Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434134 | Modified sulfur, method for preparing same, apparatus for preparing same, and use thereof | No Gyung Park, Hyok Joon Kwon, Young Sik Seo, Seung Gun YU, Hyuk Noh | 2022-09-06 |
| 10994995 | Modified sulfur, method for preparing same, apparatus for preparing same, and use thereof | No Gyung Park, Hyok Joon Kwon, Young Sik Seo, Seung Gun YU, Hyuk Noh | 2021-05-04 |
| 10179736 | Modified sulfur, method for preparing same, apparatus for preparing same, and use thereof | No Gyung Park, Hyok Joon Kwon, Young Sik Seo, Seung Gun YU, Hyuk Noh | 2019-01-15 |
| 6881467 | Vacuum insulator using glass white wool and its fabrication method | Hyung Jin Jung, No Kyung PARK, Yong-Gyu Shin, Sung Ho Yoon, Sung Kyu Lee | 2005-04-19 |
| 5133918 | Process for manufacturing a polycrystalline alumina fiber | Hyung Jin Jung, No Gil Park | 1992-07-28 |