Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11703477 | Nondestructive testing method and device for detecting and distinguishing internal defect and external defect of wire rope | En Chao Zhang, Wei Gao, Xiao YAN, Shi PAN | 2023-07-18 |
| 11679444 | Cooling system for a reflow furnace | Shenghu Yan, Peng Shu | 2023-06-20 |