Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8311784 | Method for designing concentric axis double hot gas duct for very high temperature reactor | Yong-Wan Kim, Jong-Wha Chang, Won Jae Lee | 2012-11-13 |
| 8085895 | Spacer grid spring for increasing the conformal contact area with fuel rod | Kyung Ho Yoon, Kun-Woo Song, Kang Hee Lee, Kyung Jin Park | 2011-12-27 |
| 7968818 | Apparatus and method for welding strap connections between inner grid straps of spacer grid using laser tool, and spacer grid manufactured using the same | Soo Sung KIM, Kun-Woo Song | 2011-06-28 |
| 7769125 | Spacer grid for nuclear reactor fuel assemblies | Kyung Ho Yoon, Heung Seok Kang, Hyung Kyu Kim, Yeon Ho Jung, Tae Hyun Chun +2 more | 2010-08-03 |
| 6807246 | Lips-type multi-purposed nuclear fuel assembly spacer grid | Dae Ho Kim, Tae Hyun Chun, Kyung Ho Yoon, Dong Seok Oh, Heung Seok Kang +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, 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, Hyung Kyu Kim, Youn Ho Jung, Tae Hyun Chun +3 more | 2004-03-16 |
| 6608881 | Duct-type spacer grid with swirl flow vane for nuclear fuel assembly | Dong Seok Oh, Tae Hyun Chun, Wang-Kee In, 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, Youn Ho Jung, Tae Hyun Chun +2 more | 2002-07-16 |
| 6393087 | Duct-type spacer grid with swirl flow vanes for nuclear fuel assemblies | Dong Seok Oh, Tae Hyun Chun, Wang-Kee In, 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, Wang-Kee In, 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, Youn Ho Jung, Tae Hyun Chun +2 more | 2000-12-26 |
| 6130927 | Grid with nozzle-type coolant deflecting channels for use in nuclear reactor fuel assemblies | Heung Seok Kang, Kyung Ho Yoon, Youn Ho Jung, Tae Hyun Chun, Dong Seok Oh +2 more | 2000-10-10 |