Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6863763 | Hybrid propeller shaft made of metal and composite material and method of manufacturing the same | Dai Gil Lee, Jin Kook Kim, Hak-Sung Kim | 2005-03-08 |
JK
Jong Woon Kim
Overall (2005): #171,060 of 245,428Top 70%
1
Patents 2005