LARGAN MEDICAL CO., LTD.

Organization

  • Taichung City, TW

Patents Grantslast 30 patents

  • Information Patent Grant

    Plasticizer and plastic product

    • Patent number 12,173,135
    • Issue date Dec 24, 2024
    • Largan Medical Co., Ltd.
    • Wei-Yuan Chen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Contact lens and contact lens product

    • Patent number 11,898,076
    • Issue date Feb 13, 2024
    • Largan Medical Co., Ltd.
    • Wei-Yuan Chen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Contact lens and product thereof

    • Patent number 11,867,985
    • Issue date Jan 9, 2024
    • Largan Medical Co., Ltd.
    • En-Ping Lin
    • G02 - OPTICS
  • Information Patent Grant

    Multifocal contact lens and contact lens product

    • Patent number 11,782,294
    • Issue date Oct 10, 2023
    • Largan Medical Co., Ltd.
    • En-Ping Lin
    • G02 - OPTICS
  • Information Patent Grant

    Contact lens and contact lens product

    • Patent number 11,530,351
    • Issue date Dec 20, 2022
    • Largan Medical Co., Ltd.
    • Wei-Yuan Chen
    • G02 - OPTICS
  • Information Patent Grant

    Contact lens product

    • Patent number 11,467,425
    • Issue date Oct 11, 2022
    • Largan Medical Co., Ltd.
    • En-Ping Lin
    • G02 - OPTICS
  • Information Patent Grant

    Contact lens package and contact lens packaging method

    • Patent number 11,440,728
    • Issue date Sep 13, 2022
    • Largan Medical Co., Ltd.
    • Chen-Yi Huang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Contact lens product

    • Patent number 11,372,267
    • Issue date Jun 28, 2022
    • Largan Medical Co., Ltd.
    • En-Ping Lin
    • G02 - OPTICS
  • Information Patent Grant

    Contact lens and product thereof

    • Patent number 11,300,812
    • Issue date Apr 12, 2022
    • Largan Medical Co., Ltd.
    • En-Ping Lin
    • G02 - OPTICS
  • Information Patent Grant

    Contact lens package and contact lens packaging method

    • Patent number 10,926,944
    • Issue date Feb 23, 2021
    • Largan Medical Co., Ltd.
    • Chen-Yi Huang
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Multifocal contact lens and contact lens product

    • Patent number 10,845,622
    • Issue date Nov 24, 2020
    • Largan Medical Co., Ltd.
    • En-Ping Lin
    • G02 - OPTICS
  • Information Patent Grant

    Contact lens product

    • Patent number 10,768,445
    • Issue date Sep 8, 2020
    • Largan Medical Co., Ltd.
    • En-Ping Lin
    • G02 - OPTICS
  • Information Patent Grant

    Contact lens and product thereof

    • Patent number 10,698,232
    • Issue date Jun 30, 2020
    • Largan Medical Co., Ltd.
    • En-Ping Lin
    • G02 - OPTICS
  • Information Patent Grant

    Contact lens

    • Patent number 10,698,233
    • Issue date Jun 30, 2020
    • Largan Medical Co., Ltd.
    • En-Ping Lin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Contact lens product

    • Patent number 10,578,889
    • Issue date Mar 3, 2020
    • Largan Medical Co., Ltd.
    • En-Ping Lin
    • G02 - OPTICS
  • Information Patent Grant

    Contact lens product

    • Patent number 10,416,476
    • Issue date Sep 17, 2019
    • Largan Medical Co., Ltd.
    • En-Ping Lin
    • G02 - OPTICS
  • Information Patent Grant

    Contact lens product

    • Patent number 10,371,964
    • Issue date Aug 6, 2019
    • Largan Medical Co., Ltd.
    • En-Ping Lin
    • G02 - OPTICS
  • Information Patent Grant

    Contact lens product

    • Patent number 10,371,966
    • Issue date Aug 6, 2019
    • Largan Medical Co., Ltd.
    • En-Ping Lin
    • G02 - OPTICS
  • Information Patent Grant

    Electrocardiography machine

    • Patent number D830555
    • Issue date Oct 9, 2018
    • Largan Medical Co., Ltd.
    • Yi-Hsin Lin
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Method of packaging and manufacturing a contact lens in a container

    • Patent number 9,358,736
    • Issue date Jun 7, 2016
    • Largan Medical Co., Ltd.
    • Chung-Lin Wang
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Contact lens for myopia control

    • Patent number 8,783,863
    • Issue date Jul 22, 2014
    • Largan Medical Co., Ltd.
    • Chung Lin Wang
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYMER, ELECTROLYTE AND BATTERY

