Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D897508 | Intelligent toilet seat cover | Xingyu Wang, Chenyi Guan, Rui Liu, Feng Lin, Jinguang Yuan | 2020-09-29 |
| D897509 | Intelligent toilet seat cover | Xingyu Wang, Chenyi Guan, Rui Liu, Feng Lin, Jinguang Yuan | 2020-09-29 |
| D897510 | Intelligent toilet seat cover | Chenyi Guan, Rui Liu, Feng Lin, Jinguang Yuan | 2020-09-29 |
| D894354 | Intelligent toilet seat cover | Chenyi Guan, Rui Liu, Feng Lin, Jinguang Yuan | 2020-08-25 |
| D894355 | Intelligent toilet seat cover | Xingyu Wang, Chenyi Guan, Rui Liu, Feng Lin, Jinguang Yuan | 2020-08-25 |