Guobin Ma

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for adjusting field of view angle and near-eye display equip...
- Patent number 11,709,368
- Issue date Jul 25, 2023
- SHENZHEN LOCHN OPTICS HI-TECH CO., LTD.
- Hao Huang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Method for adjusting field of view angle and near-eye display equip...
- Publication number 20230152596
- Publication date May 18, 2023
- Shenzhen Lochn Optics Hi-Tech Co., Ltd.
- Hao Huang
- G02 - OPTICS
Information Patent Application
NEAR-EYE DISPLAY SYSTEM FOR PUPIL EXPANSION BASED ON DIFFRACTIVE OP...
- Publication number 20220057633
- Publication date Feb 24, 2022
- Shenzhen Lochn Optics Hi-Tech Co., Ltd.
- Qiang Song
- G02 - OPTICS