Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11205746 | Heat conversion apparatus | Un Hak LEE, Sang Hoon BONG, Yun Sang SONG, Jung Ho Kim, Seong Jae JEON +2 more | 2021-12-21 |
| 11146092 | Wireless power transmitting apparatus and wireless power receiving apparatus | Yun Bok Lee, Soon Young Hyun | 2021-10-12 |