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Patents Grants
last 30 patents
Information
Patent Grant
Optical photographing system, image capturing apparatus and electro...
Patent number
11,982,794
Issue date
May 14, 2024
LARGAN PRECISION CO., LTD
Chun-Che Hsueh
G02 - OPTICS
Information
Patent Grant
Image capturing lens system, image capturing apparatus and electron...
Patent number
11,953,654
Issue date
Apr 9, 2024
LARGAN PRECISION CO., LTD
Chun-Che Hsueh
G02 - OPTICS
Information
Patent Grant
Lens module
Patent number
11,947,090
Issue date
Apr 2, 2024
Sintai Optical (Shenzhen) Co., Ltd.
Chun-Yu Hsueh
G02 - OPTICS
Information
Patent Grant
Lens system and electronic device
Patent number
11,940,598
Issue date
Mar 26, 2024
LARGAN PRECISION CO., LTD
Chun-Che Hsueh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical photographing lens assembly, image capturing device and ele...
Patent number
11,940,667
Issue date
Mar 26, 2024
LARGAN PRECISION CO., LTD
Dung-Yi Hsieh
G02 - OPTICS
Information
Patent Grant
Light engine and projection device
Patent number
11,917,339
Issue date
Feb 27, 2024
LARGAN PRECISION CO., LTD
Yu Jie Hong
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographing optical lens assembly, image capturing apparatus and...
Patent number
11,885,939
Issue date
Jan 30, 2024
LARGAN PRECISION CO., LTD
Chun-Che Hsueh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image capturing optical lens assembly, image capturing device and e...
Patent number
11,860,448
Issue date
Jan 2, 2024
LARGAN PRECISION CO., LTD
Chun-Che Hsueh
G02 - OPTICS
Information
Patent Grant
Photographing lens assembly, image capturing unit and electronic de...
Patent number
11,835,695
Issue date
Dec 5, 2023
LARGAN PRECISION CO., LTD
Chun-Che Hsueh
G02 - OPTICS
Information
Patent Grant
Imaging optical system, image capturing device and mobile terminal
Patent number
11,835,693
Issue date
Dec 5, 2023
LARGAN PRECISION CO., LTD
Dung-Yi Hsieh
G02 - OPTICS
Information
Patent Grant
Optical imaging lens assembly, image capturing apparatus and electr...
Patent number
11,782,238
Issue date
Oct 10, 2023
LARGAN PRECISION CO., LTD
Chun-Che Hsueh
G02 - OPTICS
Information
Patent Grant
Image capturing lens assembly, imaging apparatus and electronic device
Patent number
11,782,248
Issue date
Oct 10, 2023
LARGAN PRECISION CO., LTD
Chun-Yen Chen
G02 - OPTICS
Information
Patent Grant
Optical fingerprint identification system and optical fingerprint i...
Patent number
11,769,342
Issue date
Sep 26, 2023
LARGAN PRECISION CO., LTD
Hsiang-Chi Tang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical lens assembly comprising seven lenses of -++--+- or +++--+-...
Patent number
11,709,345
Issue date
Jul 25, 2023
LARGAN PRECISION CO., LTD
Yu-Tai Tseng
G02 - OPTICS
Information
Patent Grant
Optical imaging lens assembly, image capturing unit and electronic...
Patent number
11,709,342
Issue date
Jul 25, 2023
LARGAN PRECISION CO., LTD
Chien-Hsun Wu
G02 - OPTICS
Information
Patent Grant
Optical fingerprint identification system
Patent number
11,670,109
Issue date
Jun 6, 2023
LARGAN PRECISION CO., LTD
Chun-Che Hsueh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Photographing lens assembly, imaging apparatus and electronic device
Patent number
11,656,443
Issue date
May 23, 2023
LARGAN PRECISION CO., LTD
Chun-Che Hsueh
G02 - OPTICS
Information
Patent Grant
Optical image capturing system
Patent number
11,656,439
Issue date
May 23, 2023
LARGAN PRECISION CO., LTD
Kuan-Ming Chen
G02 - OPTICS
Information
Patent Grant
Lens system and electronic device
Patent number
11,640,046
Issue date
May 2, 2023
LARGAN PRECISION CO., LTD
Chun-Che Hsueh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical photographing system, image capturing apparatus and electro...
Patent number
11,619,804
Issue date
Apr 4, 2023
LARGAN PRECISION CO., LTD
Chun-Che Hsueh
G02 - OPTICS
Information
Patent Grant
Photographing lens assembly, image capturing unit and electronic de...
Patent number
11,579,412
Issue date
Feb 14, 2023
LARGAN PRECISION CO., LTD
Chun-Che Hsueh
G02 - OPTICS
Information
Patent Grant
Optical photographing lens assembly, image capturing device and ele...
