Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6114722 | Microcrystalline silicon structure and fabrication process | Chia-Hong Jan | 2000-09-05 |
| 5885884 | Process for fabricating a microcrystalline silicon structure | Chia-Hong Jan | 1999-03-23 |
| D364706 | Razor | — | 1995-11-28 |
| 4905558 | Apparatus for cutting slits in flexible plastics sheeting | — | 1990-03-06 |
| 4457199 | Method for cutting slits in flexible plastics sheeting | — | 1984-07-03 |
| 4413665 | Device for preventing overwinding of a roller blind | — | 1983-11-08 |