Concurrent Gate Re-Sizing and Buffer Insertion to Reduce Glitch Power in CMOS Digital Circuit Design. - Sungjae Kim; Hyungwoo Lee; Juho Kim (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002)

Designated Verification of Non-invertible Watermark. - Hyejoung Yoo; Hyungwoo Lee; Sangjin Lee 002; Jongin Lim 001 (ISC, 2003)

A 60µW 10Mb/s fully digital FSK demodulator for power-jitter efficient medical BAN. - Hyungwoo Lee; Taehwan Roh; Joonsung Bae; Hoi-Jun Yoo (APCCAS, 2010)

A low energy crystal-less double-FSK transceiver for wireless body-area-network. - Joonsung Bae; Kiseok Song; Hyungwoo Lee; Hyunwoo Cho; Hoi-Jun Yoo (A-SSCC, 2011)

A 2.4µW 400nC/s constant charge injector for wirelessly-powered electro-acupuncture. - Hyungwoo Lee; Kiseok Song; Long Yan; Hoi-Jun Yoo (ISCAS, 2011)

A 0.24nJ/b wireless body-area-network transceiver with scalable double-FSK modulation. - Joonsung Bae; Kiseok Song; Hyungwoo Lee; Hyunwoo Cho; Long Yan; Hoi-Jun Yoo (ISSCC, 2011)

Compact electro-acupuncture system for multi-modal feedback stimulation. - Kiseok Song; Hyungwoo Lee; Sunjoo Hong; Hyunwoo Cho; Kwonjoon Lee; Hoi-Jun Yoo (BioCAS, 2012)

The compact electro-acupuncture system for multi-modal feedback electro-acupuncture treatment. - Kiseok Song; Hyungwoo Lee; Sunjoo Hong; Hyunwoo Cho; Hoi-Jun Yoo (EMBC, 2012)

A sub-10nA DC-balanced adaptive stimulator IC with multimodal sensor for compact electro-acupuncture system. - Kiseok Song; Hyungwoo Lee; Sunjoo Hong; Hyunwoo Cho; Hoi-Jun Yoo (ISSCC, 2012)

A 0.24-nJ/b Wireless Body-Area-Network Transceiver With Scalable Double-FSK Modulation. - Joonsung Bae; Kiseok Song; Hyungwoo Lee; Hyunwoo Cho; Hoi-Jun Yoo (IEEE J. Solid State Circuits, 2012)

A Low-Energy Crystal-Less Double-FSK Sensor Node Transceiver for Wireless Body-Area Network. - Joonsung Bae; Kiseok Song; Hyungwoo Lee; Hyunwoo Cho; Hoi-Jun Yoo (IEEE J. Solid State Circuits, 2012)

A Sub-10 nA DC-Balanced Adaptive Stimulator IC With Multi-Modal Sensor for Compact Electro-Acupuncture Stimulation. - Kiseok Song; Hyungwoo Lee; Sunjoo Hong; Hyunwoo Cho; Unsoo Ha; Hoi-Jun Yoo (IEEE Trans. Biomed. Circuits Syst., 2012)

A 5.5mW IEEE-802.15.6 wireless body-area-network standard transceiver for multichannel electro-acupuncture application. - Hyungwoo Lee; Kwonjoon Lee; Sunjoo Hong; Kiseok Song; Taehwan Roh; Joonsung Bae; Hoi-Jun Yoo (ISSCC, 2013)

A 5.2mW IEEE 802.15.6 HBC standard compatible transceiver with power efficient delay-locked-loop based BPSK demodulator. - Hyunwoo Cho; Hyungwoo Lee; Joonsung Bae; Hoi-Jun Yoo (A-SSCC, 2014)

A 33μW/node Duty Cycle Controlled HBC Transceiver system for medical BAN with 64 sensor nodes. - Hyungwoo Lee; Hyunwoo Cho; Hoi-Jun Yoo (CICC, 2014)

