Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 12449856 | Waterproofing structure of electronic device, and electronic device including same | Gyudong Kim, Youn-Ju Kim | 2025-10-21 | |
| 6445174 | Sliding tray holder for ease in handling IC packages during testing of the IC packages | Hock Chuan Koh, Yiak Khian Heng | 2002-09-03 | $1,843,000 |
| 6396258 | Sliding tray holder for ease in handling IC packages during testing of the IC packages | Hock Chuan Koh, Yiak Khian Heng | 2002-05-28 | $2,985,000 |