Wan-Sang Ryu

Person

Suwon-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Screen operating method and electronic device supporting the same
- Patent number 10,671,243
- Issue date Jun 2, 2020
- Samsung Electronics Co., Ltd.
- Wan Sang Ryu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Printed circuit board device and electronic device comprising same
- Patent number 10,555,416
- Issue date Feb 4, 2020
- Samsung Electronics Co., Ltd.
- Wan Sang Ryu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for antenna matching in mobile device
- Patent number 8,644,779
- Issue date Feb 4, 2014
- Samsung Electronics Co., Ltd.
- Yong Joo Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna device for portable wireless terminal
- Patent number 7,233,293
- Issue date Jun 19, 2007
- Samsung Electronics Co., Ltd.
- Wan-Sang Ryu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antenna device for portable wireless terminal
- Patent number 7,106,260
- Issue date Sep 12, 2006
- Samsung Electronics Co., Ltd.
- Wan-Sang Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PRINTED CIRCUIT BOARD DEVICE AND ELECTRONIC DEVICE COMPRISING SAME
- Publication number 20190008039
- Publication date Jan 3, 2019
- Samsung Electronics Co., Ltd.
- Wan Sang RYU
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SCREEN OPERATING METHOD AND ELECTRONIC DEVICE SUPPORTING THE SAME
- Publication number 20170031542
- Publication date Feb 2, 2017
- Samsung Electronics Co., Ltd.
- Wan Sang RYU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR ANTENNA MATCHING IN MOBILE DEVICE
- Publication number 20110281532
- Publication date Nov 17, 2011
- Samsung Electronics Co. Ltd.
- Yong Joo SHIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TOUCH KEY MODULE
- Publication number 20100013781
- Publication date Jan 21, 2010
- Samsung Electronics Co. Ltd.
- Cheol-Woong Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Portable wireless terminal having conductor for improving antenna p...
- Publication number 20060111162
- Publication date May 25, 2006
- Samsung Electronics Co., Ltd.
- Dong-Beom Seol
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna device for portable wireless terminal
- Publication number 20050248492
- Publication date Nov 10, 2005
- Samsung Electronics Co., Ltd.
- Wan-Sang Ryu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Antenna device for portable wireless terminal
- Publication number 20050179602
- Publication date Aug 18, 2005
- Samsung Electronics Co., Ltd.
- Wan-Sang Ryu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Wan-Sang Ryu

Person

Patents Grantslast 30 patents

Screen operating method and electronic device supporting the same

Printed circuit board device and electronic device comprising same

Apparatus and method for antenna matching in mobile device

Antenna device for portable wireless terminal

Antenna device for portable wireless terminal

Patents Applicationslast 30 patents

PRINTED CIRCUIT BOARD DEVICE AND ELECTRONIC DEVICE COMPRISING SAME

SCREEN OPERATING METHOD AND ELECTRONIC DEVICE SUPPORTING THE SAME

APPARATUS AND METHOD FOR ANTENNA MATCHING IN MOBILE DEVICE

TOUCH KEY MODULE

Portable wireless terminal having conductor for improving antenna p...

Antenna device for portable wireless terminal

Antenna device for portable wireless terminal