Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10343202 | Method for synchronously processing dual belt materials | Daojun Sun, Guofu Tian, Yan Zhuang, Jiazhen Gong, Junjie Guo +1 more | 2019-07-09 |
| 10256716 | Power factor correction circuit, multiplier and voltage feed-forward circuit | Xiaoping Yin | 2019-04-09 |
| 10171035 | Power factor correction circuit and multiplier | Xiaoping Yin | 2019-01-01 |