Jianwei HUANG

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Zhuzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Insulated gate bipolar transistor and preparation method therefor
- Patent number 10,418,469
- Issue date Sep 17, 2019
- ZHUZHOU CRRC TIMES ELECTRIC CO., LTD.
- Guoyou Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reverse conducting IGBT device and manufacturing method therefor
- Patent number 10,319,595
- Issue date Jun 11, 2019
- ZHUZHOU CRRC TIMES ELECTRIC CO., LTD.
- Haihui Luo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
REVERSE CONDUCTING IGBT DEVICE AND MANUFACTURING METHOD THEREFOR
- Publication number 20180269062
- Publication date Sep 20, 2018
- ZHUZHOU CRRC TIMES ELECTRIC CO., LTD.
- Haihui LUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSULATED GATE BIPOLAR TRANSISTOR AND PREPARATION METHOD THEREFOR
- Publication number 20180190805
- Publication date Jul 5, 2018
- ZHUZHOU CRRC TIMES ELECTRIC CO., LTD.
- Guoyou LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRENCH GATE IGBT
- Publication number 20180151710
- Publication date May 31, 2018
- ZHUZHOU CCR TIMES ELECTRIC CO., LTD.
- Guoyou LIU
- H01 - BASIC ELECTRIC ELEMENTS