Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10101823 | Data input system and operation method thereof | Sun Rock Lee, Tae Soon Park, Han-jin Park | 2018-10-16 |
| 10088958 | Display apparatus and input method of display apparatus | Han-jin Park, Tae Soon Park, Sun Rock Lee | 2018-10-02 |