| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 14 |
| # | Industry | |
|---|---|---|
| #1 | Control | |
| #2 | Civil engineering | |
| #3 | Chemical engineering | |
| #4 | Machine tools | |
| #5 | Furniture and games | |
| #6 | Optics | |
| #7 | Machines | |
| #8 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Alarm systems | |
| #2 | Structural elements | |
| #3 | Separation | |
| #4 | Office furniture | |
| #5 | Swimming pools | |
| #6 | Spraying devices | |
| #7 | Perforating | |
| #8 | Soldering, welding and flame cutting | |
| #9 | Domestic stoves for solid fuels | |
| #10 | Optical systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Wu Shimei | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN108372559A | A kind of heterotype profiled sheet cutter device | |
| CN110512941A | A kind of highly-safe optical fiber cement brick wall | |
| CN110488440A | A kind of multiple field optical fiber case | |
| CN108903383A | A kind of safety type sample cabinet | |
| CN108826361A | A kind of grey separated structure of cooking stove forced guiding multistage convolution compacting fire | |
| CN108855298A | Test tube folds up device |