Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9399730 | Wavelength conversion material as encapsulate for solar module systems to enhance solar harvesting efficiency | Hongxi Zhang, Stanislaw Rachwal, Jie Cai, Yufen Hu, Michiharu Yamamoto +3 more | 2016-07-26 |
| 9394479 | Wavelength conversion film having pressure sensitive adhesive layer to enhance solar harvesting efficiency | Hongxi Zhang, Stanislaw Rachwal, Jie Cai, Yufen Hu, Michiharu Yamamoto +3 more | 2016-07-19 |
| 9287419 | Wavelength conversion perylene diester chromophores and luminescent films | Bogumila Rachwal, Hongxi Zhang, Peng Wang, Michiharu Yamamoto, Shuangxi Wang | 2016-03-15 |
| 8674103 | Lyotropic liquid crystal systems based on aromatic tetracarboxylic bisbenzoimidazole derivatives and methods for making | Robert Ramirez, Shijun Zheng, Shuangxi Wang, Michiharu Yamamoto | 2014-03-18 |