Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D795503 | Fish tank | Guangya Mei | 2017-08-22 |
| D795505 | Fish tank | — | 2017-08-22 |
| D795506 | Fish tank | — | 2017-08-22 |
| D792658 | Fish tank | Guangya Mei | 2017-07-18 |
| 9388035 | Quantitative liquid discharge device capable of discharging liquid in container at present liquid level | — | 2016-07-12 |
| D681898 | Cleaner for aquarium | Wang Wu | 2013-05-07 |