Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9327607 | Automated recharging system and method for an electric vehicle using RFID tags | Hyungan Sean Oh, Byungchul An, Anthony L. Smith | 2016-05-03 |
| 6503033 | Parallel mechanism structure for controlling three-dimensional position and orientation | Jongwon Kim, Jae Chul Hwang, Jin-Sung Kim, Young-Oh Han | 2003-01-07 |
| 6135683 | Parallel mechanism for multi-machining type machining center | Jongwon Kim, Wok-Kwan Bae, Seon-joong Liu, Jinwook Kim, Jae Chul Hwang +6 more | 2000-10-24 |