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Ting-Yu CHANG
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Jhubei City, TW
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Patents Grants
last 30 patents
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Patent Grant
Electrostatic discharge protection device
Patent number
12,342,629
Issue date
Jun 24, 2025
Vanguard International Semiconductor Corporation
Yeh-Ning Jou
Information
Patent Grant
Electrostatic discharge protection circuit
Patent number
11,811,222
Issue date
Nov 7, 2023
Vanguard International Semiconductor Corporation
Yeh-Ning Jou
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
ELECTROSTATIC DISCHARGE PROTECTION DEVICE
Publication number
20250212448
Publication date
Jun 26, 2025
Vanguard International Semiconductor Corporation
Ting-Yu CHANG
Information
Patent Application
ELECTROSTATIC DISCHARGE (ESD) PROTECTION DEVICE AND TRANSISTOR STRU...
Publication number
20250098244
Publication date
Mar 20, 2025
Vanguard International Semiconductor Corporation
Ting-Yu CHANG
Information
Patent Application
ELECTROSTATIC DISCHARGE PROTECTION DEVICE
Publication number
20240213241
Publication date
Jun 27, 2024
Vanguard International Semiconductor Corporation
Yeh-Ning JOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE
Publication number
20230387103
Publication date
Nov 30, 2023
Vanguard International Semiconductor Corporation
Hsien-Feng LIAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROSTATIC DISCHARGE PROTECTION CIRCUIT
Publication number
20230198250
Publication date
Jun 22, 2023
Vanguard International Semiconductor Corporation
Yeh-Ning JOU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER