Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12074031 | Method of fabricating semiconductor device | Chong-Kwang Chang, Dong-Hoon Khang, Sug-Hyun Sung | 2024-08-27 |
| 11670657 | Image sensor including fence structure disposed laterally of color filters | Doo Won Kwon, Chan Ho Park, Kyung-Rae Byun, Dong-Chul Lee, Chong-Kwang Chang | 2023-06-06 |
| 11024509 | Method of fabricating semiconductor device | Chong-Kwang Chang, Dong-Hoon Khang, Sug-Hyun Sung | 2021-06-01 |
| 10903552 | Electronic device including antenna device having loop structure | — | 2021-01-26 |
| 10223692 | Method for setting temporary payment card and mobile device applying the same | — | 2019-03-05 |
| 6252548 | Transceiver arrangement for a smart antenna system in a mobile communication base station | — | 2001-06-26 |