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QISDA OPTRONICS (SUZHOU) CO., LTD.

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  • Suzhou, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic power switching system and electronic device capable of s...
    • Patent number 10,985,602
    • Issue date Apr 20, 2021
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • Qianmo Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Projector
    • Patent number 10,197,788
    • Issue date Feb 5, 2019
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • Li-Yen Hsu
    • G02 - OPTICS
  • Information Patent Grant

    Display device and operating method thereof
    • Patent number 10,139,954
    • Issue date Nov 27, 2018
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • Hung-Chang Chien
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Biaxially-tilted digital micromirror projector
    • Patent number 10,036,939
    • Issue date Jul 31, 2018
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • Chih-Shiung Chien
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector
    • Patent number 9,983,465
    • Issue date May 29, 2018
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • Yu-Ting Liou
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projection lens and projection device thereof
    • Patent number 9,904,041
    • Issue date Feb 27, 2018
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • Ming-Kuen Lin
    • G02 - OPTICS
  • Information Patent Grant

    Power board and ballast module and projector using the same
    • Patent number 9,857,670
    • Issue date Jan 2, 2018
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • Hsien-Tsung Chiu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector
    • Patent number 9,798,224
    • Issue date Oct 24, 2017
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • Chih-Shiung Chien
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector and color wheel module dust removing method
    • Patent number 9,638,915
    • Issue date May 2, 2017
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • Wei-Chun Chang
    • G02 - OPTICS
  • Information Patent Grant

    Projection device capable of collecting light densely
    • Patent number 9,638,991
    • Issue date May 2, 2017
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • Kai-Jing Wang
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Touch projection system
    • Patent number 9,366,859
    • Issue date Jun 14, 2016
    • Qisda Optronics (Suzhou) Co., Ltd.
    • Chi-Hung Hsiao
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Ink tank and printer therewith
    • Patent number 8,905,531
    • Issue date Dec 9, 2014
    • Qisda Optronics (Suzhou) Co., Ltd.
    • Ming-Kuan Qian
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    SPEAKER MODULE AND ELECTRONIC DEVICE
    • Publication number 20240348973
    • Publication date Oct 17, 2024
    • Qisda (SuZhou) Co., ltd
    • Guangpeng Li
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    HPD CIRCUIT OF DISPLAY, WORKING METHOD, INTEGRATED CIRCUIT AND ELEC...
    • Publication number 20240004599
    • Publication date Jan 4, 2024
    • QISDA (SUZHOU) CO., LTD.
    • SanBao JIN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SYSTEM FOR MANAGING DEVICE POWER CONSUMPTION AND METHOD, DEVICE AND...
    • Publication number 20240007313
    • Publication date Jan 4, 2024
    • QISDA OPTRONICS (SUZHOU) CO. LTD.
    • Hong Mei SHI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Automatic Power Switching System and Electronic Device Capable of S...
    • Publication number 20200144855
    • Publication date May 7, 2020
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • Qianmo Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ULTRASOUND PROBE AND ULTRASOUND SYSTEM
    • Publication number 20170343657
    • Publication date Nov 30, 2017
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • Jian-Hung Liu
    • G01 - MEASURING TESTING
  • Information Patent Application

    COLOR LIGHT GENERATING ASSEMBLY, PROJECTION APPARATUS USING THE SAM...
    • Publication number 20170302894
    • Publication date Oct 19, 2017
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • CHI-CHENG LIN
    • G02 - OPTICS
  • Information Patent Application

    PROJECTOR
    • Publication number 20170293209
    • Publication date Oct 12, 2017
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • CHIH-SHIUNG CHIEN
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY DEVICE AND OPERATING METHOD THEREOF
    • Publication number 20170285845
    • Publication date Oct 5, 2017
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • HUNG-CHANG CHIEN
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PROJECTION LENS AND PROJECTION DEVICE THEREOF
    • Publication number 20170038565
    • Publication date Feb 9, 2017
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • MING-KUEN LIN
    • G02 - OPTICS
  • Information Patent Application

