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Yuyao City, CN
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last 30 patents
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Patent Application
OPTICAL IMAGING LENS ASSEMBLY
Publication number
20240069308
Publication date
Feb 29, 2024
Zhejiang Sunny Optical Co., Ltd.
Leilei Fu
G02 - OPTICS
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Patent Application
OPTICAL CAMERA LENS ASSEMBLY
Publication number
20230244063
Publication date
Aug 3, 2023
Zhejiang Sunny Optics Co., Ltd
Zekun CHEN
G02 - OPTICS