Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495141 | Bearing with lightweight backing substrate | Daniel J. Wilson, Jianghuai Yang, Qigui Wang | 2019-12-03 |
| 10335851 | Sand core to eliminate degenerated skin | Jianghuai Yang, Qigui Wang, Daniel J. Wilson | 2019-07-02 |