Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11474420 | Image projection device | Dong Youb Sinn, Seung Ho Shin, Jae Hwang Yu, Hak-Soon Lee, Guk-Chan Lim +2 more | 2022-10-18 |
| 11454930 | Holographic image display device | Dongyoub SINN, Hak-Soon Lee, Jinsoo Jeon, Gukchan Lim | 2022-09-27 |
| 11175874 | Image display method | Gukchan Lim, Seungmin Seen, Dongyoub SINN, Seungho Shin, Hak-Soon Lee +1 more | 2021-11-16 |
| 11086445 | Device and method for controlling touch display, and touch display system | Gukchan Lim, Dongyoub SINN, Seungmin Seen, Seungho Shin, Hak-Soon Lee +1 more | 2021-08-10 |
| 5843533 | CVD method of forming self-lubricating composites | Theodore M. Besmann, Peter J. Blau, Woo Y. Lee | 1998-12-01 |
| 5709936 | Composite coating for low friction and wear applications and method thereof | Theodore M. Besmann, Peter J. Blau, Woo Y. Lee | 1998-01-20 |