Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10405456 | Outdoor display apparatus having enhanced temperature stability | Sang-Hun Jang | 2019-09-03 |
| 10165712 | Outdoor display apparatus having enhanced temperature stability | Sang-Hun Jang | 2018-12-25 |