Liang-Jhou DAI

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TAICHUNG CITY, TW

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Patents Grantslast 30 patents

Information Patent Grant
Frequency-locked circuit for variable frequency topology and freque...
- Patent number 11,705,909
- Issue date Jul 18, 2023
- P-DUKE TECHNOLOGY CO., LTD.
- Tien-Yu Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Power supply apparatus suppressing transient voltage
- Patent number 11,418,123
- Issue date Aug 16, 2022
- P-DUKE TECHNOLOGY CO, LTD.
- Lien-Hsing Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SWITCHING POWER CONVERTING APPARATUS
- Publication number 20240266938
- Publication date Aug 8, 2024
- P-DUKE TECHNOLOGY CO., LTD.
- Hao-Jen WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY APPARATUS SUPPRESSING TRANSIENT VOLTAGE
- Publication number 20220181983
- Publication date Jun 9, 2022
- P-DUKE TECHNOLOGY CO., LTD.
- Lien-Hsing CHEN
- G05 - CONTROLLING REGULATING