Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9719796 | Intersection guidance method, navigation server, navigation terminal, and navigation system including the same | — | 2017-08-01 |
| 9638534 | Arrival time notification system using smart glasses and method thereof | — | 2017-05-02 |
| 9625624 | Color improving film and method of manufacturing the same | Young Oh, Young Hyun Ju, Seung-Man Choi, You-Min Shin, 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, You-Min Shin, Young Oh, Chul Ho Jeong | 2017-02-21 |