Patent number
11,513,318
Issue date
Nov 29, 2022
LARGAN PRECISION CO., LTD
Dung-Yi Hsieh
G02 - OPTICS
Information
Patent Grant
Photographing lens assembly, imaging apparatus and electronic device
Patent number
11,487,091
Issue date
Nov 1, 2022
LARGAN PRECISION CO., LTD
Chun-Che Hsueh
G02 - OPTICS
Information
Patent Grant
Imaging optical system, image capturing device and mobile terminal
Patent number
11,415,780
Issue date
Aug 16, 2022
LARGAN PRECISION CO., LTD
Dung-Yi Hsieh
G02 - OPTICS
Information
Patent Grant
Optical photographing lens assembly, fingerprint identification mod...
Patent number
11,385,440
Issue date
Jul 12, 2022
LARGAN PRECISION CO., LTD
Chun-Che Hsueh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical fingerprint identification system and optical fingerprint i...
Patent number
11,373,433
Issue date
Jun 28, 2022
LARGAN PRECISION CO., LTD
Hsiang-Chi Tang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical fingerprint identification system
Patent number
11,354,930
Issue date
Jun 7, 2022
LARGAN PRECISION CO., LTD
Chun-Che Hsueh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image capturing lens assembly, imaging apparatus and electronic device
Patent number
11,333,861
Issue date
May 17, 2022
LARGAN PRECISION CO., LTD
Chun-Yen Chen
G02 - OPTICS
Information
Patent Grant
Lens system and electronic device
Patent number
11,327,277
Issue date
May 10, 2022
LARGAN PRECISION CO., LTD
Chun-Che Hsueh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image capturing optical lens assembly, image capturing device and e...
Patent number
11,256,070
Issue date
Feb 22, 2022
LARGAN PRECISION CO., LTD
Chun-Che Hsueh
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
IMAGE CAPTURING OPTICAL LENS ASSEMBLY, IMAGE CAPTURING DEVICE AND E...
Publication number
20240085666
Publication date
Mar 14, 2024
LARGAN PRECISION CO., LTD.
Chun-Che Hsueh
G02 - OPTICS
Information
Patent Application
PHOTOGRAPHING LENS ASSEMBLY, IMAGE CAPTURING UNIT AND ELECTRONIC DE...
Publication number
20240061216
Publication date
Feb 22, 2024
LARGAN PRECISION CO., LTD.
Chun-Che HSUEH
G02 - OPTICS
Information
Patent Application
IMAGING OPTICAL SYSTEM, IMAGE CAPTURING DEVICE AND MOBILE TERMINAL
Publication number
20240053587
Publication date
Feb 15, 2024
LARGAN PRECISION CO., LTD.
Dung-Yi HSIEH
G02 - OPTICS
Information
Patent Application
OPTICAL IMAGING LENS ASSEMBLY, IMAGE CAPTURING APPARATUS AND ELECTR...
Publication number
20230408794
Publication date
Dec 21, 2023
LARGAN PRECISION CO., LTD.
CHUN-CHE HSUEH
G02 - OPTICS
Information
Patent Application
IMAGING LENS SYSTEM, IMAGE CAPTURING UNIT AND ELECTRONIC DEVICE
Publication number
20230314771
Publication date
Oct 5, 2023
LARGAN PRECISION CO., LTD.
Chun-Che HSUEH
G02 - OPTICS
Information
Patent Application
OPTICAL LENS ASSEMBLY COMPRISING SEVEN LENSES OF -++--+- OR +++--+-...
Publication number
20230314774
Publication date
Oct 5, 2023
LARGAN PRECISION CO., LTD.
Yu-Tai TSENG
G02 - OPTICS
Information
Patent Application
OPTICAL IMAGING LENS SYSTEM, IMAGE CAPTURING UNIT AND ELECTRONIC DE...
Publication number
20230305270
Publication date
Sep 28, 2023
LARGAN PRECISION CO., LTD.
Chun-Che HSUEH
G02 - OPTICS
Information
Patent Application
OPTICAL IMAGING LENS ASSEMBLY, IMAGE CAPTURING UNIT AND ELECTRONIC...
Publication number
20230305274
Publication date
Sep 28, 2023
LARGAN PRECISION CO., LTD.
Chien-Hsun WU
G02 - OPTICS
Information
Patent Application
OPTICAL IMAGE CAPTURING SYSTEM
Publication number
20230251466
Publication date
Aug 10, 2023
LARGAN PRECISION CO., LTD.
Kuan-Ming CHEN
G02 - OPTICS
Information
Patent Application
Lens Device
Publication number
20230228964
Publication date
Jul 20, 2023
SINTAI OPTICAL (SHENZHEN) CO., LTD.
Chun-Yu Hsueh
G02 - OPTICS
Information
Patent Application
LENS SYSTEM AND ELECTRONIC DEVICE
Publication number
20230213735
Publication date
Jul 6, 2023
LARGAN PRECISION CO., LTD.
Chun-Che HSUEH
G02 - OPTICS
Information
Patent Application
LIGHT ENGINE AND PROJECTION DEVICE
Publication number
20230216996
Publication date
Jul 6, 2023
LARGAN PRECISION CO., LTD.
