Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D935856 | Wrench | — | 2021-11-16 |
| D936003 | Energy storage portable power source | Bingjun Zeng, Jianbin Xiao | 2021-11-16 |
| D933603 | Mobile energy storage power unit | Bingjun Zeng, Jianbin Xiao | 2021-10-19 |
| 11087987 | Semiconductor device and method | Ta-Chun Ma, Pin-Ju Liang, Cheng-Po Chau, Jung-Jen Chen, Pei-Ren Jeng +3 more | 2021-08-10 |