Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187565 | Dosing apparatus and a container | Gui Rendong, Yang Aiwen, Wang Gongfu, Mao Yin | 2021-11-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187565 | Dosing apparatus and a container | Gui Rendong, Yang Aiwen, Wang Gongfu, Mao Yin | 2021-11-30 |