Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Sang-ok Cha is active.

Publication


Featured researches published by Sang-ok Cha.


Archive | 2013

Method for transmitting and receiving data between memo layer and application and electronic device using the same

Hwa-Kyung Kim; Sung-Soo Kim; Joo-Yoon Bae; Jin-Ha Jun; Sang-ok Cha


Archive | 2013

Method and apparatus for operating functions of portable terminal having bended display

Young-Ri Kim; Il-hwan Kim; Dong-Woo Kim; Jaehwan Kim; Ji-Yeon Yoo; Ju-Youn Lee; Sang-ok Cha; Sie-Joon Cho


Archive | 2010

Mobile device and method for providing user interface (ui) thereof

Bo-min Kim; Min-Kyu Park; Yong-gook Park; Hyun-Jin Kim; Tae-Young Kang; Han-chul Jung; Ji-sun Yang; Sang-ok Cha


Archive | 2011

Method and apparatus for editing touch display

Sang-ok Cha; Sang-Jun Han; Jung-hyun Shim


Archive | 2011

METHOD FOR MOVING OBJECT BETWEEN PAGES AND INTERFACE APPARATUS

Tae-Young Kang; Yeon-Hee Lee; Sang-ok Cha; Min-Kyu Park


Archive | 2011

Method and apparatus for sharing content

Tae-Young Kang; Yeon-Hee Lee; Sang-ok Cha


Archive | 2013

Method and apparatus for implementing multi-vision system by using multiple portable terminals

Dong-Hyun Kim; Je-Han Yoon; Young-Ri Kim; Sang-ok Cha


Archive | 2012

Method and apparatus for controlling device

Yong-gook Park; Tae-Young Kang; Jung-Ho Kim; Joo-Yoon Bae; Ho-Jun Lee; Hee-Chul Jeon; Sang-ok Cha; Won-Young Choi


Archive | 2013

User interface apparatus and method for user terminal

Hwa-Kyung Kim; Jin-Ha Jun; Sung-Soo Kim; Joo-Yoon Bae; Sang-ok Cha


Archive | 2013

PORTABLE TERMINAL USING TOUCH PEN AND HANDWRITING INPUT METHOD USING THE SAME

Hwa-Kyung Kim; Joo-Yoon Bae; Ju-Youn Lee; Sung-Soo Kim; Jin-Ha Jun; Sang-ok Cha

Collaboration


Dive into the Sang-ok Cha's collaboration.

Researchain Logo
Decentralizing Knowledge