TREA

Jaekuk YU

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Switching power supply apparatus
    • Patent number 11,973,431
    • Issue date Apr 30, 2024
    • SANKEN ELECTRIC CO., LTD.
    • Eunsuk Lee
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    SWITCHING POWER SUPPLY APPARATUS
    • Publication number 20230327569
    • Publication date Oct 12, 2023
    • Sanken Electric Co., Ltd
    • Eunsuk LEE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER