Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8633393 | Printed circuit board, manufacturing method thereof and radio-frequency device | Haiqiang Sheng, Hongcai Li | 2014-01-21 |
RY
Ruiquan Yang
Overall (All Time): #3,088,702 of 4,157,543Top 75%
1
Patents All Time