Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11915859 | Core for current transformer | Won-San Na, Jin-Pyo Park, Young Joon Kim, Jae Jun Ko | 2024-02-27 |
| 11184698 | Headset capable of wireless charging, and headset charging system using wireless power transmission comprising same | Jun Ho Park, Jin-Pyo Park | 2021-11-23 |
| 10923274 | Current transformer module and power supply device including the same | Jin-Pyo Park, Won-San Na | 2021-02-16 |
| 9942955 | LED lamp using switching circuit | Won-San Na, Jin-Pyo Park, Bo Hyeon Han | 2018-04-10 |