이형일 변리사 | 특허법인그루

Senior Member of Research Staff, Electronics and Telecommunication Research Institue (2003. 11. ~ 2005. 11.)
Chief Examiner, Korean Intellectual Property Office (2005. 12. ~ 2016. 1.)
State Litigation Attorney, Korean Intellectual Property Trial and Appeal Board (2016. 1. ~ 2019. 3.)
Law Offices GURU (2019. 3. ~ 2022. 3.)
GURU IP Law (2022. 4. ~ present)
Member of Excellent Product Examination, Korea Procurement Service
Member of Evaluation Committee, Korea IT Industry Promotion Agency
Member of Evaluation Committee, Korea Technology Finance Foundation

B.S., School of Electrical Engineering, Seoul National University (1997. 2.)
M.S., School of Electrical Engineering, Seoul National University (1999. 2.)
Ph. D., School of Electrical Engineering and Computer Science, Seoul National University (2003. 8.)
LL. M., School of Law, Queensland University of Technology (2013. 12.)
Admitted to patent bar, Korea (2012)

Hyoung-Il Lee , "A Two-Stage Switch with Load-balancing Scheme Maintaining Packet Sequence," IEEE Communicatins Letters , Vol. 10, Issue 4, pp. 290-292, April 2006.
Hyoung-Il Lee and Seung-Woo Seo, "Matching Output Queuing with a Multiple Input/Output-Queued Switch," IEEE/ACM Transactions on Networking , Vol. 14, No. 1, pp 121-132, Feb. 2006.
Hyoung-Il Lee and Seung-Woo Seo, "Hybrid Optical Transport Network (HOTNET): An Optical Network with Hybrid Switching Technologies for Integrated Services," IEICE Transactions on Communications , Vol. E88-B, No. 10, pp. 3864-3873, Oct. 2005.
Hyoung-Il Lee and Seung-Woo Seo, "A Practical Approach for Statistical Matching of Output Qeueuing," IEEE Journal of Selected Areas in Communications , Vol. 21, No. 4, pp. 616-629, May 2003.
Hyoung-Il Lee and Seung-Woo Seo, "Analysis Model of Multiple Input-Queued Switches with a PIM Scheduling Algorithm," IEEE Communication Letters , Vol. 5, No. 7, pp. 316-318, July 2001.
Hyoung-Il Lee , Han-You Jeong and Seung-Woo Seo, "On the Performance Characteristics of Parallel Switching Architectures," IEICE Transactions on Communications , Vol. E84-B, NO. 5, pp. 1375-1387, May 2001.
Seung-Woo Seo, Tse-yun Feng and Hyoung-Il Lee , "Permutation Realizability and Fault-tolerance Property of the Inside-out Routing Algorithm," IEEE Transactions on Parallel and Distributed Systems , Vol. 10, pp. 946-957, Sept. 1999.