Ja Hyun Nam

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Vibration generating device
- Patent number 9,833,812
- Issue date Dec 5, 2017
- MPLUS CO., LTD.
- Seung Hyeon Jeong
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Vibration generating apparatus
- Patent number 9,660,173
- Issue date May 23, 2017
- MPLUS CO., LTD.
- Hwa Young Oh
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
VIBRATION GENERATING DEVICE
- Publication number 20160074906
- Publication date Mar 17, 2016
- Samsung Electro-Mechanics Co., Ltd.
- Seung Hyeon JEONG
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
VIBRATION GENERATING APPARATUS
- Publication number 20150188455
- Publication date Jul 2, 2015
- Samsung Electro-Mechanics Co., Ltd.
- Hwa Young Oh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATION GENERATING APPARATUS
- Publication number 20140333179
- Publication date Nov 13, 2014
- Samsung Electro-Mechanics Co., Ltd.
- Hwa Young Oh
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL