Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11454435 | Accumulator and heat exchange device having accumulator | Bing Zhang, Ran Ding, Rongrong Zhang | 2022-09-27 |
| 11332809 | Methods and process to improve mechanical properties of cast aluminum alloys at ambient temperature and at elevated temperatures | Yijie Zhang, Shouxun Ji | 2022-05-17 |