Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10474286 | 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 | 2019-11-12 |
| 10183140 | Apparatus and method for local anesthesia | Kilyeon Lee, Moongu Lee, Yongho Jeon | 2019-01-22 |