Ren Chao

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Dongguan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for producing a beam of illumination having smoot...
- Patent number 10,627,078
- Issue date Apr 21, 2020
- EATON INTELLIGENT POWER LIMITED
- Steven Walter Pyshos
- F21 - LIGHTING
Information Patent Grant
Method and system for producing a beam of illumination having smoot...
- Patent number 10,281,112
- Issue date May 7, 2019
- EATON INTELLIGENT POWER LIMITED
- Steven Walter Pyshos
- F21 - LIGHTING
Information Patent Grant
Apparatus for providing off-axis illumination
- Patent number 10,190,736
- Issue date Jan 29, 2019
- Cooper Technologies Company
- Steven Walter Pyshos
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Method and System for Producing a Beam of Illumination Having Smoot...
- Publication number 20190257496
- Publication date Aug 22, 2019
- Eaton Intelligent Power Limited
- Steven Walter Pyshos
- F21 - LIGHTING
Information Patent Application
Apparatus for Providing Off-Axis Illumination
- Publication number 20190154216
- Publication date May 23, 2019
- Steven Walter Pyshos
- F21 - LIGHTING