Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10096699 | Field-stop reverse conducting insulated gate bipolar transistor and manufacturing method therefor | Shuo Zhang, Qiang Rui, Genyi Wang | 2018-10-09 |
| 10084036 | Insulated gate bipolar transistor and manufacturing method therefor | Shengrong Zhong, Dongfei Zhou, Genyi Wang | 2018-09-25 |
| 10062746 | Semiconductor rectifier and manufacturing method thereof | Shengrong Zhong, Dongfei Zhou | 2018-08-28 |
| 9954074 | Insulated gate bipolar transistor and manufacturing method therefor | Shengrong Zhong, Genyi Wang, Dongfei Zhou | 2018-04-24 |
| 9881994 | Insulated gate bipolar transistor and manufacturing method therefor | Shengrong Zhong, Dongfei Zhou, Genyi Wang | 2018-01-30 |
| 9673193 | Manufacturing method for reverse conducting insulated gate bipolar transistor | Shuo Zhang, Qiang Rui, Genyi Wang | 2017-06-06 |
| 9666682 | Reverse conduction insulated gate bipolar transistor (IGBT) manufacturing method | Wanli Wang, Genyi Wang, Qiang Rui | 2017-05-30 |
| 9620615 | IGBT manufacturing method | Qiang Rui, Shuo Zhang, Genyi Wang | 2017-04-11 |
| 9607851 | Method for removing polysilicon protection layer on a back face of an IGBT having a field stop structure | Qiang Rui, Shuo Zhang, Genyi Wang | 2017-03-28 |
| 9595520 | IGBT with built-in diode and manufacturing method therefor | Shuo Zhang, Qiang Rui, Genyi Wang | 2017-03-14 |
| 9590029 | Method for manufacturing insulated gate bipolar transistor | Shengrong Zhong, Dongfei Zhou, Genyi Wang | 2017-03-07 |
| 9583587 | Method for manufacturing injection-enhanced insulated-gate bipolar transistor | Wanli Wang, Genyi Wang, Xuan Huang | 2017-02-28 |
| 9502497 | Method for preparing power diode | Genyi Wang, Shengrong Zong, Dongfei Zhou | 2016-11-22 |
| 9502534 | Preparation method for power diode | Shengrong Zhong, Genyi Wang, Dongfei Zhou | 2016-11-22 |
| 9443926 | Field-stop reverse conducting insulated gate bipolar transistor and manufacturing method therefor | Shuo Zhang, Qiang Rui, Genyi Wang | 2016-09-13 |