TREA

Wangbyung CHAE

Follow

Person

  • Suwon-si, KR
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Air conditioner
    • Patent number 11,971,179
    • Issue date Apr 30, 2024
    • Samsung Electronics Co., Ltd.
    • Jungdae Lee
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    MASK CONTROLLING AIR VOLUME AND CONTROLLING METHOD THEREFOR
    • Publication number 20240123265
    • Publication date Apr 18, 2024
    • Samsung Electronics Co., Ltd.
    • Hyunah KIM
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    MASK
    • Publication number 20240115888
    • Publication date Apr 11, 2024
    • Samsung Electronics Co., Ltd.
    • Younglae JO
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20230175728
    • Publication date Jun 8, 2023
    • Samsung Electronics Co., Ltd.
    • Jinwoo HONG
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20200326079
    • Publication date Oct 15, 2020
    • Samsung Electronics Co., Ltd.
    • Jungdae LEE
    • F24 - HEATING RANGES VENTILATING