Evan Y. W. Zhang

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Hangzhou City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Infrared and night vision pixel by pixel optical fusion system
- Patent number 10,795,145
- Issue date Oct 6, 2020
- Ulsee Inc.
- Evan Y. W. Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Double-channel miniaturized Raman spectrometer
- Patent number 10,794,764
- Issue date Oct 6, 2020
- Ulsee Inc.
- Evan Y. W. Zhang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Infrared and Night Vision Pixel By Pixel Optical Fusion System
- Publication number 20190121115
- Publication date Apr 25, 2019
- RAVR Incorporation Ltd.
- Evan Y. W. Zhang
- G02 - OPTICS
Information Patent Application
Double-Channel Miniaturized Raman Spectrometer
- Publication number 20190086260
- Publication date Mar 21, 2019
- RAVR Incorporation Ltd.
- Evan Y. W. Zhang
- G01 - MEASURING TESTING
Information Patent Application
Helmet-Mounted Visualization Device Without Parallax and its Operat...
- Publication number 20190011702
- Publication date Jan 10, 2019
- RAVR Incorporation Ltd.
- Evan Y. W. Zhang
- F41 - WEAPONS