Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11140776 | Method of making a rigid/flex circuit board | Wei Li | 2021-10-05 |
| 11057709 | Flexible printed circuit board, method for manufacturing the same and loudspeaker with the same | Biao Li, Hao Zhong, Xiao-Wei Kang | 2021-07-06 |
| 10923411 | Method for manufacturing an ultrathin heat dissipation structure | Cong Lei, Biao Li, MING-JAAN HO | 2021-02-16 |