Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11413680 | Riveting tool accessory and riveting tool | Fengli Liu, Fuhua Qiu, Xiangteng Yao, Yong Guo | 2022-08-16 |
| 11052453 | Riveting tool chuck and riveting tool | Fengli Liu, Fuhua Qiu, Xiangteng Yao, Yong Guo, Dayun He +2 more | 2021-07-06 |
| 10296685 | Failure logic modeling method for a high-speed railway train operation control on-board system | Wei Zheng, Weijie Kong, Dewang Ren, Lixiang Wang | 2019-05-21 |