Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11302127 | Job site security system and method of use therefor | Ngai Cheung | 2022-04-12 |
| 11264818 | Battery charger for multiple battery packs | Yong Li, Ming Jun ZHUANG | 2022-03-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11302127 | Job site security system and method of use therefor | Ngai Cheung | 2022-04-12 |
| 11264818 | Battery charger for multiple battery packs | Yong Li, Ming Jun ZHUANG | 2022-03-01 |