Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9785110 | Developing cartridge | Shengyu Wei, Jianxin Cao, Lai Luo, Huashen Lin, Zhongli Yin +2 more | 2017-10-10 |
| 9740163 | Rotational force driving assembly process cartridge | Hongbiao Xiao, Jinlian Liu, Hui Cao, De-Yi Chien, Jianxin Cao +7 more | 2017-08-22 |