Yeon Sik Yu

Follow

Person

Gyeonggi-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Split resonator and printed circuit board including the same
- Patent number 10,573,951
- Issue date Feb 25, 2020
- Samsung Electronics Co., Ltd.
- Soon Yong Lee
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Antenna and communication device comprising same
- Patent number 9,660,343
- Issue date May 23, 2017
- EMW Co., Ltd.
- Byung Hoon Ryu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Broadband circuit and communication apparatus including same
- Patent number 9,203,370
- Issue date Dec 1, 2015
- EMW Co., Ltd.
- Byung Hoon Ryu
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SPLIT RESONATOR AND PRINTED CIRCUIT BOARD INCLUDING THE SAME
- Publication number 20180048047
- Publication date Feb 15, 2018
- Samsung Electronics Co., Ltd.
- Soon Yong LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA AND COMMUNICATION DEVICE COMPRISING SAME
- Publication number 20150123855
- Publication date May 7, 2015
- EMW CO., LTD.
- Byung Hoon Ryu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BROADBAND CIRCUIT AND COMMUNICATION APPARATUS INCLUDING SAME
- Publication number 20140327498
- Publication date Nov 6, 2014
- EMW CO., LTD.
- Byung Hoon Ryu
- H01 - BASIC ELECTRIC ELEMENTS