Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11646531 | Data signal transmission connector | Dong Ho Ha | 2023-05-09 |
| 9823299 | Socket for semiconductor chip test and method of manufacturing the same | Dong Ho Ha | 2017-11-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11646531 | Data signal transmission connector | Dong Ho Ha | 2023-05-09 |
| 9823299 | Socket for semiconductor chip test and method of manufacturing the same | Dong Ho Ha | 2017-11-21 |