Xiaofeng Xiong

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Camera optical lens including six lenses of +−−++−refractive powers
- Patent number 11,314,058
- Issue date Apr 26, 2022
- AAC OPTICS SOLUTIONS PTE. LTD.
- Xiaofeng Xiong
- G02 - OPTICS
Information Patent Grant
Camera optical lens including six lenses of +−−−+− refractive powers
- Patent number 11,314,057
- Issue date Apr 26, 2022
- AAC OPTICS SOLUTIONS PTE. LTD.
- Xiaofeng Xiong
- G02 - OPTICS
Information Patent Grant
Camera optical lens including seven lenses of ++−−−+− or ++−−−++ re...
- Patent number 11,287,609
- Issue date Mar 29, 2022
- AAC OPTICS SOLUTIONS PTE. LTD.
- Xiaofeng Xiong
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
CAMERA OPTICAL LENS
- Publication number 20200209563
- Publication date Jul 2, 2020
- AAC Optics Solutions Pte. Ltd.
- Xiaofeng Xiong
- G02 - OPTICS
Information Patent Application
CAMERA OPTICAL LENS
- Publication number 20200209583
- Publication date Jul 2, 2020
- AAC Optics Solutions Pte. Ltd.
- Xiaofeng Xiong
- G02 - OPTICS
Information Patent Application
CAMERA OPTICAL LENS
- Publication number 20200209582
- Publication date Jul 2, 2020
- AAC Optics Solutions Pte. Ltd.
- Xiaofeng Xiong
- G02 - OPTICS