Dong Wei

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Wuhan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Nano metallic planar apex optical detector
- Patent number 10,381,397
- Issue date Aug 13, 2019
- Black Sesame International Holding Limited
- Zhaowei Xin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrically tunable polarization independent liquid crystal micro-...
- Patent number 10,295,850
- Issue date May 21, 2019
- Black Sesame International Holdings Limited
- Zhaowei Xin
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
NANO METALLIC PLANAR APEX OPTICAL DETECTOR
- Publication number 20190148452
- Publication date May 16, 2019
- Black Sesame Technologies Inc.
- Zhaowei Xin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRICALLY TUNABLE POLARIZATION INDEPENDED LIQUID CRYSTAL MICRO-L...
- Publication number 20190146305
- Publication date May 16, 2019
- Black Sesame International Holding Limited
- Zhaowei Xin
- G02 - OPTICS