Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10292925 | Peg free stable low viscosity oil-in-water emulsion and use thereof | Yinghua Gu, Haizhou Zhang, Achim Friedrich, Juergen Meyer, Verena Dahl +1 more | 2019-05-21 |
| 9675533 | Colour changing composition in gel form | Rong Zhu, Xuedong Liu, Qing Yu, Jing Chen | 2017-06-13 |
| 9662283 | Colour changing composition | Cyril Lemoine, Xuedong Liu, Qing Yu | 2017-05-30 |