Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8866189 | Silicon-germanium heterojunction bipolar transistor and manufacturing method thereof | Jun Hu, Jing Shi, Wensheng Qian, Donghua Liu, Wenting Duan +1 more | 2014-10-21 |
| 8674480 | High voltage bipolar transistor with pseudo buried layers | TungYuan Chu, Wensheng Qian, YungChieh Fan, Jun Hu, Donghua Liu +1 more | 2014-03-18 |
| 8441333 | Stack inductor with different metal thickness and metal width | Xiangming Xu, Miao Cai | 2013-05-14 |
| 8421185 | Parasitic vertical PNP bipolar transistor in BiCMOS process | TungYuan Chu, Wensheng Qian, YungChieh Fan, Donghua Liu, Jun Hu | 2013-04-16 |
| 8420475 | Parasitic vertical PNP bipolar transistor and its fabrication method in BiCMOS process | TungYuan Chu, Wensheng Qian, YungChieh Fan, Donghua Liu, Jun Hu | 2013-04-16 |
| 8420495 | Manufacturing approach for collector and a buried layer of bipolar transistor | TungYuan Chu, YungChieh Fan, Wensheng Qian, Fan Chen, Jiong Xu +1 more | 2013-04-16 |
| 8289118 | Stacked inductor | Xiangming Xu, Miao Cai | 2012-10-16 |
| 8227832 | SiGe heterojunction bipolar transistor multi-finger structure | Zhengliang Zhou, Xiongbin Chen | 2012-07-24 |
| 8222114 | Manufacturing approach for collector and a buried layer of bipolar transistor | TungYuan Chu, YungChieh Fan, Wensheng Qian, Fan Chen, Jiong Xu +1 more | 2012-07-17 |