Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10107666 | Water level monitoring method | Haixing Sun, Wei-Min Liu | 2018-10-23 |
| 9492042 | Methods for automatically configuring an operating schedule for an electronic toilet device | Minghui Zhu, Bo Hu, Ni Li, Dan Cao, Yingfeng Wang +1 more | 2016-11-15 |
| 9338826 | Systems and methods for automatically configuring an operating schedule for an electronic toilet device | Minghui Zhu, Bo Hu, Ni Li, Dan Cao, Yingfeng Wang +1 more | 2016-05-10 |