Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11456202 | Stage structure for semiconductor fabrication process, system of picking up semiconductor chip, and method of controlling tilting angle of pickup head | Hyunseok CHOI, Jun-Su Lim | 2022-09-27 |
| 11444070 | Semiconductor packages | Yongjin Park, Jiin Yu | 2022-09-13 |
| 9313891 | Slot-mounted printed circuit board having small insertion force | Joo Han Lee, Hyun-Seok Choi | 2016-04-12 |
| 8759189 | Reprocessing method of a semiconductor device | — | 2014-06-24 |
| 8641453 | Memory module and method of manufacturing a memory module | Jung-Chan Cho, Hyun-Seok Choi | 2014-02-04 |