Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9307466 | In-call handoff between cellular and packet switched networks | D.F. Jiang, Echo Wang | 2016-04-05 |
| 6936355 | Organic photoluminescent polymers with improved stability | Kazunori Ueno, Bing R. Hsieh | 2005-08-30 |