Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10545661 | Touch screen device allowing selective input of free line, and method of supporting selective input of free line in touch screen device | Hongshik Kim | 2020-01-28 |
| 10540088 | Touch screen device capable of executing event based on gesture combination and operating method thereof | Hongshik Kim | 2020-01-21 |