Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10939759 | Collection apparatus for storing prolate photos | Yuhu Li, Wenjun Wang, Xiaolian Chao | 2021-03-09 |
| 10883946 | Method for testing phase transformation point of aluminum alloy | Hongying Li | 2021-01-05 |