A 5.2 mW IEEE 802.15.6 HBC Standard Compatible Transceiver With Power Efficient Delay-Locked-Loop Based BPSK Demodulator. - Hyunwoo Cho; Hyungwoo Lee; Joonsung Bae; Hoi-Jun Yoo (IEEE J. Solid State Circuits, 2015)

An Energy Efficient Programmable Neuro-Mimicking Stimulator IC for Implantable Electroceutical Systems. - Hyungwoo Lee; Sang Joon Kim (EMBC, 2018)

Energy Efficient Bio-Feedback Stimulation System with Adaptive Parameters Optimization Closed Loop. - Hyungwoo Lee; Sang Joon Kim (ISCAS, 2018)

Computer-vision-based bare-hand augmented reality interface for controlling an AR object. - Deepanjal Shrestha; Hyungwoo Lee; Junchul Chun (Int. J. Comput. Aided Eng. Technol., 2018)

Micro Bio Processor: a 0.144cc 70uW closed loop platform for body implant electroceutical systems. - Sang Joon Kim; Joonseong Kang; Wonseok Lee; Jonghan Kim; Junyeub Suh; Chisung Bae; Hyungwoo Lee; Jongpal Kim; Seungchul Jung; Seok-Ju Yun; Young-Jun Hong; Hankyu Lee; et al. (BioCAS, 2019)

A minimally invasive wirelessly powered brain stimulation system for treating neurological disorders. - Hyungwoo Lee; Jin San Lee; Yeongu Chung; Woo Ram Jung; Joonseong Kang; Dae-Won Seo; Young-Min Shon; Duk L. Na; Sang Joon Kim (EMBC, 2019)

A 10 nV/rt Hz noise level 32-channel neural impedance sensing ASIC for local activation imaging on nerve section. - Jongpal Kim; Wonseok Lee; Junyeub Suh; Hyungwoo Lee; Kyu-Il Lee; Ho Young Ahn; Min-Jae Seo; Seung-Tak Ryu; Kirill Y. Aristovich; David S. Holder; Sang Joon Kim (EMBC, 2020)

Long-term Non-Anesthetic Preclinical Study Available Extra-Cranial Brain Activator (ECBA) System for the Future Minimally-Invasive Human Neuro-Modulation. - Hyungwoo Lee; Junseung Mun; Jin San Lee; Yeongu Chung; Woo Ram Jung; Joonseong Kang; Sung-Min Park 001; Wonok Kang; Se Hyeon Kim; Dae-Won Seo; Duk L. Na; Young-Min Shon; et al. (EMBC, 2020)

Long-Term Non Anesthetic Preclinical Study Available Extra-Cranial Brain Activator (ECBA) System for the Future Minimally Invasive Human Neuro Modulation. - Hyungwoo Lee; Junseung Mun; Woo Ram Jung; Seunghun Lee; Joonseong Kang; Wonok Kang; Sehyeon Kim; Sung-Min Park 001; Duk L. Na; Young-Min Shon; Sang Joon Kim (IEEE Trans. Biomed. Circuits Syst., 2020)

GCN-assisted attention-guided UNet for automated retinal OCT segmentation. - Dongsuk Oh; Jonghyeon Moon; Kyoungtae Park; Wonjun Kim 001; Seungho Yoo; Hyungwoo Lee; Jiho Yoo (Expert Syst. Appl., 2024)

37.3 Monolithic in-Memory Computing Microprocessor for End-to-End DNN Inferencing in MRAM-Embedded 28nm CMOS Technology with 1.1Mb Weight Storage. - Soonwan Kwon; Sungmeen Myung; Jangho An; Hyunsoo Kim; Minjae Kim; Hyungwoo Lee; Wooseok Yi; Seungchul Jung; Daekun Yoon; Shinhee Han; Saeyoon Chung; Kilho Lee; et al. (ISSCC, 2025)

Shared Disk KV Cache Management for Efficient Multi-Instance Inference in RAG-Powered LLMs. - Hyungwoo Lee; Kihyun Kim; Jinwoo Kim; Jungmin So; Myung-Hoon Cha; Hong-Yeon Kim; James J. Kim; Youngjae Kim (CoRR, 2025)