A wide load and voltage range switched-capacitor DC-DC converter with load-dependent configurability for DVS implementation in miniature sensors. - Hassan Saif; Yongmin Lee; Minsun Kim; Hyeonji Lee; Muhammad Bilawal Khan; Yoonmyung Lee (A-SSCC, 2017)

A Sub-nW Fully Integrated Switched-Capacitor Energy Harvester for Implantable Applications. - Hyeonji Lee; Eunsang Jang; Hassan Saif; Yongmin Lee; Minsun Kim; Muhammad Bilawal Khan; Yoonmyung Lee (ESSCIRC, 2018)

A Harvesting Circuit for Flexible Thin-Film Piezoelectric Generator Achieving 562% Energy Extraction Improvement With Load Screening. - Muhammad Bilawal Khan; Dong Hyun Kim; Jae Hyun Han; Hassan Saif; Hyeonji Lee; Yongmin Lee; Minsun Kim; Eunsang Jang; Daniel Juhyung Joe; Keon Jae Lee; Yoonmyung Lee (IEEE Trans. Ind. Electron., 2021)

Development of Blockchain-Based Health Information Exchange Platform Using HL7 FHIR Standards: Usability Test. - Ye Seul Bae; Yujin Park; Seung Min Lee; Hee Hwa Seo; Hyeonji Lee; Taehoon Ko; Eunsol Lee; Sang Min Park; Hyung-Jin Yoon (IEEE Access, 2022)

Implementation of Interoperable Healthcare Standards for Community Healthcare. - Ye Seul Bae; Yeju Park; Seung Min Lee; Hahyun You; Yujin Park; Hyeonji Lee; Hyung-Jin Yoon (MIE, 2023)

EILEEN: A Multi-Modal Framework for Extracting Alcohol Consumption Patterns From Bilingual Clinical Notes. - Han Kyul Kim; Yujin Park; Yoon Ji Kim; Seungag Yi; Yeju Park; Sujin So; Hyeonji Lee; Ye Seul Bae (IEEE Access, 2025)

SGPO: Self-Generated Preference Optimization based on Self-Improver. - Hyeonji Lee; Daejin Jo; Seohwan Yun; Sungwoong Kim (CoRR, 2025)