Nikolay Ivanovich Petrov

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Beam combining device having a diffractive grating surface
- Patent number 9,823,481
- Issue date Nov 21, 2017
- Huawei Technologies Co., Ltd.
- Nikolay Ivanovich Petrov
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging system having a polarization element
- Patent number 9,778,556
- Issue date Oct 3, 2017
- Huawei Technologies Co., Ltd.
- Maxim Khromov
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Optical System for Capturing 3D Images
- Publication number 20170150121
- Publication date May 25, 2017
- Huawei Technologies Co., Ltd
- Angela Liudvigovna Storozheva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT SOURCE APPARATUS AND METHOD FOR GENERATING A MIXED COLOR LIGH...
- Publication number 20160306270
- Publication date Oct 20, 2016
- Huawei Technologies Co., Ltd
- Nikolay Ivanovich PETROV
- G02 - OPTICS
Information Patent Application
Beam Combining Device
- Publication number 20160299347
- Publication date Oct 13, 2016
- Huawei Technologies Co., Ltd
- Nikolay Ivanovich Petrov
- G02 - OPTICS
Information Patent Application
IMAGING SYSTEM
- Publication number 20160139498
- Publication date May 19, 2016
- Huawei Technologies Co., Ltd
- Maxim KHROMOV
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY