Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11353584 | Laser rangefinder and method for implementing the same | — | 2022-06-07 |
| 10492959 | Method for indicating and alarming about wet level of diaper | Jun Yi, Zhihua He, Minghui Du, Weimin Chen, Zhantu Zheng +1 more | 2019-12-03 |
| D831510 | Humidity detector for diaper | Jun Yi, Hongjun Yan, Xuming Du, Minghui Du | 2018-10-23 |
| 10039675 | Retaining device for retaining small-sized detective sensor | Jun Yi, Minghui Du, Hongjun Yan | 2018-08-07 |