Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10871667 | Display substrate, method of manufacturing the same and display device having the same | Kook Hyun Choi, Hyo-Taek Lim, Dong-Ho Shin, Young-Je Cho, Yong-Jo Kim +2 more | 2020-12-22 |
| 10700369 | Method of diagnosing level sensor failure in fuel cell water trap and control unit using the same | — | 2020-06-30 |