Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11255465 | Microfluidic check valve and related devices and systems | Hongfeng Yin | 2022-02-22 |
| 11150225 | Filters for liquid flow based devices and systems | Qing Bai, Hongfeng Yin, Thor Miller Wilbanks | 2021-10-19 |