Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10987717 | Device for fixing metal tube with plate by expansion | Guoyuan Xiong, Youdao Xing, Xiaowei Sun, Wei-Min Liu | 2021-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10987717 | Device for fixing metal tube with plate by expansion | Guoyuan Xiong, Youdao Xing, Xiaowei Sun, Wei-Min Liu | 2021-04-27 |