09/2017 - 09/2018 Software Engineer, Trust Engineering, LinkedIn Corp., Sunnyvale, CA, USA
05/2015 - 12/2016 Research Associate, Print Adjacencies and 3D Lab (Pa3DL), HP Labs, Palo Alto, CA, USA
02/2008 - 08/2009 Software Engineer, RS Team, ESTsoft Corp., Seoul, Korea
04/2006 - 02/2008 Software Engineer, Dept. of Research & Development, YoungWoo CnI Inc., Seoul, Korea
Spring 2022 Instructor, Embedded Software, (Graduate Course, English-Only Course)
Spring 2022 Instructor, Career Development I
Fall 2021 Instructor, Object-Oriented Programming (Software Systems), (English-Only Course)
Fall 2021 Instructor, Digital Logic Design, (English-Only Course)
Fall 2021 Instructor, Career Development II
University of California, Berkeley
Fall 2017 Guest Lecturer, Embedded Networked Systems for Internet of Things (CS 294-144)
Summer 2014 Graduate Student Instructor (GSI), Great Ideas in Computer Architecture (Machine Structures, CS61C)
Fall 2013 Graduate Student Instructor (GSI), Introduction to Embedded Systems (EECS149/249A), Outstanding GSI Award
Seoul National University
Spring 2011 Teaching Assistant, Digital Signal Processing
An open-source local authentication and authorization software, Auth, for the security of the IoT
A polyglot coordination language for concurrent and possibly time-sensitive applications ranging from low-level embedded code to distributed cloud and edge applications
A graphical environment for developing swarmlets (IoT applications)
Honorable Mention, In the IEEE Micro Top Picks from the 2016 Computer Architecture Conferences, June 2017
Best Paper Award, In the 2nd ACM/IEEE International Conference on Internet-of-Things Design and Implementation (IoTDI) 2017, Pittsburgh, PA, April 2017
Outstanding Graduate Student Instructor Award, The Graduate Division and The Graduate Council Advisory Committee for GSI Affairs, University of California, Berkeley, May 2014
Scholarship for Doctoral Study Abroad, The Korea Foundation for Advanced Studies, August 2011
Excellence Award in Hardware IP Design Sector, Proactive Camera Tracking System Using USN (Ubiquitous Sensor Node) with Zigbee Communication, The 6th SoC Design Contest, Seoul National University Center of SoC and KAIST IDEC, December 2010
Best Term Paper Award in Subject for Liberal Education Courses, Faculty of Liberal Education, Seoul National University, August 2009
Employee of the Month, ESTsoft Corp., October 2008
Scholarship for Superior Academic Performance, Seoul National University, Spring 2005, Spring 2006, Spring 2010
3rd Place in Programming Contest, ESCamp, Hosted by Seoul National University and Nexon Corp., August 2004
National Scholarship for Science and Engineering, Korea Student Aid Foundation, Spring 2004, Fall 2004, Fall 2009
Hokeun Kim. "Securing the Internet of Things via Locally Centralized, Globally Distributed Authentication and Authorization" (Ph.D. Dissertation), Advisor: Professor Edward A. Lee, University of California, Berkeley, August 2017. [Dissertation Talk Video]
Hokeun Kim. "An Analysis Method to Predict Performance Requirements for Components of a 4K Resolution Digital TV Platform" (M.S. Thesis), Advisor: Professor Soonhoi Ha, Seoul National University, February 2012.
Hokeun Kim. "A Method to Port OpenCores Ethernet IP Core on XUP Virtex II Board with ARM7 Processor" (B.S. Thesis), Advisor: Professor Suk-In Yoo, Seoul National University, February 2010.
Hokeun Kim, Eunsuk Kang, David Broman, and Edward A. Lee, "Resilient Authentication and Authorization for the Internet of Things (IoT) Using Edge Computing", ACM Transactions on Internet of Things (Volume: 1, Issue: 1), March 2020.
Hokeun Kim, Edward A. Lee, and Schahram Dustdar, "Creating a Resilient IoT With Edge Computing", IEEE Computer (Volume: 52 , Issue: 8), August 2019.
Hokeun Kim, Armin Wasicek, and Edward A. Lee, "An Integrated Simulation Tool for Computer Architecture and Cyber-Physical Systems", Cyber Physical Systems. Design, Modeling, and Evaluation, Lecture Notes in Computer Science (LNCS), Springer, April 2019. (Note: Published as a journal version of CyPhy 2017 proceedings.)
Marten Lohstroh, Hokeun Kim, John C Eidson, Chadlia Jerad, Beth Osyk, and Edward A. Lee, "On Enabling Technologies for the Internet of Important Things", IEEE Access (Volume: 7), February 2019.
Christopher Brooks, Chadlia Jerad, Hokeun Kim, Edward A. Lee, Marten Lohstroh, Victor Nouvellet, Beth Osyk, and Matt Weber "A Component Architecture for the Internet of Things", Proceedings of the IEEE (Volume: 106 , Issue: 9), September 2018.
