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    Kyeong-Ryoon Lee, PhD

    Dr. Kyeong-Ryoon Lee is a research scientist at Korea Research Institute of Bioscience and Biotechnology (KRIBB). Dr. Lee also serves as an Visiting Associate Professor at the Graduate School of Convergence Science and Technology, Seoul National University. He received his PhD in Pharmaceutical Science at Seoul National University with a dissertation, entitled "Neuropharmacokinetic analysis and delivery strategy for drugs targeted to the central nervous system". Dr. Lee's research interests include pharmacokinetic/pharmacodynamic modeling and simulation, artificial intelligence for drug discovery and development, analysis of big data, and model-based translational research in preclinical and clinical studies.

    Previously, Dr. Lee received a Bachelor's degree in chemical engineering from Chungnam National University. He has the distinction of achieving the Microsoft Certified System Engineer (MCSE) and Microsoft Certified Database Administrator (MCDBA) certifications, both of which are known as one of the most well-known and trusted Microsoft Certifications in the field of IT. After completing his PhD at Seoul National University, Dr. Lee served as a Postdoctoral Fellow at Korea Research Institute of Chemical Technology (KRICT), followed by Rutgers, The State University of New Jersey in USA. Dr. Lee had a 4 year real-world experience at Korea's Daewoong Pharmaceutical Company as a researcher. Meanwhile, Dr. Lee also was a visiting scientist at RIKEN, Japan's largest comprehensive research institution.

    David Seung U Lee, MSc

    David Seung U Lee is a PhD student at the Department of Molecular Medicine and Biopharmaceutical Science (MMBS), Graduate School of Convergence Science, Seoul National University. As an MMBS major, he received Master's of Science in Medicine in 2023. He joined CCADD during the 2021 Winter Internship Program. His research interest lies in generating Real-World Evidence (RWE) through causal inference using Real-World Data (RWD), such as electronic health records (EHRs). Moreover, he is interested in machine learning models for drug repurposing.


    Yujin Kim

    Yujin Kim is a bio-medical engineering major at the department of Integrative Engineering, Chung-Ang University. She became an undergraduate student researcher at CCADD after successfully completing the 2022 Summer Internship program. Before this, she studied the fundamentals of drug development while participating in AMIST Drug Development Online Summer School program in 2021. At CCADD, she intends to explore diverse ways to integrate her engineering and biological knowledge with artificial intelligence (AI) technology and discover solutions to overcome limitations in medical data.


    During her time as an intern at CCADD in the summer 2022, she was able to improve her proficiency in coding languages like Structured Query Language (SQL) and Python. Also, she gained a hands-on experience in conducting research using Real-World Data (RWD) such as electronic medical records (EMR), during which she cleaned and curated datasets containing preion records, laboratory test results, and medical diagnosis. Through these experiences, Yujin was inspired to become a member of CCADD and study more deeply about RWD and the applications of AI in the field of medicine.

     

    Currently Yujin is part of a few ongoing research projects at CCADD. Just as she has provided a valuable support for the team, we hope this experience will turn out to be a valuable learning opportunity for her going forward.


    Nayoung Ku

    Nayoung Ku is currently an undergraduate researcher at CCADD, following the successful completion of her internship program. She is pursuing studies in life science and AI convergence at Handong Global University, with a previous Bachelor's degree in psychology. Nayoung specializes in developing prediction modeling and optimization algorithms with diverse datasets.

    Her research includes work at the Biodata Laboratory developing cancer diagnostic machine learning models, and she received the Daewoong Pharmaceutical CEO Award at the JUMP AI 2024 Drug Discovery Competition for her team's work on IRAK4 inhibitor prediction.

    During her internship at CCADD, Nayoung gained valuable experience utilizing natural language processing techniques for the regulatory science parallel corpus project, where she worked on optimization approaches. Now as an undergraduate researcher, she continues to apply her expertise in AI and modeling to CCADD's research initiatives while expanding her knowledge in clinical data applications.


