Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152514 | Variable valve actuation device for engine | Tengfei Ji, Dongri JIN, Wei Shi, Jian SONG | 2024-11-26 |
| D842920 | Photography shooting box | Xianzhuo Ye, Yuming Liu, Dalei Fan, Ran Zhao | 2019-03-12 |
| 9967254 | Dynamically selecting a DHCP server for a client terminal | Yuan Tian | 2018-05-08 |