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Jingyu JI

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  • Seoul, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid dispensing device
    • Patent number 11,866,317
    • Issue date Jan 9, 2024
    • LG Electronics Inc.
    • Jewook Jeon
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Liquid dispensing device
    • Patent number 11,827,540
    • Issue date Nov 28, 2023
    • LG Electronics Inc.
    • Jewook Jeon
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Liquid dispensing device
    • Patent number 11,549,243
    • Issue date Jan 10, 2023
    • LG Electronics Inc.
    • Soongy Jeong
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Water purifier and method for controlling the same
    • Patent number 11,518,670
    • Issue date Dec 6, 2022
    • LG Electronics Inc.
    • Minho Kim
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Liquid dispenser
    • Patent number 11,491,426
    • Issue date Nov 8, 2022
    • LG Electronics Inc.
    • Jewook Jeon
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Liquid dispensing device
    • Patent number 11,279,610
    • Issue date Mar 22, 2022
    • LG Electronics Inc.
    • Jewook Jeon
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Liquid purifier and method for controlling the same
    • Patent number 11,186,475
    • Issue date Nov 30, 2021
    • LG Electronics Inc.
    • Minho Kim
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Purification device
    • Patent number 11,135,536
    • Issue date Oct 5, 2021
    • LG Electronics Inc.
    • Jewook Jeon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Purification device
    • Patent number 10,940,412
    • Issue date Mar 9, 2021
    • LG Electronics Inc.
    • Jewook Jeon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Water purifier and control method of a water purifier
    • Patent number 10,941,031
    • Issue date Mar 9, 2021
    • LG Electronics Inc.
    • Soonki Jung
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Purification device
    • Patent number 10,926,204
    • Issue date Feb 23, 2021
    • LG Electronics Inc.
    • Jewook Jeon
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Purification device
    • Patent number 10,905,988
    • Issue date Feb 2, 2021
    • LG Electronics Inc.
    • Jewook Jeon
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Water purifier
    • Patent number 10,889,483
    • Issue date Jan 12, 2021
    • LG Electronics Inc.
    • Soonki Jung
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Purification device
    • Patent number 10,744,430
    • Issue date Aug 18, 2020
    • LG Electronics Inc.
    • Jewook Jeon
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    WATER PURIFIER
    • Publication number 20240091686
    • Publication date Mar 21, 2024
    • LG ELECTRONICS INC.
    • Youngjae KIM
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    LIQUID DISPENSING DEVICE
    • Publication number 20240043291
    • Publication date Feb 8, 2024
    • LG ELECTRONICS INC.
    • Jewook JEON
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    LIQUID DISPENSER
    • Publication number 20220324692
    • Publication date Oct 13, 2022
    • LG ELECTRONICS INC.
    • Jingyu JI
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    LIQUID DISPENSING DEVICE
    • Publication number 20220169493
    • Publication date Jun 2, 2022
    • LG ELECTRONICS INC.
    • Jewook JEON
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    LIQUID PURIFIER
    • Publication number 20220127161
    • Publication date Apr 28, 2022
    • LG Electronics Inc.
    • Jingyu JI
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    LIQUID PURIFIER AND METHOD FOR CONTROLLING THE SAME
    • Publication number 20220055884
    • Publication date Feb 24, 2022
    • LG ELECTRONICS INC.
    • Minho KIM
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    WATER PURIFIER AND METHOD FOR CONTROLLING THE SAME
    • Publication number 20200377356
    • Publication date Dec 3, 2020
    • LG ELECTRONICS INC.
    • Minho KIM
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    Liquid dispenser
    • Publication number 20200338483
    • Publication date Oct 29, 2020
    • LG ELECTRONICS INC.
    • Jewook JEON
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LIQUID DISPENSING DEVICE
    • Publication number 20200270116
    • Publication date Aug 27, 2020
    • LG ELECTRONICS INC.
    • Jewook JEON
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    LIQUID DISPENSING DEVICE
    • Publication number 20200270851
    • Publication date Aug 27, 2020
    • LG ELECTRONICS INC.
    • Soongy JEONG
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    LIQUID DISPENSING DEVICE
    • Publication number 20200270150
    • Publication date Aug 27, 2020
    • LG Electronics Inc.
    • Jewook JEON
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    WATER PURIFIER AND CONTROL METHOD OF A WATER PURIFIER
    • Publication number 20200156920
    • Publication date May 21, 2020
    • LG Electronics Inc.
    • Soonki JUNG
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    WATER PURIFIER
    • Publication number 20200156921
    • Publication date May 21, 2020
    • LG Electronics Inc.
    • Soonki JUNG
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    PURIFICATION DEVICE
    • Publication number 20190060805
    • Publication date Feb 28, 2019
    • LG Electronics Inc.
    • Jewook JEON
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    PURIFICATION DEVICE
    • Publication number 20190060807
    • Publication date Feb 28, 2019
    • LG ELECTRONICS INC.
    • Jewook JEON
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    PURIFICATION DEVICE
    • Publication number 20190060801
    • Publication date Feb 28, 2019
    • LG Electronics Inc.
    • Jewook JEON
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    PURIFICATION DEVICE
    • Publication number 20190060803
    • Publication date Feb 28, 2019
    • LG Electronics Inc.
    • Jewook JEON
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    PURIFICATION DEVICE
    • Publication number 20190060806
    • Publication date Feb 28, 2019
    • LG Electronics Inc.
    • Jewook JEON
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE