Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9420640 | Electrical heating device | William (Wei) Li, Sherry (Li) Chen, Jonathan (Yu) Zhang | 2016-08-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9420640 | Electrical heating device | William (Wei) Li, Sherry (Li) Chen, Jonathan (Yu) Zhang | 2016-08-16 |