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Patents Applicationslast 30 patents

Information Patent Application
IGBT DEVICE AND PREPARATION METHOD THEREOF
- Publication number 20240363743
- Publication date Oct 31, 2024
- CHONGQING ALPHA AND OMEGA SEMICONDUCTOR LIMITED
- XIAOFENG QIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RC-IGBT DEVICE AND PREPARATION METHOD THEREOF
- Publication number 20240347620
- Publication date Oct 17, 2024
- CHONGQING ALPHA AND OMEGA SEMICONDUCTOR LIMITED
- XIAOFENG QIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMPACT-RESISTANT SUPER JUNCTION DEVICE AND PREPARING METHOD THEREOF
- Publication number 20240297219
- Publication date Sep 5, 2024
- CHONGQING ALPHA AND OMEGA SEMICONDUCTOR LIMITED
- XIAO FENG QIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPER-JUNCTION POWER DEVICE HAVING ADJUSTABLE RESISTORS CONNECTED I...
- Publication number 20240178275
- Publication date May 30, 2024
- CHONGQING ALPHA AND OMEGA SEMICONDUCTOR LIMITED
- WEI HU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPER JUNCTION POWER DEVICE WITH ADJUSTABLE GATE RESISTANCE STRUCTU...
- Publication number 20230395652
- Publication date Dec 7, 2023
- CHONGQING ALPHA AND OMEGA SEMICONDUCTOR LIMITED
- WEI HU
- H01 - BASIC ELECTRIC ELEMENTS