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Yu-Ting Yeh
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Miaoli, TW
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Patents Grants
last 30 patents
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Patent Grant
High voltage device and manufacturing method thereof
Patent number
12,349,398
Issue date
Jul 1, 2025
Richtek Technology Corporation
Kuo-Hsuan Lo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High voltage metal oxide semiconductor device and manufacturing met...
Patent number
10,622,473
Issue date
Apr 14, 2020
Richtek Technology Corporation
Tsung-Yi Huang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
HIGH VOLTAGE DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20230253494
Publication date
Aug 10, 2023
RICHTEK TECHNOLOGY CORPORATION
Kuo-Hsuan Lo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20230045843
Publication date
Feb 16, 2023
RICHTEK TECHNOLOGY CORPORATION
Yu-Ting Yeh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH VOLTAGE METAL OXIDE SEMICONDUCTOR DEVICE AND MANUFACTURING MET...
Publication number
20190115468
Publication date
Apr 18, 2019
RICHTEK TECHNOLOGY CORPORATION
Tsung-Yi Huang
H01 - BASIC ELECTRIC ELEMENTS