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Shang-Hung Hsieh
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New Taipei, TW
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last 30 patents
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Patent Grant
Foreign object detection method and power system capable of detecti...
Patent number
11,139,697
Issue date
Oct 5, 2021
Richtek Technology Corporation
Wei-Hsu Chang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
FOREIGN OBJECT DETECTION METHOD AND POWER SYSTEM CAPABLE OF DETECTI...
Publication number
20200112206
Publication date
Apr 9, 2020
RICHTEK TECHNOLOGY CORPORATION
Wei-Hsu Chang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER