Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10225329 | Methods and systems for sending and receiving alerts | Zhengyi Liu, Yingjun Ma, Li Li | 2019-03-05 |
| 9967317 | Methods and systems for sending and receiving alerts | Zhengyi Liu, Yingjun Ma, Li Li | 2018-05-08 |
| 9923854 | Microblog information publishing method, server and storage medium | Guanghui Yang, Dong Chen | 2018-03-20 |
| 9065407 | High speed transimpedance amplifier | Chih-Yang Wang | 2015-06-23 |