TREA

Jonghwa KIM

Follow

Person

  • Dongguan, CN
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Frequency modulation assembly and cavity filter
    • Patent number 9,997,821
    • Issue date Jun 12, 2018
    • DONGGUAN ACE TECHNOLOGIES CORP.
    • Seungheon Lee
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Connector for cavity filter
    • Patent number 9,627,732
    • Issue date Apr 18, 2017
    • DONGGUAN ACE TECHNOLOGIES CORP.
    • Seungheon Lee
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector for cavity filter
    • Patent number 9,379,471
    • Issue date Jun 28, 2016
    • DONGGUAN ACE TECHNOLOGIES CORP.
    • Seungheon Lee
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    CONNECTOR FOR CAVITY FILTER
    • Publication number 20160254607
    • Publication date Sep 1, 2016
    • Dongguan ACE Technologies Corp.
    • Seungheon LEE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONNECTOR FOR CAVITY FILTER
    • Publication number 20150364849
    • Publication date Dec 17, 2015
    • Dongguan ACE Technologies Corp.
    • Seungheon LEE
    • H01 - BASIC ELECTRIC ELEMENTS