Yu Jie HONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL PHOTOGRAPHING SYSTEM, IMAGE CAPTURING APPARATUS AND ELECTRO...
Publication number
20230204927
Publication date
Jun 29, 2023
LARGAN PRECISION CO., LTD.
Chun-Che Hsueh
G02 - OPTICS
Information
Patent Application
IMAGE CAPTURING OPTICAL SYSTEM, IMAGE CAPTURING UNIT AND ELECTRONIC...
Publication number
20230194835
Publication date
Jun 22, 2023
LARGAN PRECISION CO., LTD.
Chun-Che HSUEH
G02 - OPTICS
Information
Patent Application
OPTICAL LENS SYSTEM AND TIME OF FLIGHT SENSING MODULE
Publication number
20230194834
Publication date
Jun 22, 2023
LARGAN PRECISION CO., LTD.
Chun-Che HSUEH
G01 - MEASURING TESTING
Information
Patent Application
PHOTOGRAPHING LENS ASSEMBLY, IMAGE CAPTURING UNIT AND ELECTRONIC DE...
Publication number
20230144951
Publication date
May 11, 2023
LARGAN PRECISION CO., LTD.
Chun-Che HSUEH
G02 - OPTICS
Information
Patent Application
OPTICAL PHOTOGRAPHING LENS ASSEMBLY, IMAGE CAPTURING DEVICE AND ELE...
Publication number
20230071318
Publication date
Mar 9, 2023
LARGAN PRECISION CO., LTD.
Dung-Yi Hsieh
G02 - OPTICS
Information
Patent Application
PHOTOGRAPHING LENS ASSEMBLY, IMAGING APPARATUS AND ELECTRONIC DEVICE
Publication number
20230041230
Publication date
Feb 9, 2023
LARGAN PRECISION CO., LTD.
Chun-Che HSUEH
G02 - OPTICS
Information
Patent Application
OPTICAL LENS SYSTEM AND TIME OF FLIGHT SENSING MODULE
Publication number
20220350114
Publication date
Nov 3, 2022
LARGAN PRECISION CO., LTD.
Chun-Che HSUEH
G01 - MEASURING TESTING
Information
Patent Application
IMAGING OPTICAL SYSTEM, IMAGE CAPTURING DEVICE AND MOBILE TERMINAL
Publication number
20220350117
Publication date
Nov 3, 2022
LARGAN PRECISION CO., LTD.
Dung-Yi HSIEH
G02 - OPTICS
Information
Patent Application
OPTICAL FINGERPRINT IDENTIFICATION SYSTEM
Publication number
20220270391
Publication date
Aug 25, 2022
LARGAN PRECISION CO., LTD.
Chun-Che HSUEH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Lens Module
Publication number
20220252850
Publication date
Aug 11, 2022
SINTAI OPTICAL (SHENZHEN) CO., LTD.
Chun-Yu HSUEH
G02 - OPTICS
Information
Patent Application
IMAGE CAPTURING LENS ASSEMBLY, IMAGING APPARATUS AND ELECTRONIC DEVICE
Publication number
20220244505
Publication date
Aug 4, 2022
LARGAN PRECISION CO., LTD.
Chun-Yen CHEN
G02 - OPTICS
Information
Patent Application
LENS SYSTEM AND ELECTRONIC DEVICE
Publication number
20220236527
Publication date
Jul 28, 2022
LARGAN PRECISION CO., LTD.
Chun-Che HSUEH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE CAPTURING OPTICAL LENS ASSEMBLY, IMAGE CAPTURING DEVICE AND E...
Publication number
20220128802
Publication date
Apr 28, 2022
LARGAN PRECISION CO., LTD.
Chun-Che Hsueh
G02 - OPTICS
Information
Patent Application
OPTICAL FINGERPRINT IDENTIFICATION SYSTEM
Publication number
20220113831
Publication date
Apr 14, 2022
LARGAN PRECISION CO., LTD.
Chun-Che HSUEH
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PHOTOGRAPHING OPTICAL LENS ASSEMBLY, IMAGE CAPTURING APPARATUS AND...
Publication number
20220057609
Publication date
Feb 24, 2022
LARGAN PRECISION CO., LTD.
CHUN-CHE HSUEH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL FINGERPRINT IDENTIFICATION SYSTEM AND OPTICAL FINGERPRINT...
Publication number
20220036029
Publication date
Feb 3, 2022
LARGAN PRECISION CO., LTD.
Hsiang-Chi TANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL LENS ASSEMBLY AND IMAGE CAPTURING DEVICE
Publication number
20220019057
Publication date
Jan 20, 2022
LARGAN PRECISION CO., LTD.
Chun-Che Hsueh
G02 - OPTICS
Information
Patent Application
OPTICAL IMAGE CAPTURING SYSTEM
Publication number
20220011554
Publication date
Jan 13, 2022
LARGAN PRECISION CO., LTD.
Kuan-Ming CHEN
G02 - OPTICS