Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10998557 | Separator for fuel cell, manufacturing method thereof, and fuel cell having such a separator | Byung-Sun Hong, Mee-Nam Shinn | 2021-05-04 |
| 10109865 | Separator for fuel cell, manufacturing method thereof, and fuel cell having such a separator | Byung-Sun Hong, Mee-Nam Shinn | 2018-10-23 |
| 8865372 | Separator for fuel cell, manufacturing method thereof, and fuel cell having such a separator | Byung-Sun Hong, Mee-Nam Shinn | 2014-10-21 |
| 8420273 | Sealing structure for polymer electrolyte fuel cell | Mee-Nam Shinn, Byung-Sun Hong, Sung-Jin Oh, Cheol Nam Yang, Yong-Jung Seo | 2013-04-16 |
| 7094489 | Method for producing membrane electrode assembly | Mee-Nam Shinn, Byung-Sun Hong | 2006-08-22 |
| 6767757 | High-vacuum packaged microgyroscope and method for manufacturing the same | Seok Jin Kang, Youn-il Ko | 2004-07-27 |
| 6559487 | High-vacuum packaged microgyroscope and method for manufacturing the same | Seok Jin Kang, Youn-il Ko | 2003-05-06 |