Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D866457 | Automobile jump starter | Tianqiang Tu | 2019-11-12 |
| 10436728 | Vibration induced noise suppression device | Sheridon Everette Haye | 2019-10-08 |
| 10384746 | Innovative booster to increase the final penetration depth of gravity installed plate anchor | Congcong Han, Yuxia Hu | 2019-08-20 |