    PRINTER
    • Publication number 20170028746
    • Publication date Feb 2, 2017
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • CHING-CHUAN CHEN
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PROJECTION APPARATUS AND LIGHT INTEGRATION ROD FOR THE SAME
    • Publication number 20160370694
    • Publication date Dec 22, 2016
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • CHIA-MING CHANG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    POWER BOARD AND BALLAST MODULE AND PROJECTOR USING THE SAME
    • Publication number 20160262281
    • Publication date Sep 8, 2016
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • HSIEN-TSUNG CHIU
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Projector
    • Publication number 20160241819
    • Publication date Aug 18, 2016
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • Chih-Shiung Chien
    • G02 - OPTICS
  • Information Patent Application

    Projector
    • Publication number 20160216599
    • Publication date Jul 28, 2016
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • Chih-Shiung Chien
    • G02 - OPTICS
  • Information Patent Application

    PROJECTOR AND COLOR WHEEL MODULE DUST REMOVING METHOD
    • Publication number 20160195715
    • Publication date Jul 7, 2016
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • Wei-Chun Chang
    • G02 - OPTICS
  • Information Patent Application

    Projector
    • Publication number 20160195801
    • Publication date Jul 7, 2016
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • Chih-Shiung Chien
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION DEVICE CAPABLE OF COLLECTING LIGHT DENSELY
    • Publication number 20160116832
    • Publication date Apr 28, 2016
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • KAI-JING WANG
    • G02 - OPTICS
  • Information Patent Application

    PROJECTOR AND METHOD FOR MIXING LIGHT BY A PROJECTOR
    • Publication number 20160105651
    • Publication date Apr 14, 2016
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • Kai-Jing Wang
    • G02 - OPTICS
  • Information Patent Application

    PROJECTOR
    • Publication number 20160070095
    • Publication date Mar 10, 2016
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • Li-Yen Hsu
    • G02 - OPTICS
  • Information Patent Application

    PROJECTOR
    • Publication number 20150378248
    • Publication date Dec 31, 2015
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • Yu-Ting Liou
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION LENS AND PROJECTION DEVICE THEREOF
    • Publication number 20150301320
    • Publication date Oct 22, 2015
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • Ming-Kuen Lin
    • G02 - OPTICS
  • Information Patent Application

    PROJECTION LENS ASSEMBLY AND PROJECTION APPARATUS
    • Publication number 20150260966
    • Publication date Sep 17, 2015
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • MING-KUEN LIN
    • G02 - OPTICS
  • Information Patent Application

    PROJECTION LENS ASSEMBLY AND PROJECTION APPARATUS USING THE SAME
    • Publication number 20150241692
    • Publication date Aug 27, 2015
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • MING-KUEN LIN
    • G02 - OPTICS
  • Information Patent Application

    LASER PROJECTION APPARATUS
    • Publication number 20150185598
    • Publication date Jul 2, 2015
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • KAI-JING WANG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIGHT SOURCE MODULE AND LIGHT-EMITTING CONTROL METHOD
    • Publication number 20150189713
    • Publication date Jul 2, 2015
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • HUNG HUANG
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER PROJECTION APPARATUS
    • Publication number 20150185597
    • Publication date Jul 2, 2015
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • CHIA-MING CHANG
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TOUCH PROJECTION SYSTEM
    • Publication number 20150177911
    • Publication date Jun 25, 2015
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • Chi-Hung Hsiao
    • G02 - OPTICS
  • Information Patent Application

    TOUCH PROJECTION SYSTEM
    • Publication number 20150177511
    • Publication date Jun 25, 2015
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • Chi-Hung Hsiao
    • G02 - OPTICS
  • Information Patent Application

    DETECTION MECHANISM FOR DETECTING POSITION OF PRINT MEDIUM
    • Publication number 20150151555
    • Publication date Jun 4, 2015
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • CHIU-AN HUANG
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PROJECTION SYSTEM
    • Publication number 20150124226
    • Publication date May 7, 2015
    • QISDA OPTRONICS (SUZHOU) CO., LTD.
    • MING-KUEN LIN
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY