Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12369248 | Circuit board | Hyun Gu Im, Byeong Kyun Choi | 2025-07-22 |
| 12136823 | Computer system for maximizing wireless energy harvesting using intelligent reflecting surface and method thereof | Hyuncheol Park | 2024-11-05 |
| 12048095 | Circuit board | Moo Seong Kim, Byeong Kyun Choi | 2024-07-23 |
| 12016128 | Circuit board and method of manufacturing the same | Byeong Kyun Choi, Jin Seok Lee, Moo Seong Kim | 2024-06-18 |
| 11974388 | Circuit board | Byeong Kyun Choi, Hyun Gu Im | 2024-04-30 |
| 9793355 | Epitaxial wafer and switch element and light-emitting element using same | Seok Min Kang, Ji Hye Kim | 2017-10-17 |
| 9559031 | Apparatus and method for fabricating epi wafer and epi wafer | — | 2017-01-31 |
| 9525030 | Semiconductor device and method for growing semiconductor crystal | Seok Min Kang, Moo Seong Kim, Yeong Deuk Jo | 2016-12-20 |
| 9202764 | Apparatus and method for removing defect | Moo Seong Kim | 2015-12-01 |