Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9136025 | Dual-cooled fuel rod's spacer grids with upper and lower cross-wavy-shape dimple | Chang Hwan Shin, Kang Hee Lee, Dong Seok Oh, Tae Hyun Chun, Kun-Woo Song | 2015-09-15 |
| 8885790 | Reverse conical lower end plug for an annular nuclear fuel rod | Dong Seok Oh, Tae Hyun Chun, Chang Hwan Shin, Hyung Kyu Kim, Young-Ho Lee +4 more | 2014-11-11 |
| 8275088 | Perforated plate support for dual-cooled segmented fuel rod | Kyung Ho Yoon, Hyung Kyu Kim, Jae-Yong Kim, Young-Ho Lee, Kang Hee Lee +4 more | 2012-09-25 |
| 8243872 | Spacer grid for close-spaced nuclear fuel rods | Kang Hee Lee, Hyung Kyu Kim, Kyung Ho Yoon, Young-Ho Lee, Jae-Yong Kim +3 more | 2012-08-14 |
| 7769125 | Spacer grid for nuclear reactor fuel assemblies | Kyung Ho Yoon, Heung Seok Kang, Hyung Kyu Kim, Kee-Nam Song, Yeon Ho Jung +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, Hyung Kyu Kim, Kee-Nam Song, Yeon Ho Jung +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, Hyung Kyu Kim, Kee-Nam Song, Youn Ho Jung +3 more | 2004-03-16 |
| 6608881 | Duct-type spacer grid with swirl flow vane for nuclear fuel assembly | Dong Seok Oh, Tae Hyun Chun, Kee-Nam Song, Hyung Kyu Kim, Heung Seok Kang +2 more | 2003-08-19 |
| 6421407 | Nuclear fuel spacer grid with dipper vanes | Heung Seok Kang, Kyung Ho Yoon, Hyung Kyu Kim, Kee-Nam Song, Youn Ho Jung +2 more | 2002-07-16 |
| 6393087 | Duct-type spacer grid with swirl flow vanes for nuclear fuel assemblies | Dong Seok Oh, Tae Hyun Chun, Kee-Nam Song, Hyung Kyu Kim, Heung Seok Kang +2 more | 2002-05-21 |
| 6236702 | Fuel assembly spacer grid with swirl deflectors and hydraulic pressure springs | Tae Hyun Chun, Dong Seok Oh, Kee-Nam Song, Heung Seok Kang, Kyung Ho Yoon +3 more | 2001-05-22 |
| 6167105 | Spacer grid with H-spring for fuel rods for use in nuclear reactor fuel assemblies | Kyung Ho Yoon, Heung Seok Kang, Hyung Kyu Kim, Kee-Nam Song, Youn Ho Jung +2 more | 2000-12-26 |
| 6130927 | Grid with nozzle-type coolant deflecting channels for use in nuclear reactor fuel assemblies | Heung Seok Kang, Kee-Nam Song, Kyung Ho Yoon, Youn Ho Jung, Tae Hyun Chun +2 more | 2000-10-10 |