Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11168804 | Electronic expansion valve and cooling system having same | Feng Lv, Tangqing Liu, Xianrang Wei | 2021-11-09 |
| 10295064 | Electronic expansion valve | Caiyi Zhan, Qiliang Wang | 2019-05-21 |
| D827091 | Electronic expansion valve | — | 2018-08-28 |