Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12417986 | Integrated circuit unit and wafer with integrated circuit units | Liwei Hou, Suwei Wang, Heng Li, Junjian Zhao | 2025-09-16 |
| 11721795 | LED matrix driving system | Junjian Zhao, Yu-Huei Lee, Liwei Hou, Zheng Luo, Heng Li +2 more | 2023-08-08 |
| 9768135 | Semiconductor device having conductive bump with improved reliability | Fayou Yin, Xiaodan Shang | 2017-09-19 |
| 8916439 | Method for forming dual gate insulation layers and semiconductor device having dual gate insulation layers | Ji-Hyoung Yoo, Jeesung Jung, Haifeng Yang | 2014-12-23 |