Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11839912 | Automobile wheel hub shaping device | Libo Liu | 2023-12-12 |
| 11065637 | Spraying tooling of motor vehicle wheel hub | Zuo Xu, Guoyuan Xiong, Libo Liu | 2021-07-20 |
| 10987726 | Wheel hub molding and casting die and preparation process thereof | Libo Liu | 2021-04-27 |
| D825659 | Picture display board | — | 2018-08-14 |