Xuwen DANG

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Nanchang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Optical imaging system, image capturing module, and electronic device
- Patent number 12,298,479
- Issue date May 13, 2025
- JIANGXI JINGCHAO OPTICAL CO., LTD.
- Xuwen Dang
- G02 - OPTICS
Information Patent Grant
Optical system, lens module, and electronic device
- Patent number 12,105,263
- Issue date Oct 1, 2024
- JIANGXI JINGCHAO OPTICAL CO., LTD.
- Xuwen Dang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SYSTEM, LENS MODULE, AND TERMINAL DEVICE
- Publication number 20220299737
- Publication date Sep 22, 2022
- JIANGXI JINGCHAO OPTICAL CO., LTD.
- Yixiang TAN
- G02 - OPTICS
Information Patent Application
OPTICAL IMAGING SYSTEM, IMAGE CAPTURING MODULE, AND ELECTRONIC DEVICE
- Publication number 20220236536
- Publication date Jul 28, 2022
- JIANGXI JINGCHAO OPTICAL CO., LTD.
- Xuwen DANG
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, LENS MODULE, AND ELECTRONIC DEVICE
- Publication number 20210405330
- Publication date Dec 30, 2021
- JIANGXI JINGCHAO OPTICAL CO., LTD.
- Xuwen DANG
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, LENS MODULE, AND ELECTRONIC DEVICE
- Publication number 20210405329
- Publication date Dec 30, 2021
- JIANGXI JINGCHAO OPTICAL CO., LTD.
- Xuwen DANG
- G02 - OPTICS
Information Patent Application
OPTICAL IMAGING SYSTEM, LENS, AND ELECTRONIC DEVICE
- Publication number 20210405328
- Publication date Dec 30, 2021
- JIANGXI JINGCHAO OPTICAL CO., LTD.
- Xuwen DANG
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, LENS MODULE, AND ELECTRONIC DEVICE
- Publication number 20210396958
- Publication date Dec 23, 2021
- JIANGXI JINGCHAO OPTICAL CO., LTD.
- Xuwen DANG
- G02 - OPTICS