Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10485341 | Multi-function table | Yiyang Zhang, Defang Chen, Xiqing Zhong, Yijun Wang | 2019-11-26 |
| D864649 | Cooking appliance | Wenyu Chang | 2019-10-29 |
| 10383467 | Food substance heating and dispensing system | Defang Chen, Xiqing Zhong, Yiyang Zhang, Yijun Wang | 2019-08-20 |
| D848196 | Oven appliance | Yiyang Zhang | 2019-05-14 |