Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9061353 | Production method for high purity copper powder using a thermal plasma | Dae Hyun Kim, Dong Woo Lee, In Dal Kim, Ji Hoon Lee, Bo Min Jeon | 2015-06-23 |
| 8652274 | Copper alloy with high strength and high conductibility, and method for manufacturing same | Dae Hyun Kim, Dong Woo Lee, In Dal Kim, Ji Hoon Lee, Bo Min Jeon | 2014-02-18 |
| 7909739 | Pedal exercise machine having arc trajectory | Taeg Joon Kwon, Eung-Won Kim, Sang Seo Han, Sang-jun Han, Gi-Hong Kim | 2011-03-22 |
| 7618351 | Pedal exercise machine having arc trajectory | Taeg Joon Kwon, Eung-Won Kim, Sang Seo Han, Sang-jun Han, Gi-Hong Kim | 2009-11-17 |
| 7254757 | Flash memory test system and method capable of test time reduction | Dong-Kyoo Park, Jong Kook Kim, Jeong-Ho Bang, Eun Sik Kim | 2007-08-07 |
| D531683 | Console for a treadmill | Hyun Gyu Lim | 2006-11-07 |
| 6450839 | Socket, circuit board, and sub-circuit board for semiconductor integrated circuit device | Byoung-jun Min, Hyo-geun Chae | 2002-09-17 |