Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10030908 | Natural gas liquefaction process | Sang Gyu Lee, Kun Hyung Choe, Chul Gu Lee, Kyu Sang Cha, Chang Won Park +2 more | 2018-07-24 |
| 8656673 | Wall structure for building a liquefied gas storage tank | Ihn Soo Yoon, Heung Seok Seo, Young-Kyun Kim | 2014-02-25 |
| 8627636 | Method of constructing liquefied gas storage tank on land | Ihn Soo Yoon, Heung Seok Seo, Young-Kyun Kim | 2014-01-14 |
| 8276713 | Method of building liquid tank using movable scaffolding | Seong Ho Hong, Ihn Soo Yoon, Young Chul Yang, Heung Seok Seo, Ji Hun Kim +2 more | 2012-10-02 |
| 8261879 | Liquid tank building system using movable scaffolding | Seong Ho Hong, Ihn Soo Yoon, Young Chul Yang, Heung Seok Seo, Ji Hun Kim +2 more | 2012-09-11 |
| 7938287 | Structure for liquefied natural gas storage tank | Inn Soo Yoon, Ji Hoom Kim, Byoung Taek Oh, Young-Kyun Kim | 2011-05-10 |
| 7819273 | Liquid natural gas tank with wrinkled portion and spaced layers and vehicle with the same | Ihn Soo Yoon, Young Chul Yang, Young-Kyun Kim | 2010-10-26 |
| 7717288 | Liquid tank system | Seong Ho Hong, Ihn Soo Yoon, Young Chul Yang, Heung Seok Seo, Ji Hun Kim +2 more | 2010-05-18 |
| 7717289 | Anchor for liquefied natural gas storage tank | Ihn Soo Yoon, Ji Hoon Kim, Byoung Taek Oh, Young-Kyun Kim | 2010-05-18 |
| 7597212 | Modular walls for use in building liquid tank | Seong Ho Hong, Ihn Soo Yoon, Young Chul Yang, Heung Seok Seo, Ji Hun Kim +2 more | 2009-10-06 |
| 7325288 | Method for manufacturing liquid tank and ship with liquid tank | Seong Ho Hong, Ihn Soo Yoon, Young Chul Yang, Heung Seok Seo, Ji Hun Kim +2 more | 2008-02-05 |
| 7204195 | Ship with liquid tank | Seong Ho Hong, Ihn Soo Yoon, Young Chul Yang, Heung Seok Seo, Ji Hun Kim +2 more | 2007-04-17 |
| 7171916 | Ship with liquid tank | Seong Ho Hong, Ihn Soo Yoon, Young Chul Yang, Heung Seok Seo, Ji Hun Kim +2 more | 2007-02-06 |