Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10507257 | Inorganic gel for controlled releasing of fragrance and disinfectant | King Lun Yeung, Wei Han, Shengli Cao | 2019-12-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10507257 | Inorganic gel for controlled releasing of fragrance and disinfectant | King Lun Yeung, Wei Han, Shengli Cao | 2019-12-17 |