Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11191714 | Robust sunscreen compositions | James SaNogueira | 2021-12-07 |
| 10993472 | Disposable double-channel cigarette and preparation method thereof | Yao Yu, Jianbo Zhan, Zhenhua Yu, Lei Yang, Jiao Xie +3 more | 2021-05-04 |