TREA

ASIA OPTICAL CO., LTD.

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Organization

  • Taichung Export Processing Zone, TW
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Lens assembly
    • Patent number 11,624,895
    • Issue date Apr 11, 2023
    • Sintai Optical (Shenzhen) Co., Ltd.
    • Po-Yu Chen
    • G02 - OPTICS
  • Information Patent Grant

    Range finder
    • Patent number 11,493,828
    • Issue date Nov 8, 2022
    • Sintai Optical (Shenzhen) Co., Ltd.
    • Hua-Tang Liu
    • G02 - OPTICS
  • Information Patent Grant

    Display screen with animated icon
    • Patent number D896837
    • Issue date Sep 22, 2020
    • Sintai Optical (Shenzhen) Co., Ltd.
    • Wei-Ning Huang
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Blood pressure measuring apparatus
    • Patent number D876634
    • Issue date Feb 25, 2020
    • Sintai Optical (Shenzhen) Co., Ltd.
    • Chikashi Tsuchiya
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Method to evaluate contrast value for an image and applications the...
    • Patent number 7,912,314
    • Issue date Mar 22, 2011
    • Asia Optical Co., Ltd.
    • Wen-Hung Hsieh
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Image sensor module
    • Patent number 7,633,044
    • Issue date Dec 15, 2009
    • Asia Optical Co., Ltd.
    • Ying-Jui Chen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Lens retraction mechanism and method of the same
    • Patent number 7,304,806
    • Issue date Dec 4, 2007
    • Asia Optical Co., Ltd.
    • Chun-Hung Huang
    • G02 - OPTICS
  • Information Patent Grant

    Device for forming high precision optical lens and the product made...
    • Patent number 7,293,978
    • Issue date Nov 13, 2007
    • Asia Optical Co., Ltd.
    • Sheng-Jui Chao
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    High power driver system
    • Patent number 7,177,334
    • Issue date Feb 13, 2007
    • Asia Optical Co., Ltd.
    • Pi-Yao Chien
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Mobile phone having rotatable camera
    • Patent number D508902
    • Issue date Aug 30, 2005
    • Asia Optical Co., Ltd.
    • Hsin-Feng Lee
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Clock down sensor
    • Patent number 6,919,741
    • Issue date Jul 19, 2005
    • Asia Optical Co., LTD
    • Chang Yi Yang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Measuring method and device
    • Patent number 6,441,887
    • Issue date Aug 27, 2002
    • Asia Optical Co., Ltd.
    • Po-Sung Kao
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Optical axis adjusting structure for a range finder
    • Patent number 6,344,894
    • Issue date Feb 5, 2002
    • Asia Optical Co., Ltd.
    • Charles Liou
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

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