Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10875703 | Compact liquid spraying bottle filled liquid from the bottom | Xiaoming Fei | 2020-12-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10875703 | Compact liquid spraying bottle filled liquid from the bottom | Xiaoming Fei | 2020-12-29 |