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Taichung City, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Imaging lens system, identification module and electronic device
Patent number
12,210,211
Issue date
Jan 28, 2025
LARGAN PRECISION CO., LTD
Kuan-Ting Yeh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Imaging optical lens system including eight lenses of +−+−−++−, +−+...
Patent number
12,174,349
Issue date
Dec 24, 2024
LARGAN PRECISION CO., LTD
Kuan-Ting Yeh
G02 - OPTICS
Information
Patent Grant
Optical photographing system, image capturing unit and electronic d...
Patent number
12,099,257
Issue date
Sep 24, 2024
LARGAN PRECISION CO., LTD
Jin Sen Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical image lens assembly and electronic device
Patent number
12,078,787
Issue date
Sep 3, 2024
LARGAN PRECISION CO., LTD
Kuan-Ting Yeh
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photographing optical lens assembly including seven lenses of +-++-...
Patent number
12,072,472
Issue date
Aug 27, 2024
LARGAN PRECISION CO., LTD
Kuan-Ting Yeh
G02 - OPTICS
Information
Patent Grant
Image lens assembly, zoom image capturing unit and electronic device
Patent number
12,066,606
Issue date
Aug 20, 2024
LARGAN PRECISION CO., LTD
Kuan-Ting Yeh
G02 - OPTICS
Information
Patent Grant
Optical imaging system, image capturing unit and electronic device
Patent number
12,019,306
Issue date
Jun 25, 2024
LARGAN PRECISION CO., LTD
Yi-Hsiang Chuang
G02 - OPTICS
Information
Patent Grant
Photographing optical system
Patent number
11,971,609
Issue date
Apr 30, 2024
LARGAN PRECISION CO., LTD
Chun-Yen Chen
G02 - OPTICS
Information
Patent Grant
Image lens assembly, zoom imaging apparatus and electronic device
Patent number
11,966,031
Issue date
Apr 23, 2024
LARGAN PRECISION CO., LTD
Kuan-Ting Yeh
G02 - OPTICS
Information
Patent Grant
Image capturing optical lens system, imaging apparatus and electron...
Patent number
11,940,597
Issue date
Mar 26, 2024
LARGAN PRECISION CO., LTD
Kuan-Ting Yeh
G02 - OPTICS
Information
Patent Grant
Photographing lens assembly, image capturing unit and electronic de...
Patent number
11,885,940
Issue date
Jan 30, 2024
LARGAN PRECISION CO., LTD
Po-Lun Hsu
G02 - OPTICS
Information
Patent Grant
Imaging optical system, imaging apparatus and electronic device
Patent number
11,480,757
Issue date
Oct 25, 2022
LARGAN PRECISION CO., LTD
Kuan-Ming Chen
G02 - OPTICS
Information
Patent Grant
Image capturing optical lens assembly, imaging apparatus and electr...
Patent number
11,467,376
Issue date
Oct 11, 2022
LARGAN PRECISION CO., LTD
Kuan-Ting Yeh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Imaging lens system, image capturing unit and electronic device
Patent number
11,333,860
Issue date
May 17, 2022
LARGAN PRECISION CO., LTD
Kuan-Ting Yeh
G02 - OPTICS
Information
Patent Grant
Photographing lens assembly, image capturing unit and electronic de...
Patent number
11,333,862
Issue date
May 17, 2022
LARGAN PRECISION CO., LTD
Po-Lun Hsu
G02 - OPTICS
Information
Patent Grant
Photographing optical system, image capturing unit and electronic d...
Patent number
11,314,050
Issue date
Apr 26, 2022
LARGAN PRECISION CO., LTD
Chun-Yen Chen
G02 - OPTICS
Information
Patent Grant
Photographing optical lens assembly, imaging apparatus and electron...
Patent number
11,249,282
Issue date
Feb 15, 2022
LARGAN PRECISION CO., LTD
Cheng-Chen Lin
G02 - OPTICS
Information
Patent Grant
Optical imaging module, image capturing apparatus and electronic de...
Patent number
11,226,472
Issue date
Jan 18, 2022
LARGAN PRECISION CO., LTD
Cheng-Chen Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Imaging lens system, identification module and electronic device
Patent number
11,163,134
Issue date
Nov 2, 2021
LARGAN PRECISION CO., LTD
Kuan-Ting Yeh
G02 - OPTICS
Information
Patent Grant
Photographing optical lens assembly, imaging apparatus and electron...
Patent number
10,948,695
Issue date
Mar 16, 2021
LARGAN PRECISION CO., LTD
Kuan-Ting Yeh
G02 - OPTICS
Information
Patent Grant
Optical imaging lens assembly, image capturing unit and electronic...
Patent number
10,890,738
Issue date
Jan 12, 2021
LARGAN PRECISION CO., LTD
Kuan-Ting Yeh
G02 - OPTICS
Information
Patent Grant
Image system lens assembly, imaging apparatus and electronic device
Patent number
10,732,391
Issue date
Aug 4, 2020
LARGAN PRECISION CO., LTD
Kuan-Ting Yeh
G02 - OPTICS
Information
Patent Grant
Photographing lens assembly, image capturing unit and electronic de...
