Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D953465 | Golf net | — | 2022-05-31 |
| D953466 | Golf net | — | 2022-05-31 |
| 9970952 | Apparatus and method for extracting biologically active substances through magnetic beads method | Zhifang Guo, Haifeng Zhao | 2018-05-15 |