    • Publication number 20240352187
    • Publication date Oct 24, 2024
    • LARGAN MEDICAL CO., LTD.
    • Wei-Yuan CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POLYMER, COATING MATERIAL AND ASSEMBLED PRODUCT

    • Publication number 20240343860
    • Publication date Oct 17, 2024
    • LARGAN MEDICAL CO., LTD.
    • Wei-Yuan CHEN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PLASTICIZER, PLASTIC COMPOSITION, AND PLASTIC PRODUCT

    • Publication number 20240218156
    • Publication date Jul 4, 2024
    • LARGAN MEDICAL CO., LTD.
    • Po-Tsun CHEN
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    COMPOSITION, ANODE AND BATTERY

    • Publication number 20240194858
    • Publication date Jun 13, 2024
    • LARGAN MEDICAL CO., LTD.
    • Po-Tsun CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONTACT LENS AND PRODUCT THEREOF

    • Publication number 20240094559
    • Publication date Mar 21, 2024
    • LARGAN MEDICAL CO., LTD.
    • En-Ping LIN
    • G02 - OPTICS
  • Information Patent Application

    PLASTICIZER, PLASTIC COMPOSITION, AND PLASTIC PRODUCT

    • Publication number 20240010816
    • Publication date Jan 11, 2024
    • LARGAN MEDICAL CO., LTD.
    • Wei-Yuan CHEN
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    BATTERY MATERIAL, ANODE, BATTERY AND MANUFACTURING METHOD OF BATTERY

    • Publication number 20230402587
    • Publication date Dec 14, 2023
    • LARGAN MEDICAL CO., LTD.
    • Wei-Yuan CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTIFOCAL CONTACT LENS AND CONTACT LENS PRODUCT

    • Publication number 20230393417
    • Publication date Dec 7, 2023
    • LARGAN MEDICAL CO., LTD.
    • En-Ping Lin
    • G02 - OPTICS
  • Information Patent Application

    PLASTIC COMPOSITION, PLASTICIZER, AND PLASTIC PRODUCT

    • Publication number 20230323083
    • Publication date Oct 12, 2023
    • LARGAN MEDICAL CO., LTD.
    • Wei-Yuan CHEN
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYMER, ELECTROLYTE AND BATTERY

    • Publication number 20230238576
    • Publication date Jul 27, 2023
    • LARGAN MEDICAL CO., LTD.
    • Wei-Yuan CHEN
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONTACT LENS AND CONTACT LENS PRODUCT

    • Publication number 20230092481
    • Publication date Mar 23, 2023
    • LARGAN MEDICAL CO., LTD.
    • Wei-Yuan CHEN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    CONTACT LENS PRODUCT

    • Publication number 20230004022
    • Publication date Jan 5, 2023
    • LARGAN MEDICAL CO., LTD.
    • En-Ping Lin
    • G02 - OPTICS
  • Information Patent Application

    CONTACT LENS PRODUCT

    • Publication number 20220326411
    • Publication date Oct 13, 2022
    • LARGAN MEDICAL CO., LTD.
    • Wei-Yuan CHEN
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CONTACT LENS AND PRODUCT THEREOF

    • Publication number 20220187622
    • Publication date Jun 16, 2022
    • LARGAN MEDICAL CO., LTD.
    • En-Ping LIN
    • G02 - OPTICS
  • Information Patent Application

    PLASTICIZER AND PLASTIC PRODUCT

    • Publication number 20210155771
    • Publication date May 27, 2021
    • LARGAN MEDICAL CO., LTD.
    • Wei-Yuan CHEN
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    CONTACT LENS PACKAGE AND CONTACT LENS PACKAGING METHOD

    • Publication number 20210139229
    • Publication date May 13, 2021
    • LARGAN MEDICAL CO., LTD.
    • Chen-Yi HUANG
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    MULTIFOCAL CONTACT LENS AND CONTACT LENS PRODUCT

    • Publication number 20200409175
    • Publication date Dec 31, 2020
    • LARGAN MEDICAL CO., LTD.
    • En-Ping Lin
    • G02 - OPTICS
  • Information Patent Application

    CONTACT LENS PRODUCT

    • Publication number 20200363656
    • Publication date Nov 19, 2020
    • LARGAN MEDICAL CO., LTD.
    • En-Ping Lin
    • G02 - OPTICS
  • Information Patent Application

