Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11840659 | Heat exchanging thermal liquid container | Hongbin Ma, Michael Merwin, Hao Bai, Xiaoqin Liu, Christopher Vincent | 2023-12-12 |
| 11672381 | Drinking container with different temperature zones | Hongbin Ma, Michael Merwin, Hao Bai, Christopher Vincent, Susan Liu | 2023-06-13 |