Biming Zhang

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Grating, method for manufacturing grating, and optical waveguide
- Patent number 12,001,055
- Issue date Jun 4, 2024
- AAC Optics (Nanning) Co., Ltd.
- Biming Zhang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL WAVEGUIDE LENS, HEAD-UP DISPLAY SYSTEM, AND VEHICLE
- Publication number 20240337782
- Publication date Oct 10, 2024
- AAC Optics (Changzhou) Co., Ltd.
- Biming Zhang
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE DEVICE AND ELECTRONIC EQUIPMENT
- Publication number 20240337784
- Publication date Oct 10, 2024
- AAC Optics (Changzhou) Co., Ltd.
- Biming Zhang
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE LENS AND NEAR-EYE DISPLAY DEVICE
- Publication number 20240337845
- Publication date Oct 10, 2024
- AAC Optics (Changzhou) Co., Ltd.
- Biming Zhang
- G02 - OPTICS
Information Patent Application
GRATING, METHOD FOR MANUFACTURING GRATING, AND OPTICAL WAVEGUIDE
- Publication number 20230194788
- Publication date Jun 22, 2023
- AAC Optics (Nanning) Co., Ltd.
- Biming Zhang
- G02 - OPTICS