Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10793810 | Stable liquid detergent composition containing a self-structuring surfactant system | Liangjing Fang, Ming Tang, Karl Shiqing Wei, Ting He | 2020-10-06 |
| 10766991 | Sulfonate group-containing polymer and method of producing the same | Akiko Hemmi, Hirotaka Mizoguchi, Rika Matsumoto, Xiaoli Wang, Xianling ZHAI +1 more | 2020-09-08 |
| 10674242 | Speaker box | Peng Niu, Zhichen Chen, Bin Cai, Zhe Zhang | 2020-06-02 |
| 10567868 | Sound generator | — | 2020-02-18 |