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SHANGHAI, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Silicon carbide semiconductor device
Patent number
11,984,499
Issue date
May 14, 2024
SHANGHAI HESTIA POWER INC.
Chien-Chung Hung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device
Patent number
11,869,943
Issue date
Jan 9, 2024
SHANGHAI HESTIA POWER INC.
Chien-Chung Hung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device integrating clamper circuit fo...
Patent number
11,222,971
Issue date
Jan 11, 2022
SHANGHAI HESTIA POWER INC.
Cheng-Tyng Yen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide power device, driving circuit and control method
Patent number
11,184,003
Issue date
Nov 23, 2021
SHANGHAI HESTIA POWER INC.
Fu-Jen Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide power device, driving circuit and control method
Patent number
11,108,388
Issue date
Aug 31, 2021
Shanghai Hestia Power, Inc.
Fu-Jen Hsu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE
Publication number
20220223730
Publication date
Jul 14, 2022
SHANGHAI HESTIA POWER INC.
Chien-Chung HUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE
Publication number
20220190117
Publication date
Jun 16, 2022
SHANGHAI HESTIA POWER INC.
Chien-Chung HUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBRIDE POWER DEVICE, DRIVING CIRCUIT AND CONTROL METHOD
Publication number
20210273637
Publication date
Sep 2, 2021
SHANGHAI HESTIA POWER INC.
Fu-Jen HSU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE POWER DEVICE, DRIVING CIRCUIT AND CONTROL METHOD
Publication number
20210273636
Publication date
Sep 2, 2021
SHANGHAI HESTIA POWER INC.
Fu-Jen HSU
H01 - BASIC ELECTRIC ELEMENTS
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last 30 trademarks