Jooyoung Lee

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Hwaseong-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic sheet, method of making the same, and loud speaker includi...
- Patent number 10,217,551
- Issue date Feb 26, 2019
- Samsung Electronics Co., Ltd.
- Sang-Eui Lee
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Semiconductor devices including device isolation structures and met...
- Patent number 9,865,453
- Issue date Jan 9, 2018
- Samsung Electronics Co., Ltd.
- Daehyun Moon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods of fabricating semiconductor devices
- Patent number 9,825,142
- Issue date Nov 21, 2017
- Samsung Electronics Co., Ltd.
- HyeoungWon Seo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC SHEET, METHOD OF MAKING THE SAME, AND LOUD SPEAKER INCLUDI...
- Publication number 20170178771
- Publication date Jun 22, 2017
- Samsung Electronics Co., Ltd.
- Sang-Eui LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICES INCLUDING DEVICE ISOLATION STRUCTURES AND MET...
- Publication number 20170018552
- Publication date Jan 19, 2017
- Samsung Electronics Co., Ltd.
- Daehyun Moon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Methods of Fabricating Semiconductor Devices
- Publication number 20160181258
- Publication date Jun 23, 2016
- Samsung Electronics Co., Ltd.
- HyeoungWon Seo
- H01 - BASIC ELECTRIC ELEMENTS