Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8978244 | Method for manufacturing printed circuit board | Zhi-Yong Li, Chao Liu | 2015-03-17 |
| 8850701 | Method for manufacturing multilayer printed circuit board having mounting cavity | — | 2014-10-07 |
| 8516694 | Method for manufacturing printed circuit board with cavity | Zhi-Yong Li | 2013-08-27 |