Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11474420 | Image projection device | Dong Youb Sinn, Yong Woo Bae, Seung Ho Shin, Jae Hwang Yu, Hak-Soon Lee +2 more | 2022-10-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11474420 | Image projection device | Dong Youb Sinn, Yong Woo Bae, Seung Ho Shin, Jae Hwang Yu, Hak-Soon Lee +2 more | 2022-10-18 |