Team: 6G Innovation Lab

Joondoo is a 6G Standards Research Engineer at Ofinno, focusing on 3GPP RAN2 User Plane technologies. Prior to joining Ofinno, he spent 14 years at Samsung Electronics as a network system architect, specializing in MAC scheduling algorithms for 4G and 5G base stations. His experience spans high-level system design to live network optimization. Leveraging his … Read more

Chiou-Wei is a 3GPP RAN1 delegate and inventor in Ofinno’s 6G Innovation Lab, working on 6G physical control channel design, scheduling, and HARQ. A RAN1 delegate since 2017, she has contributed across Rel-15 through Rel-20 — spanning RACH, NR-U, (e)RedCap, LBCA, and 6GR energy efficiency and bandwidth operation — serving as Feature Lead for the … Read more

GyeongCheol Lee is a wireless communication standards expert with over 10 years of dedicated experience in advanced mobile communication technologies, including 4G LTE, 5G NR, and 6G standards. He specializes in 3GPP RAN2 User Plane (UP) protocols, driving the design and standardization of next-generation cellular systems. Prior to joining Ofinno, GyeongCheol served as a RAN2 … Read more

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

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