Woo Sung CHO

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Gwangju, KR

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Patents Grantslast 30 patents

Information Patent Grant
Fan motor
- Patent number 11,901,798
- Issue date Feb 13, 2024
- New Motech Co., Ltd.
- Jeong Cheol Jang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan motor
- Patent number 10,447,106
- Issue date Oct 15, 2019
- New Motech Co., Ltd.
- Jeong Cheol Jang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan motor
- Patent number 9,461,516
- Issue date Oct 4, 2016
- New Motech Co., Ltd.
- Jeong Cheol Jang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bearing seal for fan motor
- Patent number 9,419,493
- Issue date Aug 16, 2016
- New Motech Co., Ltd.
- Jeong Cheol Jang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
FAN MOTOR
- Publication number 20210391768
- Publication date Dec 16, 2021
- New Motech Co., Ltd.
- Jeong Cheol Jang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAN MOTOR
- Publication number 20180175696
- Publication date Jun 21, 2018
- New Motech Co., Ltd.
- Jeong Cheol Jang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAN MOTOR
- Publication number 20150270757
- Publication date Sep 24, 2015
- New Motech Co., Ltd.
- Jeong Cheol JANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FAN MOTOR
- Publication number 20150167688
- Publication date Jun 18, 2015
- New Motech Co., Ltd.
- Jeong Cheol JANG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN MOTOR
- Publication number 20150076934
- Publication date Mar 19, 2015
- New Motech Co., Ltd.
- Jeong Cheol JANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER