Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10092786 | Fire extinguishing composition comprising aldoketones compound | Junna Yao, Yi Liu, Zhanjun Yang, Gaofeng Zheng | 2018-10-09 |
| 10035033 | Fire extinguishing composition comprising alcohol phenol compound and derivative thereof | Junjun Shi, Gaofeng Zheng, Lingrui Kong, Junna Yao | 2018-07-31 |
| 9974992 | Fire extinguishing composition comprising carboxylic acid derivative | Sanxue Zhang, Xiaoyu HAN, Junjun Shi, Yi Liu | 2018-05-22 |
| 9937368 | Inner cylinder of explosion-venting-type aerosol fire extinguishing device | Jian Qiang | 2018-04-10 |
| 9750966 | Fixed fire extinguishing apparatus | Jian Qiang | 2017-09-05 |
| 9744389 | Portable fire extinguishing apparatus | Jian Qiang, Yanbin Yang | 2017-08-29 |
| 9457210 | Portable fire extinguisher | Jian Qiang, Yanbin Yang, Tao Ji, Shuixiong Zhu | 2016-10-04 |
| 9254399 | Portable fire extinguishing device | Jian Qiang | 2016-02-09 |
| 9248328 | Explosion-venting method for aerosol fire suppression apparatus | Jian Qiang | 2016-02-02 |