Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1050603 | Nail lamp | — | 2024-11-05 |
| 11701781 | Multi-arm robot for realizing conversion between sitting and lying posture of patients and carrying patients to different positions | Di Wu, Caiyi Zhong, Xin Wang | 2023-07-18 |
| 6476509 | Mobile AC power system | John Chen, Michael D. Ballard | 2002-11-05 |