·  112 SR EMU-320 high-speed trains in 2023, Hyundai Rotem Co., Ltd. (November 2024 - February 2025)
·  136 KORAIL EMU-320 high-speed trains, design suitability risk analysis service, Hyundai Rotem Co., Ltd. (November 2024 - February 2025)
·  Inboard bogie maintainability review, Korea Railroad Research Institute (September 2024 - November 2024)
·  Risk analysis and evaluation technology service for high-power electric locomotives for export, Hyundai Rotem Co., Ltd. (August 2024 - December 2024)
·  16 KORAIL Chungcheong metropolitan railway electric trains in 2021, Hyundai Rotem Co., Ltd. (August 2024 - November 2024)

·  24 KORAIL Gyeongchun Line and Gyeongui-Jungang Line EMUs in 2023, Hyundai Rotem Co., Ltd. (Nov. 2023 - Mar. 2024)
·  Safety certification consulting and safety assessment technical support for platform safety steps with SIL level 3 or higher, Korea Railroad Research Institute (Oct. 2023 - Dec. 2023)
·  Risk analysis technical service for approval of modification of 3 KORAIL EMUs, Maintrans (Oct. 2023 - Aug. 2024)
·  54 Airport Railroad EMUs in 2022, Hyundai Rotem Co., Ltd. (July 2023 - Dec. 2023)
·  Development of technology for analysis, evaluation, and prevention of human errors of railway workers, Ministry of Land, Infrastructure and Transport (Apr. 2023 - Dec. 2027)

·  Consulting service contract for onboard SW renovation, Seowoo Construction Industry (December 2022 - December 2023)
·  18 cars of KORAIL Daegu Metropolitan Railway in 2021, Hyundai Rotem Co., Ltd. (September 2022 - December 2022)
·  KORAIL Jeolla Line KTCS-2 onboard signal pilot project in 2020, Hyundai Rotem Co., Ltd. (August 2022 - November 2022)
·   Gas-insulated switchgear for Airport Railroad Phase 1, Hyundai Rotem Co., Ltd. (July 2022 - December 2023)
·   Gas-insulated switchgear for Airport Railroad Phase 1, Hyosung Heavy Industries Co., Ltd. (July 2022 - December 2023)
·  Risk analysis for design suitability assessment of 10 cars of Gimpo Gold Line light rail, Hyundai Rotem Co., Ltd. (June 2022 - December 2022)
·  Urban railway Analysis of Reliability of Electric Doors for Vehicles (RAMS), Korea Testing Laboratory (May 2022 - November 2024)
·  Development of Open RAM Technology for Railway Components Based on Osong Railway Test Line, Korea Railroad Research Institute (April 2022 - December 2025)
·  Preparation of Comprehensive Safety Measures Technical Document for Hydrogen Electric Tram Demonstration Project, Hyundai Rotem Co., Ltd. (April 2022 - December 2023)
·  RAMS Design Analysis of Converter-Integrated Semiconductor Transformer, Korea Testing Laboratory (March 2022 - November 2024)
·  Reliability of Joint Device System for Low-Floor Tram, Korea Testing Laboratory (March 2022 - November 2024)
·  Analysis of H/W Reliability of Automatic Connecting and Disconnecting System, Korea Testing Laboratory (March 2022 - November 2024)

·  Development of SIL certification procedure for wheel axle bearing monitoring device, CoreChips (July 2021 - December 2024)
·  Analysis of preliminary risk sources and derivation of requirements for capsule trains based on international railway standards, Korea Railroad Research Institute (July 2021 - October 2021)
·  Risk analysis for 120 GTX-A cars, Hyundai Rotem Co., Ltd. (August 2021 - October 2021)

·  Hypertube Failsafe RAMS Analysis, Korea Railroad Research Institute (March 2020 - September 2020)
·  Hydrogen Railway Vehicle Reliability Analysis and Safety Management System Design, Korea Railroad Research Institute (February 2020 - October 2020)

