Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10418469 | Insulated gate bipolar transistor and preparation method therefor | Guoyou Liu, Rongzhen Qin, Haihui Luo, Xiaoping Dai | 2019-09-17 |
| 10319595 | Reverse conducting IGBT device and manufacturing method therefor | Haihui Luo, Haibo XIAO, Guoyou Liu | 2019-06-11 |