    CONTACT LENS AND CONTACT LENS PRODUCT

    • Publication number 20200308481
    • Publication date Oct 1, 2020
    • LARGAN MEDICAL CO., LTD.
    • Wei-Yuan CHEN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    CONTACT LENS AND PRODUCT THEREOF

    • Publication number 20200285072
    • Publication date Sep 10, 2020
    • LARGAN MEDICAL CO., LTD.
    • En-Ping LIN
    • G02 - OPTICS
  • Information Patent Application

    CONTACT LENS PRODUCT

    • Publication number 20200150460
    • Publication date May 14, 2020
    • LARGAN MEDICAL CO., LTD.
    • En-Ping Lin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CONTACT LENS PRODUCT

    • Publication number 20190353929
    • Publication date Nov 21, 2019
    • LARGAN MEDICAL CO., LTD.
    • En-Ping Lin
    • G02 - OPTICS
  • Information Patent Application

    CONTACT LENS PRODUCT

    • Publication number 20190317339
    • Publication date Oct 17, 2019
    • LARGAN MEDICAL CO., LTD.
    • En-Ping Lin
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MULTIFOCAL CONTACT LENS AND CONTACT LENS PRODUCT

    • Publication number 20190302478
    • Publication date Oct 3, 2019
    • LARGAN MEDICAL CO., LTD.
    • En-Ping Lin
    • G02 - OPTICS
  • Information Patent Application

    CONTACT LENS PACKAGE AND CONTACT LENS PACKAGING METHOD

    • Publication number 20190009977
    • Publication date Jan 10, 2019
    • LARGAN MEDICAL CO., LTD.
    • Chen-Yi HUANG
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CONTACT LENS AND PRODUCT THEREOF

    • Publication number 20180373059
    • Publication date Dec 27, 2018
    • LARGAN MEDICAL CO., LTD.
    • En-Ping LIN
    • G02 - OPTICS
  • Information Patent Application

    CONTACT LENS AND CONTACT LENS PRODUCT

    • Publication number 20180095296
    • Publication date Apr 5, 2018
    • LARGAN MEDICAL CO., LTD.
    • En-Ping Lin
    • G02 - OPTICS
  • Information Patent Application

    CONTACT LENS PRODUCT

    • Publication number 20170227790
    • Publication date Aug 10, 2017
    • LARGAN MEDICAL CO., LTD.
    • En-Ping Lin
    • G02 - OPTICS
  • Information Patent Application

    CONTACT LENS

    • Publication number 20170192251
    • Publication date Jul 6, 2017
    • LARGAN MEDICAL CO., LTD.
    • En-Ping Lin
    • G02 - OPTICS
  • Information Patent Application

    CONTACT LENS PRODUCT

    • Publication number 20170075138
    • Publication date Mar 16, 2017
    • LARGAN MEDICAL CO., LTD.
    • En-Ping Lin
    • G02 - OPTICS

Trademarklast 30 trademarks

  • Information Trademark

    87460112 - MIRROR MIRROR

    • Serial number 87460112
    • Filing date May 23, 2017
    • Largan Medical Co., Ltd.
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    87203259 - LARGAN

    • Serial number 87203259
    • Registration number 5450881
    • Filing date Oct 14, 2016
    • Largan Medical Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    87203372 - LARGAN

    • Serial number 87203372
    • Registration number 5472587
    • Filing date Oct 14, 2016
    • Largan Medical Co., Ltd.
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    87203336 - LARGANMEDICAL

    • Serial number 87203336
    • Registration number 5450883
    • Filing date Oct 14, 2016
    • Largan Medical Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    87203303 - LARGANMED

    • Serial number 87203303
    • Registration number 5450882
    • Filing date Oct 14, 2016
    • Largan Medical Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    87203430 - LARGANMEDICAL

    • Serial number 87203430
    • Registration number 5466973
    • Filing date Oct 14, 2016
    • Largan Medical Co., Ltd.
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    87203398 - LARGANMED

    • Serial number 87203398
    • Registration number 5472588
    • Filing date Oct 14, 2016
    • Largan Medical Co., Ltd.
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    85595974 - LARGAN

    • Serial number 85595974
    • Registration number 4861678
    • Filing date Apr 12, 2012
    • Largan Medical Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    85532925 - KANTACT

    • Serial number 85532925
    • Filing date Feb 3, 2012
    • Largan Medical Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    85503914 - LARGANMEDICAL

    • Serial number 85503914
    • Registration number 4754006
    • Filing date Dec 27, 2011
    • Largan Medical Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    85386643 - LARGANMED

    • Serial number 85386643
    • Registration number 4754000
    • Filing date Aug 2, 2011
    • Largan Medical Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments