Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10852831 | User interface device driving chip for providing improved input feedback and electronic device using the same | Hoai Sig Kang, Kwang Soo Kim, Dae Yeul Tcho | 2020-12-01 |
| 9904426 | Capacitive type touch input device with compensation circuit for stray capacitance | Bok-Man Kim, Seon Woong Jang, Kwang Soo Kim | 2018-02-27 |