Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358079 | Inductor coil welding equipment and its welding process | Tao Zhu, Liyong Tian, Yonghao Yao, Mingquan Lin | 2025-07-15 |
| 11179828 | Additive raw material composition and additive for superhard material product, preparation method of the additive, composite binding agent and superhard material product, self-sharpening diamond grinding wheel and preparation method of the same | Ning YAN, Xin Han, Bo Xing | 2021-11-23 |
| 10391612 | Additive composition and composition binding agent for superhard material and preparation thereof, and self-sharpening diamond grinding wheel and preparation thereof | Ning YAN, Xin Han, Bo Xing | 2019-08-27 |