Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12098099 | Polycarboxylic acid water-reducing agent with high adaptability to temperature and method for preparing the same | Jiaping Liu, Zhen Huang, Yong Yang, Qianping Ran, Xin Shu +2 more | 2024-09-24 |
| 12037287 | High-adaptability viscosity-reducing polycarboxylic acid water reducer, preparation method therefor and use thereof | Jiaping Liu, Qianping Ran, Yong Yang, Xin Shu, Dongliang Zhou +2 more | 2024-07-16 |
| 11116178 | Smart pet toy capable of automatically rolling to leak food | Huixin Yuan, Wen Zhang | 2021-09-14 |