Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1074598 | Battery box | Ting-Chun Chen, Bin Li, Cheng Frank Zhong | 2025-05-13 |
| D998569 | Battery box | Mingfeng Shen, Cheng Frank Zhong, Bin Li | 2023-09-12 |
| D579953 | Digital audio player | — | 2008-11-04 |
| D574849 | Digital audio player | — | 2008-08-12 |
| D574851 | Digital audio player | — | 2008-08-12 |
| D572207 | Multipurpose remote control | — | 2008-07-01 |