Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11958377 | Apparatus and method for diagnosis and reprogramming system using wireless charging interface in vehicle | In Sun Oh, Kwang Hae Ye, Ji Heon Kwon, Jae Hwan Na, Yong Ho Kim | 2024-04-16 |
| 6522739 | Apparatus and method for multi-access conference call in exchange system | Jin-Hyun Kwon, Byung-Wook Park, Tae Wan Kim, Jae-Sup Kwak | 2003-02-18 |