Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8927196 | Method of making an (alkyl)acryloyl polycarbonate | Wei-Ting Chen, Fenghua Meng, Rong Wang, Zhiyuan Zhong | 2015-01-06 |
| 4913995 | Amorphous silicon electrophotographic photoreceptor with an intermediate gradient layer and its method of preparation | Dong-zhi Chi | 1990-04-03 |