TREA

Chun-Hsiung Yen

Follow

Person

  • Taoyuan, TW
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Base of magnetic component
    • Patent number D909303
    • Issue date Feb 2, 2021
    • Delta Electronics, Inc.
    • Yue Tsao
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Magnetic assembly and base thereof
    • Patent number 10,861,640
    • Issue date Dec 8, 2020
    • Delta Electronics, Inc.
    • Hsien-Chun Peng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Base of magnetic component
    • Patent number D896178
    • Issue date Sep 15, 2020
    • Delta Electronics, Inc.
    • Yue Tsao
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Bobbin and method of using the same
    • Patent number 9,004,389
    • Issue date Apr 14, 2015
    • Delta Electronics, Inc.
    • Chun-Ching Yen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Transformer structure
    • Patent number 8,736,411
    • Issue date May 27, 2014
    • Delta Electronics, Inc.
    • Chun-Ching Yen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Transformer
    • Patent number 8,610,524
    • Issue date Dec 17, 2013
    • Delta Electronics, Inc.
    • Chun-Ching Yen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Transformer structure
    • Patent number 7,884,692
    • Issue date Feb 8, 2011
    • Delta Electronics, Inc.
    • Chun-Ching Yen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Light source for forming phosphor elements on CRT display screen
    • Patent number 5,946,519
    • Issue date Aug 31, 1999
    • Chunghwa Picture Tubes, Ltd.
    • Chih-Chien Chao
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    MAGNETIC DEVICE
    • Publication number 20240128009
    • Publication date Apr 18, 2024
    • Delta Electronics, Inc.
    • Meng-Chen Hsieh
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PLANAR TRANSFORMER
    • Publication number 20240112851
    • Publication date Apr 4, 2024
    • Delta Electronics, Inc.
    • Caili Gu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MAGNETIC MEMBER AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20240096546
    • Publication date Mar 21, 2024
    • Delta Electronics, Inc.
    • Cai-Li GU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMPOSITE CONDUCTIVE STRUCTURE AND MAGNETIC COMPONENT
    • Publication number 20240096519
    • Publication date Mar 21, 2024
    • Delta Electronics, Inc.
    • Huai-Pei TUNG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METAL MODULE FOR TRANSFORMER AND MANUFACTURING METHOD THEREOF
    • Publication number 20230326664
    • Publication date Oct 12, 2023
    • Delta Electronics, Inc.
    • Chun-Ching Yen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PRESS-FIT WIRE AND MAGNETIC DEVICE
    • Publication number 20230282409
    • Publication date Sep 7, 2023
    • Delta Electronics, Inc.
    • Huai-Pei TUNG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TRANSFORMER
    • Publication number 20220336147
    • Publication date Oct 20, 2022
    • DELTA ELECTRONICS, INC.
    • Ching-Hsien TENG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MAGNETIC DEVICE
    • Publication number 20220254558
    • Publication date Aug 11, 2022
    • Delta Electronics, Inc.
    • Huai-Pei TUNG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MAGNETIC ASSEMBLY AND BASE THEREOF
    • Publication number 20190066910
    • Publication date Feb 28, 2019
    • Hsien-Chun Peng
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TRANSFORMER, MAGNETIC CORE AND BOBBIN THEREOF
    • Publication number 20140375410
    • Publication date Dec 25, 2014
    • DELTA ELECTRONICS, INC.
    • Chun-Ching Yen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BOBBIN AND METHOD OF USING THE SAME
    • Publication number 20130032657
    • Publication date Feb 7, 2013
    • Chun-Ching Yen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    TRANSFORMER
    • Publication number 20130015933
    • Publication date Jan 17, 2013
    • DELTA ELECTRONICS, INC.
    • Chun-Ching YEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TRANSFORMER STRUCTURE
    • Publication number 20120161913
    • Publication date Jun 28, 2012
    • DELTA ELECTRONICS, INC.
    • Chun-Ching Yen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MAGNETIC ELEMENT, FABRICATING PROCESS THEREOF, AND ASSEMBLY OF MAGN...
    • Publication number 20110115594
    • Publication date May 19, 2011
    • DELTA ELECTRONICS, INC.
    • Chun-Ching Yen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TRANSFORMER STRUCTURE
    • Publication number 20100237972
    • Publication date Sep 23, 2010
    • Chun-Ching Yen
    • H01 - BASIC ELECTRIC ELEMENTS