Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10295064 | Electronic expansion valve | Xiaohui Shu, Qiliang Wang | 2019-05-21 |
| 9810461 | Electronic expansion valve | Ze Yuan, Xianrang Wei | 2017-11-07 |
| 9689595 | Electronic expansion valve | — | 2017-06-27 |
| 9541315 | Electronic expanding valve | — | 2017-01-10 |
| 9341399 | Electronic expansion valve | Ze Yuan | 2016-05-17 |
| 9322582 | Electronic expansion valve | Ze Yuan, Xianrang Wei | 2016-04-26 |
| 9297562 | Electronic expansion valve | — | 2016-03-29 |
| 8651456 | Electronic expansion valve | Ze Yuan, Xianrang Wei | 2014-02-18 |
| 8561964 | Electric control valve and valve body device thereof | Ze Yuan, Xianrang Wei | 2013-10-22 |
| 8556229 | Electronic expansion valve | Ming Lv | 2013-10-15 |