Umut is a 3GPP delegate at Ofinno. His work focuses on downlink/uplink physical layer channel design, multiple-input and multiple-output (MIMO) technologies, hybrid automatic repeat request (HARQ), initial access, mobility, scheduling, beam management, and integrated sensing and communications (ISAC) for 5G and 6G systems.
Tiep is a Patent Engineer at Ofinno with a research background in wireless communications. Prior to joining the company, his work primarily focused on physical layer security and authentication, reconfigurable intelligent surfaces, and the applications of convex optimization and AI/machine learning in wireless networks. His experience includes several years as a postdoctoral researcher at the … Read more
Javad is an inventor at Ofinno with a focus on air-interface for 6G wireless standards. Before joining Ofinno, he has served as a standards researcher and 3GPP RAN1 delegate at Huawei Technologies and Intel Corporation, and as a systems engineer for BS products at Mavenir Inc and Samsung Research America. He has been an active … Read more
Jaewook has participated in 3GPP standardization for RAN2 working group since 2009. He has contributed standardization of LTE and NR until 2019 in LG Electronics. From 2019 to 2024, he has worked as system developer for network systemization in Ericsson LG. He has developed MDT, soft lock functionality for NR network. From 2019, he has … Read more
Jaehoon is a 3GPP Standards Engineer (RAN1) specializing in Artificial Intelligence and Machine Learning (AI/ML) and Multiple-Input Multiple-Output (MIMO) technologies for advanced wireless communication systems. He has been contributing to 3GPP RAN1, driving standardization efforts in AI/ML-based channel state information (CSI) compression and beam management for 5G and 6G. He held a Ph.D. in Electrical … Read more
Jae-Nam Shim is a 3GPP RAN1 delegate and researcher in 5G/6G wireless communications. He began his delegate work at LG Electronics in 2020, serving as a Technical Professional in the standards division, and has continued his contributions as Ofinno’s RAN1 delegate. His work spans multiple releases of 3GPP, including Release-17 (enhanced IAB and coverage), Release-18 … Read more
Hyunsu is a research engineer at Ofinno, where his research interests are initial access for 6G mobile networks, MIMO, positioning, ISAC, and Ambient IoT and AIML application for wireless networks. He has been a delegate to 3GPP RAN1 since 2017, contributing to NR MIMO, NR positioning, and Ambient IoT projects. Before joining Ofinno, he worked … Read more
Harish K. Dureppagari received his Bachelors degree in electronics and communication engineering from Rajiv Gandhi University of Knowledge Technologies (RGUKT), India, in 2014, and his Masters degree in electrical engineering from IIT Hyderabad, India, in 2016. Since Fall 2022, he has been pursuing the Ph.D. degree with the Bradley Department of Electrical and Computer Engineering, … Read more
Fasil is a Research Manager and Staff Engineer at Ofinno, bringing over 15 years of experience in wireless and cellular communication technologies to the 5G-6G team. Throughout his career, he has held diverse roles spanning testing, design, development, research, requirement analysis, commercialization, and standardization. A prolific inventor, Fasil has co-authored more than 100 patent applications. … Read more
DongYeon focuses on research and development of 5G/6G system architecture and procedures, acting as a delegate in 3GPP SA and CT working groups at Ofinno. She is the author of numerous 3GPP contributions that have advanced various 5G features, with several reflected in specifications. Prior to joining Ofinno, she spent 13 years at Samsung Electronics … Read more
Marta is an expert in wireless technologies, specializing in 6G, 5G, and 4G systems. As a key contributor to 3GPP standardization, she actively shapes the future of the wireless connectivity through her work as a researcher and RAN2 delegate, driving innovation and cutting-edge developments in the industry. Before joining Ofinno, Marta held a role of … Read more
Yunjung’s research focuses on radio access network technologies and procedures for LTE, NR, and 6G. She has been a 3GPP delegator since 2011, contributing to projects including LTE MTC, NB-IoT, 5G control channel and initial access, URLLC, 5G advanced control channel and scheduling, SBFD, and UE/network power saving. She earned her Ph.D. from UCLA and … Read more
Taehun focuses on the research and development of radio access network procedures for 5G and 6G. Before joining Ofinno, he served as a chief research engineer at LG Electronics, where he contributed to 3GPP standardization activities. His experience includes five years as a CT1 delegate, two years as a RAN2 delegate, and serving as rapporteur … Read more
Ryan’s research focuses on energy-efficient 6G networks, positioning, and ambient IoT. He is named on over 300 patents, both granted and pending, and has been an active 3GPP RAN1 delegate since 2018, including serving as feature lead for enhanced positioning during Release-17. He earned his B.S. in Electrical Engineering from the University of Illinois at … Read more
Muhammad is a RAN1 delegate at Ofinno, leading several initiatives in 5G Advanced and 6G technologies. His research focuses on AI/ML for mobile communications, immersive communication, subband non-overlapping full duplex (SBFD), energy-saving techniques for networks and devices, integrated sensing and communication (ISAC), ambient IoT, and positioning for next-generation systems. Before joining Ofinno 6G Innovation Lab, … Read more
Headquarters
1950 Opportunity Way, Suite 1200
Reston, VA 20190
© 2026 Ofinno. All rights reserved. Privacy Policy
