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Wuxi, CN
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last 30 patents
Information
Patent Grant
Hybrid overvoltage protection device and assembly
Patent number
11,362,513
Issue date
Jun 14, 2022
Littelfuse Semiconductor (Wuxi) Co., Ltd.
Jifeng Zhou
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF PEAK ON-STATE VOLTAGE REDUCTION FOR SEMICONDUCTOR DEVICE...
Publication number
20240290828
Publication date
Aug 29, 2024
Littelfuse Semiconductor (Wuxi) Co., Ltd
Xingchong Gu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF GLASS DEPOSITION FOR SEMICONDUCTOR DEVICE FABRICATION
Publication number
20240258099
Publication date
Aug 1, 2024
Littelfuse Semiconductor (Wuxi) Co., Ltd
Xingchong Gu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
UNIDIRECTIONAL HIGH VOLTAGE PUNCH THROUGH TVS DIODE AND METHOD OF F...
Publication number
20240234406
Publication date
Jul 11, 2024
Littelfuse Semiconductor (Wuxi) Co., Ltd
Boris Rosensaft
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH NOISE IMMUNITY TRIAC STRUCTURE
Publication number
20240222481
Publication date
Jul 4, 2024
Littelfuse Semiconductor (Wuxi) Co., Ltd
Jifeng Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ASYMMETRIC BIDIRECTIONAL SURGE PROTECTION DEVICE
Publication number
20240222961
Publication date
Jul 4, 2024
Littelfuse Semiconductor (Wuxi) Co., Ltd
Jifeng Zhou
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
TRIAC DEVICE WITH HIGH COMMUTATING CAPABILITY
Publication number
20240204088
Publication date
Jun 20, 2024
Littelfuse Semiconductor (Wuxi) Co., Ltd
Jifeng Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH POWER DENSITY RECTIFIER DEVICE
Publication number
20240186423
Publication date
Jun 6, 2024
Littelfuse Semiconductor (Wuxi) Co., Ltd
Jifeng Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SCR STRUCTURE WITH HIGH NOISE IMMUNITY
Publication number
20240186316
Publication date
Jun 6, 2024
Littelfuse Semiconductor (Wuxi) Co., Ltd
Jifeng Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
UNIDIRECTIONAL HIGH VOLTAGE PUNCH THROUGH TVS DIODE AND METHOD OF F...
Publication number
20240136349
Publication date
Apr 25, 2024
Littelfuse Semiconductor (Wuxi) Co., Ltd
Boris Rosensaft
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MAKING HIGH POWER TVS WITH ENHANCED REPETITIVE SURGE PERF...
Publication number
20240096872
Publication date
Mar 21, 2024
Littelfuse Semiconductor (Wuxi) Co., Ltd
Jifeng Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TVS WITH ENHANCED REPETITIVE SURGE PERFORMANCE
Publication number
20240096869
Publication date
Mar 21, 2024
Littelfuse Semiconductor (Wuxi) Co., Ltd
Lei Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Two-In-One Lead Frame Package
Publication number
20240071878
Publication date
Feb 29, 2024
Littelfuse Semiconductor (Wuxi) Co., Ltd
Lei Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISCRETE POWER SEMICONDUCTOR PACKAGE
Publication number
20230326838
Publication date
Oct 12, 2023
Littelfuse Semiconductor (Wuxi) Co., Ltd
Lucas Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SMALL OUTLINE TVS PACKAGE STRUCTURE
Publication number
20230326837
Publication date
Oct 12, 2023
Littelfuse Semiconductor (Wuxi) Co., Ltd
Lucas Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED MULT-DEVICE CHIP AND PACKAGE
Publication number
20220320072
Publication date
Oct 6, 2022
Littelfuse Semiconductor (Wuxi) Co., Ltd
Tsung-Wen MOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ADVANCED FIELD STOP THYRISTOR STRUCTURE AND MANUFACTURE METHODS
Publication number
20200119173
Publication date
Apr 16, 2020
Littelfuse Semiconductor (Wuxi) Co., Ltd
Ader Shen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYBRID OVERVOLTAGE PROTECTION DEVICE AND ASSEMBLY
Publication number
20200028354
Publication date
Jan 23, 2020
Littelfuse Semiconductor (Wuxi) Co., Ltd
Jifeng Zhou
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER