Naehyuck Chang

    Phone+82 (42) 350-7434
    Fax: +82 (42) 350-7634 
    Location: Dept. of Electrical Engineering 
                        Korea Advanced Institute of Science and Engineering (KAIST)
                        291 Yuseong-Gu Daehak Road, Daejeon 305701, Korea 

Introduction    Professional Activities    Projects    Awards    Patents

Apparatus and method for controlling fuel cell system using reconfigurable switch network
Region: Domestic
Legal Status: Applied
InventorJaemin Kim, Naehyuck Chang
Application number: 2014-31600
Application Date: 2014-03-18

Apparatus and method for Supplying Electric Power using Multiple Power Sources
Region: Domestic
Legal Status: Registered
InventorNaehyuck Chang, Youngjin Cho, Kyungsoo Lee, Donghwa Shin, Jaehyun Park, Younghyun Kim, Jihun Kim, Jueun Seo
Registration number: 10-1036276
Application Date2011-05-16
Agent: Seoul National University

Performance monitoring unit and method of estimating power consumption of a system using the performance monitoring unit
Region: Domestic
Legal Status: Applied
InventorNaehyuck Chang, Youngjin Cho, Younghyun Kim, Sangyoung Park, Jihun Kim
Registration number: 10-2009-0008549
Application Date2009-02-03
AgentSNU R&DB Foundation
ApplicantEZ International Patent & Trademark Law Office