Hokeun Kim, and Edward A. Lee, "Authentication and Authorization for the Internet of Things", IEEE IT Professional (Volume: 9 Issue: 5), October 2017.
Hokeun Kim, Eunsuk Kang, David Broman, and Edward A. Lee, "An Architectural Mechanism for Resilient IoT Services", in Proceedings of the 1st ACM Workshop on Internet of Safe Things (SafeThings 2017), Delft, The Netherlands, November 5, 2017. [Talk Slides]
Hokeun Kim, Armin Wasicek, and Edward A. Lee, "An Integrated Simulation Tool for Computer Architecture and Cyber-Physical Systems", in Proceedings of the 7th Workshop on Design, Modeling and Evaluation of Cyber-Physical Systems (CyPhy'17), Seoul, Korea, October 19, 2017. [Talk Slides]
Marten Lohstroh, Hokeun Kim, and Edward A. Lee, "Contextual callbacks for resource discovery and trust negotiation on the internet of things: work-in-progress", in Proceedings of The ACM SIGBED International Conference on Embedded Software (EMSOFT), Seoul, Korea, October 15–20, 2017.
Hokeun Kim, Eunsuk Kang, Edward A. Lee, and David Broman, "A Toolkit for Construction of Authorization Service Infrastructure for the Internet of Things", in Proceedings of the 2nd ACM/IEEE International Conference on Internet-of-Things Design and Implementation (IoTDI), Pittsburgh, PA, April 18-21, 2017. Best Paper Award [Talk Slides]
Hokeun Kim, Armin Wasicek, Benjamin Mehne, and Edward A. Lee, "A Secure Network Architecture for the Internet of Things Based on Local Authorization Entities", in Proceedings of the 4th IEEE International Conference on Future Internet of Things and Cloud (FiCloud), Vienna, Austria, August 22-24, 2016. [Talk Slides]
Donggyu Kim, Adam Izraelevitz, Christopher Celio, Hokeun Kim, Brian Zimmer, Yunsup Lee, Jonathan Bachrach, and Krste Asanović, "Strober: Fast and Accurate Sample-Based Energy Simulation for Arbitrary RTL", in Proceedings of the 43rd ACM/IEEE International Symposium on Computer Architecture (ISCA), Seoul, Korea, June 18-22, 2016. Honorable Mention in IEEE Micro Top Picks '17 [Talk Slides]
Hokeun Kim, Yan Zhao and Lihua Zhao, "Process-Level Modeling and Simulation for HP's Multi Jet Fusion 3D Printing Technology", in Proceedings of the 1st IEEE International Workshop on Cyber-Physical Production Systems (CPPS), Vienna, Austria, April 12, 2016. [Talk Slides]
Armin Wasicek, Edward A. Lee, Hokeun Kim, Lev Greenberg, Akhito Iwai, and Ilge Akkaya, "System simulation from operational data", in Proceedings of the 52nd Design Automation Conference (DAC), San Francisco, CA, June 2015.
Hokeun Kim, David Broman, Edward A. Lee, Michael Zimmer, Aviral Shrivastava and Junkwang Oh, "A Predictable and Command-Level Priority-Based DRAM Controller for Mixed-Criticality Systems", in Proceedings of the 21st IEEE Real-Time and Embedded Technology and Application Symposium (RTAS), Seattle, WA, April 13-16, 2015. [Talk Slides]
Hokeun Kim, Liangpeng Guo, Edward A. Lee and Alberto Sangiovanni-Vincentelli, "A Tool Integration Approach for Architectural Exploration of Aircraft Electric Power Systems", in Proceedings of the 1st IEEE International Conference on Cyber-Physical Systems, Networks, and Applications (CPSNA), Taipei, Taiwan, August 19-20, 2013. [Talk Slides]
David Broman, Michael Zimmer, Yooseong Kim, Hokeun Kim, Jian Cai, Aviral Shrivastava, Stephen A. Edwards, and Edward A. Lee, "Precision Timed Infrastructure: Design Challenges", in Proceedings of the Electronic System Level Synthesis Conference (ESLsyn), Austin, TX, May 31-June 1, 2013.
Chanhee Lee, Hokeun Kim, Hae-woo Park, Sungchan Kim, Hyunok Oh, and Soonhoi Ha, "A Task Remapping Technique for Reliable Multi-core Embedded Systems", in Proceedings of IEEE/ACM/IFIP International Conference on Hardware/Software Codesign and System Synthesis (CODES+ISSS), 2010, pp.307-316, Scottsdale, AZ, October 2010.
Yan Zhao, Hokeun Kim, Lihua Zhao, and Jun Zeng. "Three-dimensional (3D) Object Printing Simulator", US10866575B2, United States Patent and Trademark Office (USPTO), Registered in December 2020.
Soonhoi Ha, Hokeun Kim and Boyung Lee. "Position Tracking System and Apparatus Using Signal Strength of Wireless Signal", KR101176141B1, Korean Intellectual Property Office, Registered in August 2012.
Talks and Presentations