Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8479108 | Methods and systems for shareable virtual devices | Calvin Man-Lap Yuen | 2013-07-02 |
| 8413055 | Methods and systems for customizing and embedding widgets in instant messages | Calvin Man-Lap Yuen | 2013-04-02 |