Patent number
10,649,179
Issue date
May 12, 2020
LARGAN PRECISION CO., LTD
Po-Lun Hsu
G02 - OPTICS
Information
Patent Grant
Imaging lens system, image capturing unit and electronic device
Patent number
10,578,838
Issue date
Mar 3, 2020
LARGAN PRECISION CO., LTD
Kuan-Ting Yeh
G02 - OPTICS
Information
Patent Grant
Imaging lens system, image capturing unit and electronic device
Patent number
10,539,760
Issue date
Jan 21, 2020
LARGAN PRECISION CO., LTD
Chun-Yen Chen
G02 - OPTICS
Information
Patent Grant
Optical imaging module, image capturing apparatus and electronic de...
Patent number
10,317,646
Issue date
Jun 11, 2019
LARGAN PRECISION CO., LTD
Cheng-Chen Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical photographing lens assembly, image capturing unit and elect...
Patent number
10,185,128
Issue date
Jan 22, 2019
LARGAN PRECISION CO., LTD
Chun-Che Hsueh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL LENS SYSTEM, IMAGING APPARATUS AND ELECTRONIC DEVICE
Publication number
20250035890
Publication date
Jan 30, 2025
LARGAN PRECISION CO., LTD.
Kuan-Ting YEH
G02 - OPTICS
Information
Patent Application
OPTICAL PHOTOGRAPHING LENS ASSEMBLY, IMAGE CAPTURING UNIT AND ELECT...
Publication number
20250004248
Publication date
Jan 2, 2025
LARGAN PRECISION CO., LTD.
Po-Wei CHEN
G02 - OPTICS
Information
Patent Application
OPTICAL PHOTOGRAPHING LENS, IMAGE CAPTURING UNIT AND ELECTRONIC DEVICE
Publication number
20240411117
Publication date
Dec 12, 2024
LARGAN PRECISION CO., LTD.
Kuan-Ting YEH
G02 - OPTICS
Information
Patent Application
PHOTOGRAPHING LENS ASSEMBLY, IMAGE CAPTURING UNIT AND ELECTRONIC DE...
Publication number
20240385415
Publication date
Nov 21, 2024
LARGAN PRECISION CO., LTD.
Kuan-Ting YEH
G02 - OPTICS
Information
Patent Application
IMAGING LENS SYSTEM, IMAGE CAPTURING UNIT AND ELECTRONIC DEVICE
Publication number
20240280789
Publication date
Aug 22, 2024
LARGAN PRECISION CO., LTD.
Kuan-Ting YEH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHOTOGRAPHING SYSTEM LENS ASSEMBLY, IMAGING APPARATUS AND ELECTRONI...
Publication number
20240264410
Publication date
Aug 8, 2024
LARGAN PRECISION CO., LTD.
Kuan-Ting YEH
G02 - OPTICS
Information
Patent Application
PHOTOGRAPHING OPTICAL SYSTEM
Publication number
20240231046
Publication date
Jul 11, 2024
LARGAN PRECISION CO., LTD.
Chun-Yen CHEN
G02 - OPTICS
Information
Patent Application
IMAGE CAPTURING OPTICAL LENS SYSTEM, IMAGING APPARATUS AND ELECTRON...
Publication number
20240192468
Publication date
Jun 13, 2024
LARGAN PRECISION CO., LTD.
Kuan-Ting YEH
G02 - OPTICS
Information
Patent Application
IMAGING SYSTEM LENS ASSEMBLY, IMAGE CAPTURING UNIT AND ELECTRONIC D...
Publication number
20240126045
Publication date
Apr 18, 2024
LARGAN PRECISION CO., LTD.
Kuan-Ting YEH
G02 - OPTICS
Information
Patent Application
PHOTOGRAPHING LENS ASSEMBLY, IMAGE CAPTURING UNIT AND ELECTRONIC DE...
Publication number
20240118522
Publication date
Apr 11, 2024
LARGAN PRECISION CO., LTD.
Po-Lun HSU
G02 - OPTICS
Information
Patent Application
IMAGING SYSTEM LENS ASSEMBLY, IMAGE CAPTURING UNIT AND ELECTRONIC D...
Publication number
20240004162
Publication date
Jan 4, 2024
LARGAN PRECISION CO., LTD.
Yu Jui LIN
G02 - OPTICS
Information
Patent Application
IMAGING LENS ASSEMBLY, IMAGE CAPTURING UNIT AND ELECTRONIC DEVICE
Publication number
20230408795
Publication date
Dec 21, 2023
LARGAN PRECISION CO., LTD.
Pin-Yen CHU
G02 - OPTICS
Information
Patent Application
PHOTOGRAPHING LENS SYSTEM, IMAGE CAPTURING UNIT AND ELECTRONIC DEVICE
Publication number
20230258912
Publication date
Aug 17, 2023
LARGAN PRECISION CO., LTD.
