Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10848527 | Session processing in instant messaging | Cong Zhang, Shouchang Wang, Qiongyao Jin, Cong Yu, Zijun Lin | 2020-11-24 |
| 10519694 | Deadbolt touch panel for keyless entry | James Lin, Byron Quach | 2019-12-31 |
| 10348782 | Session processing in instant messaging | Cong Zhang, Cong Yu, Shouchang Wang, Zijun Lin, Qiongyao Jin | 2019-07-09 |
| 5210790 | Device for setting and tone dialing a single telephone number | — | 1993-05-11 |