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Patents Grants
last 30 patents
Information
Patent Grant
Variable aperture module, imaging lens module and electronic device
Patent number
12,339,578
Issue date
Jun 24, 2025
LARGAN PRECISION CO., LTD
Chia-Cheng Tsai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Variable aperture module, imaging lens module and electronic device
Patent number
12,019,365
Issue date
Jun 25, 2024
LARGAN PRECISION CO., LTD
Chia-Cheng Tsai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
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Patent Application
IMAGE CAPTURING MODULE AND ELECTRONIC DEVICE
Publication number
20250180978
Publication date
Jun 5, 2025
LARGAN INDUSTRIAL OPTICS CO., LTD.
Ti Lun LIU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ADJUSTABLE APERTURE ASSEMBLY, OPTICAL LENS MODULE, CAMERA MODULE AN...
Publication number
20250110386
Publication date
Apr 3, 2025
LARGAN PRECISION CO., LTD.
Zheng-Zhi HONG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGING LENS ASSEMBLY MODULE, CAMERA MODULE AND ELECTRONIC DEVICE
Publication number
20250013038
Publication date
Jan 9, 2025
LARGAN PRECISION CO., LTD.
Chih-Wei CHENG
G02 - OPTICS
Information
Patent Application
OPTICAL LENS MODULE AND ELECTRONIC DEVICE
Publication number
20240361502
Publication date
Oct 31, 2024
LARGAN PRECISION CO., LTD.
Yu-Tzu CHANG
G02 - OPTICS
Information
Patent Application
VARIABLE APERTURE MODULE, IMAGING LENS MODULE AND ELECTRONIC DEVICE
Publication number
20240302713
Publication date
Sep 12, 2024
LARGAN PRECISION CO., LTD.
Chia-Cheng TSAI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGING LENS MODULE AND ELECTRONIC DEVICE
Publication number
20240248373
Publication date
Jul 25, 2024
LARGAN PRECISION CO., LTD.
Te-Sheng TSENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DYNAMIC APERTURE MODULE, IMAGING LENS ASSEMBLY MODULE AND ELECTRONI...
Publication number
20240152032
Publication date
May 9, 2024
LARGAN PRECISION CO., LTD.
Yu-Tzu CHANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGING LENS ASSEMBLY MODULE, CAMERA MODULE AND ELECTRONIC DEVICE
Publication number
20240111133
Publication date
Apr 4, 2024
LARGAN PRECISION CO., LTD.
Yu-Tzu CHANG
G02 - OPTICS
Information
Patent Application
VARIABLE APERTURE MODULE, IMAGING LENS MODULE AND ELECTRONIC DEVICE
Publication number
20240103342
Publication date
Mar 28, 2024
LARGAN PRECISION CO., LTD.
Chia-Cheng TSAI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGING LENS ASSEMBLY AND ELECTRONIC DEVICE
Publication number
20230324645
Publication date
Oct 12, 2023
LARGAN PRECISION CO., LTD.
Chih-Wen HSU
G02 - OPTICS