TREA

PRESIDENT CHAIN STORE CORP.

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  • Taipei, TW
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Sandwich maker
    • Patent number 11,678,764
    • Issue date Jun 20, 2023
    • PRESIDENT CHAIN STORE CORP.
    • Yu-Chieh Wu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Food heating device with multilayer shelf
    • Patent number 11,229,320
    • Issue date Jan 25, 2022
    • PRESIDENT CHAIN STORE CORP.
    • Hung-Wei Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Food cooking equipment
    • Patent number D887768
    • Issue date Jun 23, 2020
    • PRESIDENT CHAIN STORE CORP.
    • Hung-Wei Chen
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Display screen or portion thereof with graphical user interface
    • Patent number D768672
    • Issue date Oct 11, 2016
    • PRESIDENT CHAIN STORE CORP.
    • Chih-Yung Chang
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    SANDWICH MAKER
    • Publication number 20220125239
    • Publication date Apr 28, 2022
    • PRESIDENT CHAIN STORE CORP.
    • Yu-Chieh Wu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SANDWICH MAKER
    • Publication number 20220110478
    • Publication date Apr 14, 2022
    • PRESIDENT CHAIN STORE CORP.
    • Yu-Chieh Wu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SANDWICH MAKER
    • Publication number 20220039594
    • Publication date Feb 10, 2022
    • PRESIDENT CHAIN STORE CORP.
    • Fei-Chen Wang
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    COMMERCIAL MICROWAVE OVEN
    • Publication number 20210100077
    • Publication date Apr 1, 2021
    • PRESIDENT CHAIN STORE CORP.
    • Ying-Szu Hung
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FOOD HEATING DEVICE WITH MULTILAYER SHELF
    • Publication number 20190208956
    • Publication date Jul 11, 2019
    • PRESIDENT CHAIN STORE CORP.
    • Hung-Wei Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    CHECKOUT AMOUNT CALCULATION METHOD AND COMPUTER PROGRAM PRODUCT THE...
    • Publication number 20150294341
    • Publication date Oct 15, 2015
    • PRESIDENT CHAIN STORE CORP.
    • CHIH-YUNG CHANG
    • G06 - COMPUTING CALCULATING COUNTING