Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11149005 | Organic amine ester derivative drug of 2-(α-hydroxypentyl)benzoic acid | Ling Zhang, Zhirong Zhang | 2021-10-19 |
| D932530 | Mechanical arm | Brandon Jon LaPlante, Liang Huang, Chengkun Zhang, Jingchen Li, Francisco Jose Hernandez +6 more | 2021-10-05 |
| 11066805 | Measuring device and method for horizontal dynamic impedance of specified foundation depth based on differential response analysis of pulse excitation | Weihong Liu, Zhiyuan Li, Gao LIN | 2021-07-20 |