Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405690 | Touch driving device for driving touch panel | Jeong Kwon Nam, Jin Yoon Jang | 2025-09-02 |
| 11768558 | Touch sensing circuit and its method for sensing multi-frequency signals | Kyu-Tae Lee, Mun-Seok Kang, Jae Hwan LEE, Jeong Kwon Nam, Hyun-Soo Chung +2 more | 2023-09-26 |
| 11586323 | Touch circuit and touch sensing method | Jae Hwan LEE, Mun-Seok Kang, Jeong Kwon Nam, Kyu-Tae Lee, Hyun-Soo Chung +2 more | 2023-02-21 |
| 9907878 | Wet tissue containing hot water extract of Coptidis rhizoma extracted under high temperature and high pressure conditions | Yea Sung Lee | 2018-03-06 |