Junyan Zhu

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Camera optical lens
- Patent number 11,550,125
- Issue date Jan 10, 2023
- AAC Optics (Changzhou) Co., Ltd.
- Junyan Zhu
- G02 - OPTICS
Information Patent Grant
Camera optical lens including eight lenses of +-+—+-refractive powers
- Patent number 11,513,321
- Issue date Nov 29, 2022
- AAC OPTICS SOLUTIONS PTE. LTD.
- Junyan Zhu
- G02 - OPTICS
Information Patent Grant
Camera optical lens including five lenses of +−++− refractive powers
- Patent number 11,487,090
- Issue date Nov 1, 2022
- AAC OPTICS SOLUTIONS PTE. LTD.
- Junyan Zhu
- G02 - OPTICS
Information Patent Grant
Camera optical lens including six lenses of +-+-+- refractive powers
- Patent number 11,480,771
- Issue date Oct 25, 2022
- AAC OPTICS SOLUTIONS PTE. LTD.
- Junyan Zhu
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
CAMERA OPTICAL LENS
- Publication number 20210263270
- Publication date Aug 26, 2021
- AAC Optics (Changzhou) Co., Ltd.
- Junyan Zhu
- G02 - OPTICS
Information Patent Application
CAMERA OPTICAL LENS
- Publication number 20210181474
- Publication date Jun 17, 2021
- AAC Optics Solutions Pte. Ltd.
- Junyan Zhu
- G02 - OPTICS
Information Patent Application
CAMERA OPTICAL LENS
- Publication number 20210048640
- Publication date Feb 18, 2021
- AAC Optics Solutions Pte. Ltd.
- Junyan Zhu
- G02 - OPTICS
Information Patent Application
CAMERA OPTICAL LENS
- Publication number 20210048644
- Publication date Feb 18, 2021
- AAC Optics Solutions Pte. Ltd.
- Junyan Zhu
- G02 - OPTICS