Kuan-Ting YEH
G02 - OPTICS
Information
Patent Application
IMAGING OPTICAL SYSTEM LENS ASSEMBLY, IMAGING APPARATUS AND ELECTRO...
Publication number
20230228973
Publication date
Jul 20, 2023
LARGAN PRECISION CO., LTD.
Kuan-Ting YEH
G02 - OPTICS
Information
Patent Application
OPTICAL PHOTOGRAPHING SYSTEM, IMAGE CAPTURING UNIT AND ELECTRONIC D...
Publication number
20230132957
Publication date
May 4, 2023
LARGAN PRECISION CO., LTD.
Jin Sen WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL IMAGING SYSTEM, IMAGE CAPTURING UNIT AND ELECTRONIC DEVICE
Publication number
20220404584
Publication date
Dec 22, 2022
LARGAN PRECISION CO., LTD.
Yi-Hsiang CHUANG
G02 - OPTICS
Information
Patent Application
IMAGING OPTICAL LENS SYSTEM, IMAGE CAPTURING UNIT AND ELECTRONIC DE...
Publication number
20220382018
Publication date
Dec 1, 2022
LARGAN PRECISION CO., LTD.
Kuan-Ting YEH
G02 - OPTICS
Information
Patent Application
PHOTOGRAPHING LENS ASSEMBLY, IMAGE CAPTURING UNIT AND ELECTRONIC DE...
Publication number
20220244504
Publication date
Aug 4, 2022
LARGAN PRECISION CO., LTD.
Po-Lun HSU
G02 - OPTICS
Information
Patent Application
IMAGE CAPTURING OPTICAL LENS SYSTEM, IMAGING APPARATUS AND ELECTRON...
Publication number
20220244495
Publication date
Aug 4, 2022
LARGAN PRECISION CO., LTD.
Kuan-Ting YEH
G02 - OPTICS
Information
Patent Application
PHOTOGRAPHING OPTICAL SYSTEM
Publication number
20220214522
Publication date
Jul 7, 2022
LARGAN PRECISION CO., LTD.
Chun-Yen CHEN
G02 - OPTICS
Information
Patent Application
OPTICAL IMAGE LENS ASSEMBLY AND ELECTRONIC DEVICE
Publication number
20220187578
Publication date
Jun 16, 2022
LARGAN PRECISION CO., LTD.
Kuan-Ting YEH
G02 - OPTICS
Information
Patent Application
IMAGE LENS ASSEMBLY, ZOOM IMAGING APPARATUS AND ELECTRONIC DEVICE
Publication number
20220171171
Publication date
Jun 2, 2022
LARGAN PRECISION CO., LTD.
Kuan-Ting YEH
G02 - OPTICS
Information
Patent Application
ELECTRONIC DEVICE
Publication number
20220091395
Publication date
Mar 24, 2022
LARGAN PRECISION CO., LTD.
Hsin-Hsuan HUANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE LENS ASSEMBLY, ZOOM IMAGE CAPTURING UNIT AND ELECTRONIC DEVICE
Publication number
20220035141
Publication date
Feb 3, 2022
LARGAN PRECISION CO., LTD.
Kuan-Ting YEH
G02 - OPTICS
Information
Patent Application
IMAGING LENS SYSTEM, IDENTIFICATION MODULE AND ELECTRONIC DEVICE
Publication number
20220011538
Publication date
Jan 13, 2022
LARGAN PRECISION CO., LTD.
Kuan-Ting YEH
G02 - OPTICS
Information
Patent Application
IMAGE CAPTURING OPTICAL LENS ASSEMBLY, IMAGING APPARATUS AND ELECTR...
Publication number
20210349287
Publication date
Nov 11, 2021
LARGAN PRECISION CO., LTD.
Kuan-Ting YEH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHOTOGRAPHING OPTICAL LENS ASSEMBLY, IMAGING APPARATUS AND ELECTRON...
Publication number
20210165193
Publication date
Jun 3, 2021
LARGAN PRECISION CO., LTD.
Kuan-Ting YEH
G02 - OPTICS
Information
Patent Application
PHOTOGRAPHING OPTICAL SYSTEM, IMAGE CAPTURING UNIT AND ELECTRONIC D...
Publication number
20210157092
Publication date
May 27, 2021
LARGAN PRECISION CO., LTD.
Chun-Yen CHEN
G02 - OPTICS
Information
Patent Application
IMAGING OPTICAL SYSTEM, IMAGING APPARATUS AND ELECTRONIC DEVICE
Publication number
20210103124
Publication date
Apr 8, 2021
LARGAN PRECISION CO., LTD.
KUAN-MING CHEN
G02 - OPTICS
Information
Patent Application
OPTICAL PHOTOGRAPHING LENS ASSEMBLY, FINGERPRINT IDENTIFICATION MOD...
Publication number
20200326507
Publication date
Oct 15, 2020
Largan Precision Co.,Ltd.
Chun-Che HSUEH
G06 - COMPUTING CALCULATING COUNTING