Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6837597 | Lampshade assembly | Ching-Hui Chen | 2005-01-04 |
| 6808093 | Hanger assembly | Ching-Hui Chen | 2004-10-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6837597 | Lampshade assembly | Ching-Hui Chen | 2005-01-04 |
| 6808093 | Hanger assembly | Ching-Hui Chen | 2004-10-26 |