| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 10 | |
| #2 | EPO (European Patent Office) | 7 | |
| #3 | United States | 6 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Furniture and games | |
| #3 | Control | |
| #4 | Electrical machinery and energy | |
| #5 | Telecommunications | |
| #6 | Computer technology | |
| #7 | Machines | |
| #8 | Thermal processes | |
| #9 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Water-closets with flushing devices | |
| #2 | Sanitary equipment | |
| #3 | Control or regulating systems | |
| #4 | Transmission systems | |
| #5 | Spraying devices | |
| #6 | Electric switches | |
| #7 | Fluid heaters | |
| #8 | Internet of things | |
| #9 | Wing fittings | |
| #10 | Venting or aerating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fang Yimin | 12 |
| #2 | Hu Jianru | 5 |
| #3 | Zhou Tongqiang | 4 |
| #4 | Chen Lianjin | 4 |
| #5 | Yao Dongsheng | 4 |
| #6 | Chen Wensen | 3 |
| #7 | Xie Wenqing | 3 |
| #8 | Luo Jingquan | 3 |
| #9 | Tang Ruimei | 2 |
| #10 | Huang Ting | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2021052454A1 | Flush toilet | |
| WO2019228483A1 | Method and device for controlling bathtub and bathtub | |
| WO2019101148A1 | Bathroom cabinet | |
| EP3428352A1 | Low water level toilet | |
| EP3367406A1 | Knob switch device | |
| US2019072297A1 | Heating device and partial rinsing device using same | |
| US2018064300A1 | Toilet cover and method for demounting and installing upper cover assembly of toilet cover | |
| EP3272953A1 | Spray rod |