Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12473700 | Cable-climbing robot | Ning Ding, Zhongguang ZHENG | 2025-11-18 |
| 9313118 | Method and apparatus for intercepting multicast protocol packet and switch | Yong Chen, Hancheng Ding | 2016-04-12 |
| 9219688 | Method and system for network load balancing | — | 2015-12-22 |
| 9215078 | Multicast method and multicast device | Hancheng Ding, Wentao Li, Yu Qin | 2015-12-15 |
| 8848512 | Rendezvous point convergence method and apparatus | Yu Qin, Youxi Lin, Qinghui Meng, Zhikun Huo | 2014-09-30 |
| 8813115 | Service access method, device, and system | Cong Thanh Diep Tu, Yu Qin, Hancheng Ding, Yan Zheng, Yinhe Wang | 2014-08-19 |