Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11191158 | Circuit board and process for preparing the same | Yongjing XU, Zhongqiang Yang, Yongming Zhu | 2021-11-30 |
| 11053352 | Vinyl thermosetting resin composition, prepreg, laminate, and printed circuit board | Guangbin Chen, Qianfa Liu, Xianping Zeng, Cuiming Du | 2021-07-06 |