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  • G03B21/145
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GPHYSICS G03Photography G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES ACCESSORIES THEREFOR G03B21/00Projectors or projection-type viewers Accessories therefor

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G03B21/145Housing details
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT DISSIPATION MODULE AND PROJECTION APPARATUS
    • Publication number 20250110395
    • Publication date Apr 3, 2025
    • CORETRONIC CORPORATION
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ADJUSTABLE DEVICE PROJECTION SYSTEM
    • Publication number 20250110394
    • Publication date Apr 3, 2025
    • Crayola LLC
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    IMAGE PROJECTING SYSTEMS AND METHODS
    • Publication number 20250102892
    • Publication date Mar 27, 2025
    • DITTOPATTERNS LLC
    • Carolyn McNeeley
    • D05 - SEWING EMBROIDERING TUFTING
  • Information Patent Application

    PROJECTION DEVICE
    • Publication number 20250093757
    • Publication date Mar 20, 2025
    • BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    • Xi LI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TELEPROMPTER
    • Publication number 20250085521
    • Publication date Mar 13, 2025
    • ATEN INTERNATIONAL CO., LTD.
    • Tzu-Chieh HUNG
    • G02 - OPTICS
  • Information Patent Application

    SKATE-BEAR-SHAPED PROJECTION LAMP
    • Publication number 20250084973
    • Publication date Mar 13, 2025
    • Yaqi Zhang
    • F21 - LIGHTING
  • Information Patent Application

    OPTICAL ENGINE MODULE AND PROJECTOR
    • Publication number 20250076745
    • Publication date Mar 6, 2025
    • CORETRONIC CORPORATION
    • Wen-Ching Ho
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    MOBILE PROJECTOR CAPABLE OF UP-DOWN MOVEMENT
    • Publication number 20250068046
    • Publication date Feb 27, 2025
    • Samsung Electronics Co., Ltd.
    • Sanghoon EUM
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    OPTICAL MACHINE MODULE AND PROJECTOR DEVICE
    • Publication number 20250068047
    • Publication date Feb 27, 2025
    • Qisda Corporation
    • Ko-Szu Yu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DESCENDIBLE AND SLIDING DOOR ASSEMBLY AND PROJECTION APPARATUS HAVI...
    • Publication number 20250068049
    • Publication date Feb 27, 2025
    • Delta Electronics, Inc.
    • Tsang-Hsing KU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    WEARABLE PROJECTION DEVICE
    • Publication number 20250060602
    • Publication date Feb 20, 2025
    • CORETRONIC CORPORATION
    • Yao-Hung Chen
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    OPTICAL ENGINE MODULE AND PROJECTION DEVICE
    • Publication number 20250053073
    • Publication date Feb 13, 2025
    • CORETRONIC CORPORATION
    • Te-Ying Tsai
    • G02 - OPTICS
  • Information Patent Application

    PROJECTION DEVICE AND VEHICLE EQUIPPED WITH THE SAME
    • Publication number 20250053072
    • Publication date Feb 13, 2025
    • HYUNDAI MOBIS CO., LTD.
    • Sung Joon AHN
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CASE STRUCTURE
    • Publication number 20250013135
    • Publication date Jan 9, 2025
    • CORETRONIC CORPORATION
    • CHIA-CHENG WU
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    OPTICAL MACHINE MODULE AND PROJECTOR DEVICE
    • Publication number 20240419060
    • Publication date Dec 19, 2024
    • Qisda Corporation
    • Ko-Szu Yu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION DEVICE, CASING STRUCTURE AND PROTECTIVE MESH STRUCTURE
    • Publication number 20240419059
    • Publication date Dec 19, 2024
    • Coretronic Projection (Kunshan) Corporation
    • GANG LI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR
    • Publication number 20240402582
    • Publication date Dec 5, 2024
    • SEIKO EPSON CORPORATION
    • Nobuyuki OTSUKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION MEDIA THREE-DIMENSIONAL SIMULATION AND EXTRUSION
    • Publication number 20240385501
    • Publication date Nov 21, 2024
    • Universal City Studios LLC
    • Anthony A. Mecca
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    OPTOELECTRONIC DEVICE
    • Publication number 20240377247
    • Publication date Nov 14, 2024
    • Lite-On Technology Corporation
    • BO-JHIH CHEN
    • F21 - LIGHTING
  • Information Patent Application

    POSITION ADJUSTMENT APPARATUS AND PROJECTION SYSTEM
    • Publication number 20240329504
    • Publication date Oct 3, 2024
    • SEIKO EPSON CORPORATION
    • Takahiro TOTSUKA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    POSITION ADJUSTMENT APPARATUS AND PROJECTION SYSTEM
    • Publication number 20240329503
    • Publication date Oct 3, 2024
    • SEIKO EPSON CORPORATION
    • Takahiro TOTSUKA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    RANGE-BASED FOCUS ASSISTANCE FOR PROJECTION OPTICS
    • Publication number 20240329511
    • Publication date Oct 3, 2024
    • Electronic Theatre Controls, Inc.
    • Maxwell Schweiner
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION OPTICAL APPARATUS AND PROJECTOR
    • Publication number 20240329505
    • Publication date Oct 3, 2024
    • SEIKO EPSON CORPORATION
    • Hirofumi OKUBO
    • G02 - OPTICS
  • Information Patent Application

    REMOTE PROJECTOR ALIGNMENT SYSTEM FOR SPHERICAL PROJECTION SYSTEM
    • Publication number 20240319572
    • Publication date Sep 26, 2024
    • John Marciniak
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    LIGHT SOURCE DEVICE AND PROJECTOR
    • Publication number 20240310702
    • Publication date Sep 19, 2024
    • SEIKO EPSON CORPORATION
    • Takuo YONEYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION DEVICE AND CONTROL METHOD THEREOF
    • Publication number 20240310703
    • Publication date Sep 19, 2024
    • CORETRONIC CORPORATION
    • I-Ting Liao
    • G02 - OPTICS
  • Information Patent Application

    HOLOGRAM PROJECTION SYSTEM FOR VEHICLE AND VEHICLE INCLUDING THE SAME
    • Publication number 20240295806
    • Publication date Sep 5, 2024
    • Hyundai Motor Company
    • Zhe LI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Electronic Device With Inner Display and Externally Accessible Inpu...
    • Publication number 20240280823
    • Publication date Aug 22, 2024
    • Apple Inc.
    • Paul X. Wang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC APPARATUS
    • Publication number 20240280887
    • Publication date Aug 22, 2024
    • Samsung Electronics Co., Ltd.
    • Wonjun BAEK
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Projection device
    • Publication number 20240272531
    • Publication date Aug 15, 2024
    • CORETRONIC CORPORATION
    • FU-SHUN KAO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...