Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9961142 | Data storage method, device and distributed network storage system | Hui Li, Xianxia Huang, Hanxu Hou, Bing Zhu, Changmin Chen +1 more | 2018-05-01 |
| 9556004 | Apparatus, system, and method for controlling a handrail of an escalator | Bo Xu, Cai Liang | 2017-01-31 |