Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8921110 | Red iris | Zoran Jeknic | 2014-12-30 |
| 6459017 | Iris transformation method | Zoran Jeknic, Richard C. Ernst | 2002-10-01 |
| 6034880 | Embedded memory device and method of performing a burn-in process on the embedded memory device | Jowsoon Hsu, Gauss Chang | 2000-03-07 |
| 5959934 | Pulse wordline control circuit and method for a computer memory device | Jowsoon Hsu | 1999-09-28 |
| D405068 | Scanner | Thomas Young Chang | 1999-02-02 |
| D405066 | Scanner | Jesse Wu | 1999-02-02 |
| D405067 | Scanner | Thomas Young Chang | 1999-02-02 |
| D405069 | Scanner | Thomas Young Chang, Jesse Wu | 1999-02-02 |
| D400867 | Computer | Jerry Chen | 1998-11-10 |
| D397106 | Slide scanner cover | Thomas Young Chang | 1998-08-18 |
| D397096 | Paper delivering scanner | Thomas Young Chang | 1998-08-18 |
| D396704 | Visual image scanner | Thomas Young Chang | 1998-08-04 |
| D396216 | Computer | Jerry Chen | 1998-07-21 |
| D394429 | Paper delivering scanner | Thomas Young Chang, Jesse Wu | 1998-05-19 |
| D394047 | Scanner | Jack H. Chang | 1998-05-05 |
| D389468 | Wave shaped scanner | Thomas Young Chang | 1998-01-20 |
| D388773 | Scanner | Thomas Young Chang | 1998-01-06 |
| D388067 | Video frame grabber | Thomas Young Chang, Jesse Wu | 1997-12-23 |
| D382857 | Mini computer video information converter | Thomas Young Chang | 1997-08-26 |
| D377168 | Visual image scanner | Thomas Young Chang | 1997-01-07 |
| D370893 | Image scanner | Thomas Young Chang | 1996-06-18 |
| D370667 | Computer image converter | Thomas Young Chang | 1996-06-11 |
| D369148 | Roller type gray scale scanner | Thomas Young Chang | 1996-04-23 |
| D369149 | Computer video information converter | Thomas Young Chang | 1996-04-23 |
| D368257 | Transparency scanner | Thomas Young Chang | 1996-03-26 |