Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9841180 | Combined type single stud illuminating building block | Chia-Yen Lin | 2017-12-12 |
| 9666779 | Semiconductor light emitting diode chip with current extension layer and graphical current extension layers | Yuzhe Jin, Yi Zhang, Jiajia Li, Zhicong Li, Yijun Sun +1 more | 2017-05-30 |