Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11154178 | Mop cleaning system | Chenhui Zhu, Juhong Zhang | 2021-10-26 |
| 11041837 | Method and kit for determining peracetic acid concentration in disinfectant solutions | Steven Jang, Richard E. Brien, Yongcheng Ji | 2021-06-22 |