| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 5 | |
| #2 | Canada | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | United States | 2 | |
| #5 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Macromolecular chemistry and polymers | |
| #3 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zhong Zhou | 11 |
| #2 | Dongsheng Zheng | 2 |
| #3 | Zhanghua Mao | 2 |
| #4 | Chen Lei | 1 |
| #5 | Hu Zuming | 1 |
| #6 | Liu Zhaofeng Hu | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN102154914A | Method for preparing aramid paper and aramid paper prepared by method | |
| CN102174771A | Method for making additive meta-aramid paper | |
| CN101762144A | Static state continuous dryer | |
| CN101647503A | Continuous baking machine device for tea leaves | |
| CN101063280A | Synthetic fiber papers and manufacturing method |