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Hwa Meei Optical Co., Ltd.

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  • Tainan, TW
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Patents Grantslast 30 patents

  • Information Patent Grant

    Predefined reflective appearance eyewear lens with neutral balance...
    • Patent number 10,437,079
    • Issue date Oct 8, 2019
    • Hwa Meei Optical Co., Ltd.
    • Charles Cheng
    • G02 - OPTICS
  • Information Patent Grant

    Predefined reflective appearance eyewear lens with balance chroma e...
    • Patent number 10,371,967
    • Issue date Aug 6, 2019
    • Hwa Meei Optical Co., Ltd.
    • Charles Cheng
    • G02 - OPTICS
  • Information Patent Grant

    Glasses
    • Patent number 9,740,022
    • Issue date Aug 22, 2017
    • Hwa Meei Optical Co., Ltd.
    • Chin-Ming Chen
    • G02 - OPTICS
  • Information Patent Grant

    Glasses capable of replacing lenses and temples
    • Patent number 9,279,999
    • Issue date Mar 8, 2016
    • Hwa Meei Optical Co., Ltd.
    • Ling-Ying Weng
    • G02 - OPTICS
  • Information Patent Grant

    Eyeglasses with replaceable lenses
    • Patent number 9,261,711
    • Issue date Feb 16, 2016
    • Hwa Meei Optical Co., Ltd.
    • Chih-Ming Chen
    • G02 - OPTICS
  • Information Patent Grant

    Lens device
    • Patent number 9,004,679
    • Issue date Apr 14, 2015
    • Hwa Meei Optical Co., Ltd.
    • Chih Ming Chen
    • G02 - OPTICS
  • Information Patent Grant

    Eyeglasses frame
    • Patent number D723610
    • Issue date Mar 3, 2015
    • Hwa Meei Optical Co., Ltd.
    • Chih-Ming Chen
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Eyeglasses frame
    • Patent number D689116
    • Issue date Sep 3, 2013
    • Hwa Meei Optical Co., Ltd.
    • Chih-Ming Chen
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Eyeglasses frame
    • Patent number D683785
    • Issue date Jun 4, 2013
    • Hwa Meei Optical Co., Ltd.
    • Chih-Ming Chen
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Combination goggle
    • Patent number 8,413,267
    • Issue date Apr 9, 2013
    • Hwa Meei Optical Co., Ltd.
    • Chih-Ming Chen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    DETACHABLE NOSE PADS
    • Publication number 20250116882
    • Publication date Apr 10, 2025
    • Hwa Meei Optical Co.,Ltd.
    • Chih-Ming Chen
    • G02 - OPTICS
  • Information Patent Application

    DETACHABLE HINGE
    • Publication number 20250116883
    • Publication date Apr 10, 2025
    • Hwa Meei Optical Co.,Ltd.
    • Chih-MIing Chen
    • G02 - OPTICS
  • Information Patent Application

    PROGRESSIVE ADDITION LENSES
    • Publication number 20210405392
    • Publication date Dec 30, 2021
    • Hwa Meei Optical Co.,Ltd.
    • CHING-YAO HUANG
    • G02 - OPTICS
  • Information Patent Application

    3D-PRINTED GLASSES STRUCTURES
    • Publication number 20200393696
    • Publication date Dec 17, 2020
    • Hwa Meei Optical Co., Ltd.
    • Chih Ming Chen
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    PRESCRIPTION LENS BLANK STRUCTURE
    • Publication number 20200110288
    • Publication date Apr 9, 2020
    • Hwa Meei Optical Co.,Ltd.
    • Chin Ming Chen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PREDEFINED REFLECTIVE APPEARANCE EYEWEAR LENS WITH BALANCE CHROMA E...
    • Publication number 20180321516
    • Publication date Nov 8, 2018
    • Hwa Meei Optical Co., Ltd.
    • CHARLES CHENG
    • G02 - OPTICS
  • Information Patent Application

    PREDEFINED REFLECTIVE APPEARANCE EYEWEAR LENS WITH NEUTRAL BALANCE...
    • Publication number 20180321515
    • Publication date Nov 8, 2018
    • Hwa Meei Optical Co., Ltd.
    • CHARLES CHENG
    • G02 - OPTICS
  • Information Patent Application

    Combination Structure of Eyeglasses Temple
    • Publication number 20160178929
    • Publication date Jun 23, 2016
    • HWA MEEI OPTICAL CO., LTD.
    • Chih-Ming Chen
    • G02 - OPTICS
  • Information Patent Application

    LENS DEVICE
    • Publication number 20150002805
    • Publication date Jan 1, 2015
    • HWA MEEI OPTICAL CO., LTD.
    • CHIH MING CHEN
    • G02 - OPTICS

Trademarklast 30 trademarks

  • Information Trademark

    98923981 - 720ARMOUR
    • Serial number 98923981
    • Filing date Dec 26, 2024
    • HWA MEEI OPTICAL CO., LTD
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    98923973 - 720
    • Serial number 98923973
    • Filing date Dec 26, 2024
    • Hwa Meei Optical Co.,Ltd
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    86851834 - TEOS
    • Serial number 86851834
    • Filing date Dec 17, 2015
    • HWA MEEI OPTICAL CO., LTD
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    77665830 - 720 ARMOUR
    • Serial number 77665830
    • Registration number 3751356
    • Filing date Feb 8, 2009
    • HWA MEEI OPTICAL CO., LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76157285 - Z ZENO
    • Serial number 76157285
    • Filing date Nov 1, 2000
    • HWA MEEI OPTICAL CO., LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments