Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1095454 | Data cable | Yujie Xie, Changming Du, Huaizhou Liu | 2025-09-30 |
| 12394953 | Adapter device for mobile terminal with stable support features | Yujie Xie, Changming Du, Huaizhou Liu | 2025-08-19 |
| 7557683 | Switching device for a transfer switch | — | 2009-07-07 |