Weitao Song

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Camera lens and imaging device
- Patent number 11,137,671
- Issue date Oct 5, 2021
- Beijing MADV Technology Co., Ltd.
- Weitao Song
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
CAMERA LENS AND IMAGING DEVICE
- Publication number 20190204726
- Publication date Jul 4, 2019
- Beijing MADV Technology Co., Ltd.
- Weitao Song
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY