Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11152743 | Transmission high-voltage connector | Yongping Geng, Xiaoming Chen | 2021-10-19 |
| 11078150 | Preparation method for chlorophenoxycarboxylate | Yongsheng Hou, Liguo Zhang, Zhilong Chi, Yishan Hu | 2021-08-03 |
| 11040933 | Preparation method of phenoxycarboxylic acid herbicides | Yongsheng Hou, Liguo Zhang, Zhilong Chi, Yishan Hu | 2021-06-22 |