Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9614162 | Light-emitting devices comprising emissive layer | Ma Liping, Shijun Zheng | 2017-04-04 |
| 9548458 | Polyphenylene host compounds | Shijun Zheng, Liping Ma, Amane Mochizuki, Qianxi Lai, Sazzadur Rahman Khan +4 more | 2017-01-17 |