Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1012512 | Photo frame | — | 2024-01-30 |
| 5255151 | Electromagnet with momentary demagnetization | Lijun Cai, Xueming Wang, Fuzhen Shen | 1993-10-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1012512 | Photo frame | — | 2024-01-30 |
| 5255151 | Electromagnet with momentary demagnetization | Lijun Cai, Xueming Wang, Fuzhen Shen | 1993-10-19 |