TREA

VTEC CO., LTD.

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  • Busan, KR
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum ejector pump with multiple nozzles
    • Patent number 12,012,975
    • Issue date Jun 18, 2024
    • VTEC CO., LTD.
    • Ho-Young Cho
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air-valve unit for vacuum system
    • Patent number 11,639,758
    • Issue date May 2, 2023
    • VTEC CO., LTD.
    • Ho-Young Cho
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum pump using profile
    • Patent number 11,149,752
    • Issue date Oct 19, 2021
    • VTEC CO., LTD.
    • Ho-Young Cho
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump and array thereof
    • Patent number 11,103,824
    • Issue date Aug 31, 2021
    • VTEC CO., LTD.
    • Ho-Young Cho
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Vacuum gripper unit comprising vacuum pump
    • Patent number 10,456,928
    • Issue date Oct 29, 2019
    • VTEC CO., LTD.
    • Ho-Young Cho
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Pad-separable suction cup
    • Patent number 9,399,297
    • Issue date Jul 26, 2016
    • VTEC CO., LTD.
    • Ho-Young Cho
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    VACUUM CONTROL UNIT
    • Publication number 20240165823
    • Publication date May 23, 2024
    • VTEC CO., LTD.
    • Ho-Young CHO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    VACUUM EJECTOR PUMP
    • Publication number 20240068489
    • Publication date Feb 29, 2024
    • VTEC CO., LTD.
    • Ho-Young CHO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GRIPPER DEVICE USING AIR-TUBE
    • Publication number 20230286172
    • Publication date Sep 14, 2023
    • VTEC CO., LTD.
    • Ho-Young CHO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    VACUUM SUCTION PAD AND VACUUM GRIPPER HAVING THE SAME
    • Publication number 20230271335
    • Publication date Aug 31, 2023
    • VTEC CO., LTD.
    • Ho-Young CHO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    AIR-VALVE UNIT FOR VACUUM SYSTEM
    • Publication number 20220213980
    • Publication date Jul 7, 2022
    • VTEC CO., LTD.
    • Ho-Young CHO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM MULTI-SENSING UNIT
    • Publication number 20220153536
    • Publication date May 19, 2022
    • VTEC CO., LTD.
    • Ho-Young CHO
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    VACUUM PUMP AND ARRAY THEREOF
    • Publication number 20190168153
    • Publication date Jun 6, 2019
    • VTEC CO., LTD.
    • Ho-Young CHO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VACUUM GRIPPER UNIT COMPRISING VACUUM PUMP
    • Publication number 20190054635
    • Publication date Feb 21, 2019
    • VTEC CO., LTD.
    • Ho-Young CHO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PAD-SEPARABLE SUCTION CUP
    • Publication number 20160096278
    • Publication date Apr 7, 2016
    • VTEC CO., LTD.
    • Ho-Young CHO
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS