Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10325474 | Method, device, and system for fault unit indication | Haifang Zhai, Wei Shu, Sean Xu, Sandburg Hu | 2019-06-18 |
| 10206304 | Latching assembly | Qingqiang Guo, Jacky Jianguo Pang, Weidong William Zou, Sean Chen, Aiqin Liu | 2019-02-12 |