Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10963107 | Touch display device, active pen, touch system, touch circuit, and pen recognition method | SangHyuck Bae, Buyeol Lee, SeungRok Shin, CheolSe Kim, DeukSu Lee +3 more | 2021-03-30 |