Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8311666 | System and method for separating defective dies from wafer | Te-Chun Chen, Chien-Chao Huang | 2012-11-13 |
| 8275188 | System and method for inspecting chips in a tray | — | 2012-09-25 |
| 8226346 | System and method for inspecting chips in a tray and tray handling apparatus thereof | — | 2012-07-24 |
| 7878336 | System and method for inspection of chips on tray | Chao Yu | 2011-02-01 |
| 7287882 | Shining lock structure | — | 2007-10-30 |
| 6981627 | Electric stapler having an apparatus to bend staple legs and the apparatus | — | 2006-01-03 |
| 6799445 | Dual-use lock whose unlocking numeral combination can be traced after having been forgotten | — | 2004-10-05 |
| 6799446 | Combination lock changeable in combination | — | 2004-10-05 |
| 6711922 | Mechanism of a combination lock for beginning and ending combination-changing operation | — | 2004-03-30 |
| 6508089 | Lock used for the cabinets in public places | — | 2003-01-21 |
| 6439006 | Combination lock | — | 2002-08-27 |
| 5899099 | Combination lock | — | 1999-05-04 |
| 5636539 | Main body structure of combination lock | — | 1997-06-10 |