Fedor CHURLIAEV

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Moscow, RU

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Patents Grantslast 30 patents

Information Patent Grant
Camera optical lens
- Patent number 12,339,520
- Issue date Jun 24, 2025
- Changzhou AAC Raytech Optronics Co., Ltd.
- Vadim Vlakhko
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
CAMERA OPTICAL LENS
- Publication number 20230341657
- Publication date Oct 26, 2023
- Changzhou AAC Raytech Optronics Co., Ltd.
- Vadim Vlakhko
- G02 - OPTICS
Information Patent Application
Lens Systems Using Free Form Elements to Match Object Space and Ima...
- Publication number 20220196981
- Publication date Jun 23, 2022
- Vadim VLAKHKO
- G02 - OPTICS
Information Patent Application
Camera and Lens Systems Using Off-Axis Free Form Elements and Metho...
- Publication number 20200371323
- Publication date Nov 26, 2020
- Jyh Long Chern
- H04 - ELECTRIC COMMUNICATION TECHNIQUE