Jingrong Shen

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Hamilton, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Soft contacting rotational interface for RF rotary joint
- Patent number 9,634,449
- Issue date Apr 25, 2017
- Princetel Inc.
- Hong Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Slip ring for high speed data transmission
- Patent number 9,263,838
- Issue date Feb 16, 2016
- Princetel, Inc.
- Hong Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER