Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11587719 | Magnetic integrated hybrid distribution transformer | Deliang Liang, Yibin Liu, Yang Liang, Mingkang Zhang, Qixu Chen +1 more | 2023-02-21 |
| 11233786 | One-time dynamic positioning authentication method and system and password alteration method | Yuntao Ma, Wei Liu, Yongsheng Xu, Jun Huang | 2022-01-25 |
| 10794184 | Recyclable sand-consolidated anchor head prestressed anchor, anchorage jack and its application method | Yinghao SUN, SHAN-HENG LIN, Yongtao Yang, Hong Zheng, Chunguang Li +4 more | 2020-10-06 |
| 10659452 | Dynamic graphical password-based network registration method and system | Wei Liu, Yuntao Ma, Yongsheng Xu, Jun Huang | 2020-05-19 |
| 9783948 | Root key type pressure bearing mechanism in anchor hole, root key type anchor cable and anchor hole grouting method | Hong Zheng, Yongtao Yang, Wei Li | 2017-10-10 |