Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9458525 | Method of recovering rare earth elements from oxidized scrap of permanent magnet | Ho-Sung Yoon, Chul-Joo Kim | 2016-10-04 |
| 9425450 | Stainless separator for fuel cell and method of manufacturing the same | Yoo Taek Jeon | 2016-08-23 |
| 9337495 | Stainless separator for fuel cell and method of manufacturing the same | Yoo Taek Jeon | 2016-05-10 |
| 9337496 | Stainless separator for fuel cell and method of manufacturing the same | Yoo Taek Jeon | 2016-05-10 |
| 9331343 | Stainless separator for fuel cell and method of manufacturing the same | Yoo Taek Jeon | 2016-05-03 |