more | 2016-11-29 |
| 9349993 | Film for improving color display and method for manufacturing the same, and display apparatus including improved color display film | Young Oh, Hyun Min Kim, Seung-Man Choi, Hong-shik SHIM, Chul Ho Jeong +1 more | 2016-05-24 |
| 9348066 | Film for improving color display and method of manufacturing the same | Young Oh, Hyun Min Kim, Young Hyun Ju, Seung-Man Choi, Hong-shik SHIM +2 more | 2016-05-24 |
| 9341750 | Optical films for reducing color shift and organic light-emitting display devices employing the same | Hong-shik SHIM, Eun Young Cho, Hyun Min Kim, Young Oh, Chul Ho Jeong | 2016-05-17 |
| 9224984 | Optical films for reducing color shift and organic light-emitting display apparatuses employing the same | Hong-shik SHIM, Chul Ho Jeong, Eun Young Cho, Eui Soo Kim, Young Oh +1 more | 2015-12-29 |
| 9219250 | Optical film for reducing color shift and organic light-emitting display device employing the same | Chul Ho Jeong, Eun Young Cho, Hyun Min Kim, Hong-shik SHIM, Young Oh | 2015-12-22 |
| 9209230 | Optical films for reducing color shift and organic light-emitting display apparatuses employing the same | Hong-shik SHIM, Chul Ho Jeong, Eun Young Cho, Eui Soo Kim, Hyun Min Kim +1 more | 2015-12-08 |