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

Hotspot


Dive into the research topics where Joong-Chul Yoon is active.

Publication


Featured researches published by Joong-Chul Yoon.


Archive | 2004

Method and apparatus for managing digital rights using portable storage device

Byung-Rae Lee; Joong-Chul Yoon; Kyung-im Jung


Archive | 2005

Authentication between device and portable storage

Byung-Rae Lee; Tae-Sung Kim; Joong-Chul Yoon; Kyung-im Jung


Archive | 2005

Portable storage device and method of managing files in the portable storage device

Byung-Rae Lee; Tae-Sung Kim; Joong-Chul Yoon; Kyung-im Jung


Archive | 2004

Montgomery modular multiplier and method thereof using carry save addition

Joong-Chul Yoon; Hee-Kwan Son


Archive | 2008

Device of identifying host protocol and smart card including the same

Seong-hyun Kim; Sang-Bum Kim; Joong-Chul Yoon; Sang-wook Kang; Jong-Sang Choi; Sung-Hyun Kim; Chul-joon Choi


Archive | 2004

IC card and IC card system having suspend/resume functions

Kikuchi Takashi; Joong-Chul Yoon


Archive | 2006

APPARATUS AND METHOD FOR DISCERNING A HOST INTERFACE

Sang-wook Kang; Seong-hyun Kim; Sang-Bum Kim; Joong-Chul Yoon


Archive | 2004

METHOD AND DEVICE FOR MANAGING DIGITAL COPYRIGHT USING PORTABLE STORAGE DEVICE

Kyung-im Jung; Byung-Rae Lee; Joong-Chul Yoon; 炳來 李; 勍任 鄭


Archive | 2007

ENCRYPTION PROCESSOR OF MEMORY CARD AND METHOD FOR WRITING AND READING DATA USING THE SAME

Joong-Chul Yoon; Seong-hyun Kim; Sung-Hyun Kim; Sang-Bum Kim; Sang-wook Kang; Chul-joon Choi; Jong-Sang Choi; Keon-Han Sohn; Byung-Yoon Suwon Kang


Archive | 2005

Basic operation unit and method with safety for electric power analysis attack

Elena Trichina; Joong-Chul Yoon; エレナ・トリチナ

Collaboration


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