Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12135208 | Large gear involute artifact assembled with mandrel | Siying Ling, Ming Ling, Zhaoyao Shi, Hongxia Song, Zhihao Zhang +1 more | 2024-11-05 |
| 12011748 | Generating device based on friction drive for gear involute artifact with long-rolled path length by rolling method | Siying Ling, Ming Ling, Xiangsheng Liu, Honglin Ren, Yang Yang | 2024-06-18 |