Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8885790 | Reverse conical lower end plug for an annular nuclear fuel rod | Dong Seok Oh, Tae Hyun Chun, Wang-Kee In, Chang Hwan Shin, Young-Ho Lee +4 more | 2014-11-11 |
| 8879684 | Truss-reinforced spacer grid and method of manufacturing the same | Kyung Ho Yoon, Jae-Yong Kim, Young-Ho Lee, Kang Hee Lee, Tae Hyun Chun +5 more | 2014-11-04 |
| 8693612 | Unit spacer grid strap, unit spacer grid, and spacer grid for nuclear fuel rods | Young-Ho Lee, Kang Hee Lee, Jae-Yong Kim, Kyung Ho Yoon, Chang Hwan Shin +4 more | 2014-04-08 |
| 8642399 | Fuse of semiconductor device and method of forming the same | — | 2014-02-04 |
| 8520795 | Intermediate end plug assembly for segmented fuel rod and segmented fuel rod having the same | Kyung Ho Yoon, Jae-Yong Kim, Young-Ho Lee, Kun-Woo Song, Tae Hyun Chun +4 more | 2013-08-27 |
| 8483349 | Spacer grid for dual-cooling nuclear fuel rods using intersectional support structures | Jae-Yong Kim, Kyung Ho Yoon, Young-Ho Lee, Kang Hee Lee | 2013-07-09 |
| 8344476 | Fuse structure for high integrated semiconductor device | — | 2013-01-01 |
| 8279995 | Guide thimble of dual tube type structure nuclear fuel assembly | Kyung Ho Yoon, Jae-Yong Kim, Dong Seok Oh, Young-Ho Lee, Kang Hee Lee | 2012-10-02 |
| 8273662 | Method for manufacturing a semiconductor device | — | 2012-09-25 |
| 8275088 | Perforated plate support for dual-cooled segmented fuel rod | Kyung Ho Yoon, Jae-Yong Kim, Young-Ho Lee, Kang Hee Lee, Tae Hyun Chun +4 more | 2012-09-25 |
| 8243872 | Spacer grid for close-spaced nuclear fuel rods | Kang Hee Lee, Kyung Ho Yoon, Young-Ho Lee, Jae-Yong Kim, Tae Hyun Chun +3 more | 2012-08-14 |
| 8133766 | Fuse of semiconductor device and method of forming the same | — | 2012-03-13 |
| 7838412 | Method for manufacturing a semiconductor device | — | 2010-11-23 |
| 7769125 | Spacer grid for nuclear reactor fuel assemblies | Kyung Ho Yoon, Heung Seok Kang, Kee-Nam Song, Yeon Ho Jung, Tae Hyun Chun +2 more | 2010-08-03 |
| 6807246 | Lips-type multi-purposed nuclear fuel assembly spacer grid | Dae Ho Kim, Kee-Nam Song, Tae Hyun Chun, Kyung Ho Yoon, Dong Seok Oh +5 more | 2004-10-19 |
| 6744843 | Side-slotted nozzle type double sheet spacer grid for nuclear fuel assemblies | Heung Seok Kang, Kyung Ho Yoon, Kee-Nam Song, Yeon Ho Jung, Tae Hyun Chun +2 more | 2004-06-01 |
| 6707872 | Spacer grid for nuclear reactor fuel assemblies with grid springs maintaining conformal contact with fuel rods and enlarged elastic range | Kyung Ho Yoon, Heung Seok Kang, Kee-Nam Song, Youn Ho Jung, Tae Hyun Chun +3 more | 2004-03-16 |
| D486943 | Nail clippers | — | 2004-02-17 |
| D483154 | Nail clippers | — | 2003-12-02 |
| 6608881 | Duct-type spacer grid with swirl flow vane for nuclear fuel assembly | Dong Seok Oh, Tae Hyun Chun, Wang-Kee In, Kee-Nam Song, Heung Seok Kang +2 more | 2003-08-19 |
| 6421407 | Nuclear fuel spacer grid with dipper vanes | Heung Seok Kang, Kyung Ho Yoon, Kee-Nam Song, Youn Ho Jung, Tae Hyun Chun +2 more | 2002-07-16 |
| 6404730 | Optical disk having a groove and a projection for combining two disk members | Woon-Sung Yeo | 2002-06-11 |
| 6393087 | Duct-type spacer grid with swirl flow vanes for nuclear fuel assemblies | Dong Seok Oh, Tae Hyun Chun, Wang-Kee In, Kee-Nam Song, Heung Seok Kang +2 more | 2002-05-21 |
| 6205096 | Method for testing quality of an optical disk medium | Woon-Seong Yeo | 2001-03-20 |
| 6188657 | Method and apparatus for testing quality of an optical disk medium | Dae-Young Kim, Woon-Seong Yeo, Dong Seok Bae | 2001-02-13 |