Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10752406 | Smart seal clamp, packaging bag, and storage and management method of object | Yan Ren, Zifeng Wang, Lei Cao, She Lin | 2020-08-25 |
| 10617267 | Toilet | Lei Cao, Xiao Zhang, She Lin, Zifeng Wang, Yan Ren +1 more | 2020-04-14 |
| 10604081 | Vehicle auxiliary display device, display method and vehicle | Zifeng Wang, Yan Ren, Lei Cao, She Lin, Guodong Huang +1 more | 2020-03-31 |
| 10572722 | Display apparatus and display method | Zifeng Wang, Lei Cao, Yan Ren, She Lin, Hailan Jin | 2020-02-25 |