Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10461558 | Semiconductor integrated circuit, operating method thereof, and electronic device including the same | Sungwoo Lee, Kwang Chan Lee | 2019-10-29 |
| 10361620 | Voltage converter and operating method of voltage converter | Kwang Chan Lee, Sungwoo Lee, Jungwook Heo, Jiheon Kang, Hocheol Chung | 2019-07-23 |
| 10332101 | Magnetic secure transmission device and electronic device including the magnetic secure transmission device | Sungwoo Lee, Youngjin Moon | 2019-06-25 |