Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420361 | Braze coating material with nickel core and coating and preparation method and braze coating method thereof | Weimin Long, Guanxing Zhang, Yong Li, Yinyin Pei, Junlan Huang +2 more | 2025-09-23 |
| 12109652 | Copper-tin brazing wire and preparation method and use thereof | Weimin Long, Sujuan ZHONG, Yinyin Pei, Junlan Huang, Quanbin Lu +2 more | 2024-10-08 |
| 11931828 | Copper-phosphorus-tin brazing wire and preparation method thereof | Sujuan ZHONG, Yafang Cheng, Junlan Huang, Tianran DING, Guanxing Zhang +1 more | 2024-03-19 |
| 10987747 | Brazing material outer coat and preparation method thereof, in-situ synthetic metal-coated flux-cored silver brazing material, preparation method thereof, welding method and joint body | Weimin Long, Sujuan ZHONG, Quanbin Lu, Yinyin Pei, Peng He +4 more | 2021-04-27 |