Enjiu Ke

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fixed chain type engine braking device
- Patent number 9,353,654
- Issue date May 31, 2016
- Shanghai Universoon Autoparts Co., Ltd.
- Zhou Yang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
FIXED CHAIN TYPE ENGINE BRAKING DEVICE
- Publication number 20130061829
- Publication date Mar 14, 2013
- Shanghai Universoon Auto Parts Co., Ltd.
- Zhou Yang
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS