Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6322227 | Chemiluminescent lighting device | Ker-Chuan Liu | 2001-11-27 |
| 6079842 | Chemiluminescent lighting device | — | 2000-06-27 |
| 5860724 | Luminescent light emitter of an ice cube shape | — | 1999-01-19 |