Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10230277 | Method and system for wireless charging in a portable terminal | Chang Taek Kang | 2019-03-12 |
| 9461498 | Method and system for wireless charging in a portable terminal | Chang Taek Kang | 2016-10-04 |