    Seeun Park

    Seeun Park is currently an undergraduate researcher at CCADD. She became an undergraduate student researcher after successfully completing the 2024 Winter Internship program. She is a Bioengineering major at Yonsei University. She was able to gain knowledge and hands-on experience on artificial intelligence for clinical drug development by the project “Improving the Generalizability of Natural Language Process Models to Extract Drug Safety Information from Clinical Notes”. With passion in healthcare and safety, she focuses on exploring clinical pharmacology and regulatory science more specifically Real-World Data (RWD) and policy analysis in Korea. It is her goal to work on expertise for the improvement of disease prevention and control.


    Suhyun An

    Suhyun An is currently an undergraduate researcher at CCADD after completing the 2024 winter internship program. She is majoring in  Stem Cell and Regenerative Biotechnology at Konkuk University . Her recent interests lie in research utilizing large language models and deep neural networks, with a particular focus on AI-based drug discovery. More specifically, she focuses on the applications of drug-drug interactions and PK/PD modeling. Her research goal is to leverage these technologies to predict drug toxicity using clinical notes, as well as explore machine learning models for drug repurposing.


    Prior to joining CCADD, she developed her in vivo and in vitro experimental skills at Seoul National University College of Medicine. During her Winter 2024 internship at CCADD, she further developed her proficiency in programming languages such as R and Python, while also enhancing her skills in data preprocessing and model development.


    Seoyoon Jang

    Seoyoon Jang is currently an undergraduate researcher at CCADD after diligently completing the 2024 winter internship program. Seoyoon Jang is majoring in Systems Biotechnology at Chung-Ang University. Her research interests include generating real-world evidence (RWE) based on real-world data (RWD) using electronic medical records (EMR) and regulatory science. During her internship, she became proficient in R and gained hands-on experience with both representation and generative LLM models.


    Before joining CCADD, she complete the 2024 Boostcourse <DATA SCIENCE PROJECTS> coaching study program. She also worked as an summer intern at the Lab of Drug Delivery and Cell Therapy at Sungkyunkwan University School of Medicine.


    Yura Choi

    Yura Choi is currently an undergraduate researcher at CCADD after successfully completing the 2024 Winter Internship Program. She is majoring in Chemistry at Kyung Hee University. During her internship, she participated in developing a deep learning-based Drug-Drug Interaction (DDI) prediction model, utilizing protein information to enhance model performance. Through this project, she gained hands-on experience in data processing, programming, and predictive modeling. She continues to explore various approaches to DDI prediction modeling and has a growing interest in ADMET prediction and PK/PD modeling. She aims to apply AI-powered data analysis to contribute to novel drug development strategies and innovations. 



    Keun-Ae Song, BS

    Keun-Ae Song is an accountant and administrative assistant to Prof. Howard Lee. Keun-Ae started working at CCADD in July, 2020. Her main duties are budgeting, expense tracking and filing for the research projects of CCADD. She is also responsible for supporting general office tasks such as scheduling and coordinating meetings and events.

    Keun-Ae received her BS degree in Crop Science and Biotechnology at Dankook University (2012-2017). After graduation, she worked for a year at the Dankook International Agricultural Cooperation, Dankook University. Since then, she was a senior researcher at the Rural Development Administration, in the capacity of which she has stayed in Uzbekistan for two years disseminating Korean agricultural technology. Keun-Ae loves to climb the mountains and to go to the seaside. She also enjoys exploring new restaurants.

    CCADD

    Center for Convergence Approaches in Drug Development, Graduate School of Convergence Science and Technology, Seoul National University

    Room C-208, 145 Gwanggyo-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16229, SOUTH KOREA (Gwanggyo)

    Room 406, Building 17, Seoul National University College of Medicine, 103 Daehak-ro, Jongno-gu, Seoul, SOUTH KOREA (Yeon-gun)

    Tel: +82-31-888-9189 (Gwanggyo); +82-2-3668-7381 (Yeon-gun)

    Fax: +82-31-888-9575

    Email: ccadd.snu@gmail.com