Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9974992 | Fire extinguishing composition comprising carboxylic acid derivative | Xiaoyu HAN, Junjun Shi, Yi Liu, Zhengjun Lei | 2018-05-22 |
| 8869907 | Hand-held aerosol fire suppression apparatus | Hongbao Guo, Zhenping Deng, Gaofeng Zheng, Xianfei Zhu, Honghong Liu +2 more | 2014-10-28 |
| 8871110 | Composition generating fire extinguishing substance through chemical reaction of ingredients at high temperature | Hongbao Guo, Weipeng Zhang | 2014-10-28 |
| 8844644 | Hand-held aerosol fire suppression apparatus | Hongbao Guo, Zhenping Deng, Gaofeng Zheng, Xianfei Zhu, Honghong Liu +2 more | 2014-09-30 |