Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7932739 | BGA package holder device and method for testing of BGA packages | Shan An Liang, Chun Kui Ji, Tian Qin | 2011-04-26 |
| 7541827 | BGA package holder device and method for testing of BGA packages | Shan An Liang, Chun Kui Ji, Tian Qin | 2009-06-02 |
| 6614078 | Highly latchup-immune CMOS I/O structures | Jian-Hsing Lee, Jiaw-Ren Shih, Shui-Hung Chen | 2003-09-02 |
| 6420221 | Method of manufacturing a highly latchup-immune CMOS I/O structure | Jian-Hsing Lee, Jiaw-Ren Shih, Shui-Hung Chen | 2002-07-16 |