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RICHTEK TECHNOLOGY CORPORATION
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Zhubei City, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Brushless DC electric (BLDC) motor driver circuit
Patent number
11,843,344
Issue date
Dec 12, 2023
RICHTEK TECHNOLOGY CORPORATIION
Wei-Hsu Chang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Grant
Resonant switching power converter
Patent number
11,601,048
Issue date
Mar 7, 2023
RICHTEK TECHNOLOGY CORPOATION
Kuo-Chi Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patents Applications
last 30 patents
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Patent Application
SCALABLE MULTI-PHASE SWITCHING CONVERTER AND CONVERTER MODULE AND C...
Publication number
20220271668
Publication date
Aug 25, 2022
Richtek Technology Corporation
Chih-Wen Hsiao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Application
WIRELESS POWER TRANSMITTER CIRCUIT AND CONTROL CIRCUIT AND CONTROL...
Publication number
20200153285
Publication date
May 14, 2020
RICHTEK TECHNOLOGY CORPORATION
Kuo-Chi Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
FLYBACK POWER CONVERTER HAVING OVERLY HIGH VOLTAGE PROTECTION AND P...
Publication number
20200014305
Publication date
Jan 9, 2020
RICHTEK TECHNOLOGY CORPORATION
Kuang-Fu Chang
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
POWER SUPPLY CIRCUIT AND PROTOCOL CONTROL CIRCUIT THEREOF
Publication number
20200007046
Publication date
Jan 2, 2020
RICHTEK TECHNOLOGY CORPORATION
Yu-Kai Chen
G06 - COMPUTING CALCULATING COUNTING