Yi-Hsiang CHUANG

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Taichung City, TW

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Patents Grantslast 30 patents

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
Imaging optical lens assembly including five lenses +−++−, −++−, −−...
- Patent number 11,899,172
- Issue date Feb 13, 2024
- LARGAN PRECISION CO., LTD
- Chung-Yu Wei
- G02 - OPTICS
Information Patent Grant
Image capturing lens assembly, image capturing unit and electronic...
- Patent number 11,703,665
- Issue date Jul 18, 2023
- LARGAN PRECISION CO., LTD
- Yi-Hsiang Chuang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
IMAGING SYSTEM LENS ASSEMBLY, IMAGING APPARATUS AND ELECTRONIC DEVICE
- Publication number 20230314768
- Publication date Oct 5, 2023
- LARGAN PRECISION CO., LTD.
- Yi-Hsiang CHUANG
- G02 - OPTICS
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
PHOTOGRAPHING OPTICAL LENS SYSTEM, IMAGING APPARATUS AND ELECTRONIC...
- Publication number 20220390710
- Publication date Dec 8, 2022
- LARGAN PRECISION CO., LTD.
- YI-HSIANG CHUANG
- G02 - OPTICS
Information Patent Application
IMAGE CAPTURING LENS ASSEMBLY, IMAGE CAPTURING UNIT AND ELECTRONIC...
- Publication number 20220113497
- Publication date Apr 14, 2022
- LARGAN PRECISION CO., LTD.
- Yi-Hsiang CHUANG
- G02 - OPTICS
Information Patent Application
IMAGING OPTICAL LENS ASSEMBLY, IMAGING APPARATUS AND ELECTRONIC DEVICE
- Publication number 20210302700
- Publication date Sep 30, 2021
- LARGAN PRECISION CO., LTD.
- Chung-Yu WEI
- G02 - OPTICS