·  Research on efficient management methods for improving railway vehicle operation and safety, Korea Railroad Corporation (October 2019 - April 2021)
·  LCC analysis and LTSS technical documentation support (2018 Singapore LTA J151 186 cars), Hyundai Rotem Co., Ltd. (May 2019 - July 2019)
·  Reliability assessment and lifespan prediction analysis of electric vehicle components, Airport Railroad Co., Ltd. (November 2018 - December 2018)
·  Establishment of international certification-based risk management process and work standards, Hyundai Motor Company, Kia Motors Co., Ltd. (October 2018 - December 2018)
·  Development of high-reliability production-inducing technology for high-speed railway components, Ministry of Land, Infrastructure and Transport (July 2018 - December 2023)
·  Research on RAMS assurance system for catenary-free low-floor tram, Korea Railroad Research Institute (May 2018 - October 2018)
·  Preliminary Risk Analysis (PHA) Study on New EMU Manufacturing, Seoul Metro (April 2018 - August 2018)
·  Establishment of Reliability Evaluation Base for Resonant Auxiliary Power Unit, Korea Railroad Research Institute (April 2018 - October 2018)
·  LCC Analysis Project for Rotating Equipment for LNG-FPSO, Hanwha Power Systems (November 2017 - December 2017)
·  Estimation of Spare Parts Requirements for Singapore LTA R151 Project, Hyundai Rotem Co., Ltd. (October 2017 - October 2017)
·  Analysis of Reliability Certification Procedures and Methods for Railway Parts/Modules, Korea Testing Laboratory (January 2017 - March 2017)
·  Qatar Lusail PSD RAMS Consulting, LGCNS (2016.04 ~ 2020.06)

·   RAM-C/PBL Analysis Collaborative Development 1st Phase, 3 Types, LIG Nex1 (March 2025 - July 2028)

·   RAM SW development and integrated management 1st phase, LIG Nex1 (May 2024 - November 2029)
·   OO system RAM-C analysis service, Wintech Co., Ltd. (April 2024 - December 2024)

·  Research service/specialization center for CBM+ solutions for key components of radar weapon systems, LIG Nex1 (April 2023 - December 2025)
·  Weapon system CBM+ specialized research, Hyundai Rotem Co., Ltd. (July 2023 - December 2028)

·  Consulting on optimal repair parts calculation for the OO system export project, Hyundai Rotem Co., Ltd. (June 2022 - December 2022)
·  Cooperative development of reliability-centered design (DFR) and life cycle cost estimation software, LIG Nex1 (December 2022 - May 2026)

·  Analysis of RAM-C in the Defense Reliability-Based Cost Management (RAM-C) Pilot Project, Hyundai Rotem Co., Ltd. (September 2021 - December 2021)

·   Development of preemptive failure mode detection technology for new technology system failure diagnosis and prediction, Hyundai Motor Company and Kia Motors Corporation (March 2025 - September 2025)

·   Naval OO System Maintenance Information Management Device, LIG Nex1 (May 2024 - October 2028)
·   OO Current Power Maximization Project, LIG Nex1 (November 2024 - October 2025)
·   Reliability-Based Cost Management (RAM-C) and Condition-Based Maintenance (CBM+) Cooperative Development, Newbit Technology (February 2024 - November 2025)

·   CBM+ solution research service/specialization center for major components of radar weapon systems, LIG Nex1 (April 2023 - December 2025)
·   Status information monitoring device and design service, 1st and 2nd, LIG Nex1 (December 2023 - December 2026)
·   Weapon system CBM+ specialized research, Hyundai Rotem Co., Ltd. (July 2023 - December 2028)

·   Data-based PBL performance indicator research service, LIG Nex1 (June 2022 - December 2023)
·   OO system capability enhancement 2nd project RAM-C and CMB+ collaborative development, Newbit Technology (November 2022 - April 2026)
·   Offshore plant power system PHM module development technology service, Hanwha Ocean (September 2022 - May 2026)

·   Establishment of an OO radar monitoring system based on sensor data, LIG Nex1 (December 2021 - August 2022)
·   Development of wireless safety monitoring technology for railway distribution lines, Ministry of Land, Infrastructure and Transport (April 2021 - December 2024)

·   Development of high-performance, durable tires for light rail and safety-enhancing health monitoring technology, Ministry of Land, Infrastructure and Transport (April 2020 - December 2023)

·   Navy OO System Maintenance Information Management Device, LIG Nex1 (May 2024 - October 2028)

·   Establishment of the Hyundai Rotem Defense Field Data Collection and Analysis System (EG-LOG), Hyundai AutoEver Co., Ltd. (April 2024 - March 2025)
·   Advancement of the Hyundai Rotem EG-LOG System, Hyundai AutoEver Co., Ltd. (December 2024 - May 2026)
·   Development of the Equipment Maintenance Management System (CMMS), LG Electronics (August 2024 - October 2024)