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last 30 patents
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Patent Application
POWER SUPPLY SYSTEM AND SWITCH UNIT
Publication number
20230386763
Publication date
Nov 30, 2023
Huawei Digital Power Technologies Co., Ltd.
Jisheng SUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER MECHANISM, SWITCH, POWER CONVERSION APPARATUS, AND POWER SUPP...
Publication number
20230307197
Publication date
Sep 28, 2023
Huawei Digital Power Technologies Co., Ltd.
Jisheng SUN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SWITCH, POWER CONVERSION APPARATUS, AND POWER SUPPLY SYSTEM
Publication number
20230121284
Publication date
Apr 20, 2023
Huawei Digital Power Technologies Co., Ltd.
Xiufeng ZHANG
H01 - BASIC ELECTRIC ELEMENTS