Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9705836 | Method, server and SNS system for message interaction | Zhihao Zheng, Zhu Liang, Huixing Wang, Xiaojun Huang, Mingzhong Ji +7 more | 2017-07-11 |
| 9631850 | Thermal expansion valve with one-way control function | Ze Yuan, Boting Chen, Jie Liu | 2017-04-25 |
| 9587864 | Thermal expansion valve | — | 2017-03-07 |