Steve Jun Chen

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Paired air pressure energy storage device, inspection method and ba...
- Patent number 10,883,367
- Issue date Jan 5, 2021
- Weilun Chen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Paired air pressure energy power system and power method thereof
- Patent number 10,738,613
- Issue date Aug 11, 2020
- Weilun Chen
- G05 - CONTROLLING REGULATING
Information Patent Grant
Single-pole switch power source
- Patent number 9,685,872
- Issue date Jun 20, 2017
- Weilun Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
PAIRED AIR PRESSURE ENERGY POWER SYSTEM AND POWER METHOD THEREOF
- Publication number 20180371908
- Publication date Dec 27, 2018
- Weilun CHEN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Paired Air Pressure Energy Production System and Production Method
- Publication number 20180363463
- Publication date Dec 20, 2018
- Weilun CHEN
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
PAIRED AIR PRESSURE ENERGY STORAGE DEVICE, INSPECTION METHOD AND BA...
- Publication number 20180355721
- Publication date Dec 13, 2018
- Weilun CHEN
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Single-Pole Switch Power Source
- Publication number 20150333633
- Publication date Nov 19, 2015
- Weilun Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER