Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10965362 | Positioning method based on time division multiple access, positioning system, and frame structure used therein | Jae Sung Lim, Kyu Man Lee | 2021-03-30 |
| 10308529 | Desalination apparatus and desalination method using same | Pill Yang Park, Jae Bong Lee, Seok Won Yoon, Kyu Kim | 2019-06-04 |
| 8052789 | Polycrystalline silicon and crystallization method thereof | Jin Jang, Jae-Hwan Oh, Eun-Hyun Kim | 2011-11-08 |