Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11098171 | Transparent polyimide film manufacturing method | Yi-Hsueh Ho | 2021-08-24 |
| 11041495 | Positive displacement compressor and damper bearing system | Blake Leary, Xiao-Jun Li, Yun Zhang | 2021-06-22 |
| 11038451 | Method and device for driving motors | Jie Sun | 2021-06-15 |
| 10910976 | Method and device for driving motors | Jie Sun | 2021-02-02 |