Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11207748 | Solder preform | Hangwei CAI, Liesong Cai, Minghan Chen | 2021-12-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11207748 | Solder preform | Hangwei CAI, Liesong Cai, Minghan Chen | 2021-12-28 |