Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9391932 | Including a plurality of users in a conversation over a communication network | Enlai Chu | 2016-07-12 |
| D756358 | Media display device | Donald Lehman | 2016-05-17 |
| 8571587 | Methods and devices for including a plurality of users in a conversation over a communication network | Enlai Chu | 2013-10-29 |
| 8571592 | Methods and devices for including a plurality of users in a conversation over a communication network | Enlai Chu | 2013-10-29 |
| 7894842 | Methods and devices for including a plurality of users in a conversation over a communication network | Enlai Chu | 2011-02-22 |