arrow
Back
H

Hyunhyub Ko

ulsan national institute of science and technology

70H-index
216Paper Count
1.8WCitation Count
Published Papers 149
Publication Date
Energy-efficient and application-specific neuromorphic computing via oxygen vacancy migration engineering in multi-layered memristors
err2026-07-21
err0
PREAI
errSola Moon; Seongwook Chae; Kitae Park; Hyejin Lee; Hengquan Guo; Cheolhong Park; Donggyu Kim; Hyunhyub Ko; Hyun-Mi Kim; Hyeongkeun Kim; Seung Geol Lee; Tae-Sik Yoon
errShare
errSave
Monolithic 3D-Integrated All-Solid Ion-Gated Carbon Nanotube Transistors With Tunable Ionic Conductance for Multi-Timescale Reservoir Computing
err2026-06-30
err0
errOAAI
errHaksoon Jung; Hanbin Cho; Yongwoo Lee; Seunghun Baek; Hyeongjun Kim; Yun Goo Ro; Hyunhyub Ko; Joonki Suh; Yong-Young Noh; Jimin Kwon
errShare
errSave
A strong; reversible; and conformal adhesive gel for diverse plants
err2026-04-24
err0
errOAAI
errJiayu Zhao; Zhecun Guan; Rohan Luthra; Patrick Opdensteinen; Brandon Ho; Xiao Li; Yong-Jin Park; Min Sub Kwak; Hyunhyub Ko; Nicole F. Steinmetz; Jinhye Bae
errShare
errSave
A Bioinspired Ionic Heterojunction Generator Enabling Stimulus-Free, Scalable Energy Harvesting
err2025-12-08
err0
PREAI
errSeungjae Lee; Youngoh Lee; Cheolhong Park; Junseo Park; Young-Ryul Kim; Jaejun Kim; Seokhee Jung; Hyunhyub Ko
errShare
errSave
Robust biodegradable synapse with sub-biological energy and extended memory for intelligent reflexive system
err2025-11-27
err0
errOAAI
errYoojin Chang; Sangyun Na; Yun Goo Ro; Cheolhong Park; Seokhee Jung; Yong-Jin Park; Min Sub Kwak; Jeeyoon Kim; Hyeji Oh; Jaejun Kim; Hyunhyub Ko
errShare
errSave
Ionic–Bionic Interfaces: Advancing Iontronic Strategies for Bioelectronic Sensing and Therapy
err2025-11-19
err0
errOAAI
errYun Goo Ro; Yoojin Chang; Jeeyoon Kim; Seungjae Lee; Sangyun Na; Cheolhong Park; Hyunhyub Ko
errShare
errSave
Ultrathin Soft Wearable Sensor Materials and Structures: A Review of Current Trends and Prospectives
err2025-10-21
err0
errOAAI
errJinyoung Kim; Dong-hee Kang; Min Sub Kwak; Geonyoung Jung; Jeeyoon Kim; Sehyun Park; Hyunhyub Ko; Vladimir V. Tsukruk
errShare
errSave
Tunable and Recyclable Piezoelectric Biomaterials via Ion-Directed Guanine-Quadruplex Assembly
err2025-09-01
err0
errOAAI
errLee, Seungho; Na, Sangyun; Cho, Yumi; Park, Gaeun; Oh, Seung Hak; Kim, Jaejun; Cho, Byoung-Ki; Kwak, Sang Kyu; Ryu, Ja-Hyoung; Ko, Hyunhyub
errShare
errSave
Development of eco-friendly waterborne polyurethane 2 K clearcoats through reactive surfactants and internal particle crosslinking
err2025-07-02
err0
errOAAI
errHyerin Kang; Suraj Aswale; Haryeong Cho; Chung Hyeon Noh; Maeng Gi Kim; Youngjae Cheon; Gihun Lee; Woochan Hyung; Hong Y. Cho; Hyunhyub Ko; Seung Man Noh; Hyun-jong Paik
errShare
errSave
Shape-Reconfigurable Crack-Based Strain Sensor with Ultrahigh and Tunable Sensitivity
err2025-01-13
err1
PREAI
errLee, S; Lee, Y; Park, C; Ro, YG; Kwak, MS; Jeong, G; Park, J; Lee, H; Kim, PK; Chung, SI; Ko, H
errShare
errSave
Multilayer iontronic sensors with controlled charge gradients for high-performance, self-powered tactile sensing
err2025-01-01
err0
errOAAI
errCho, Haryeong; Kim, Young-Ryul; Kim, Jaehun; Lee, Seungjae; Jung, Seokhee; Kim, Jeeyoon; Kim, Jinyoung; Park, Yong-Jin; Kim, Sung-Phil; Ko, Hyunhyub
errShare
errSave
Reservoir computing determined by nonlinear weight dynamics in Gd-doped CeO2/CeO2 bi-layered oxide memristors
err2025-01-01
err0
errOAAI
errMoon, Sola; Park, Cheolhong; Jung, Yunyoung; Min, Kyeong-Sik; Ko, Hyunhyub; Yoon, Tae-Sik
errShare
errSave
Biodegradable, stretchable, and high-performance triboelectric nanogenerators through interfacial polarization in bilayer structure
err2024-12-01
err0
PREAI
errPark, Yong-Jin; Kwak, Min Sub; Kim, Yonggi; Na, Sangyun; Chang, Yoojin; Kim, Young-Ryul; Cho, Haryeong; Lee, Seungjae; Kim, Jae Joon; Ko, Hyunhyub
errShare
errSave
A Self-Powered, Highly Sensitive, and Frequency-Tunable Triboelectric Acoustic Sensor Inspired by the Human Cochlea
err2024-09-30
err1
errOAAI
errKang, Dong-hee; Lee, Hyejin; Song, Minseop; Ro, Yun Goo; Kwak, Min Sub; Kim, Jinyoung; Jung, Geonyoung; Park, Jonghwa; Kim, Young-Ryul; Lee, Jiin; Kim, Jae Joon; Ko, Hyunhyub
errShare
errSave
Behavioral biometric optical tactile sensor for instantaneous decoupling of dynamic touch signals in real time
err2024-09-12
err1
errOAAI
errSon, Changil; Kim, Jinyoung; Kang, Dongwon; Park, Seojoung; Ryu, Chaeyeong; Baek, Dahye; Jeong, Geonyoung; Jeong, Sanggyun; Ahn, Seonghyeon; Lim, Chanoong; Jeong, Yundon; Eom, Jeongin; Park, Jung-Hoon; Lee, Dong Woog; Kim, Donghyuk; Kim, Jungwook; Ko, Hyunhyub; Lee, Jiseok
errShare
errSave
Enhancing energy harvesting performance of bilayered parylene triboelectric nanogenerators through interfacial polarization (vol 119, 109087, 2024)
err2024-09-01
err0
PREAI
errKim, Minsoo P.; Lee, Gunoh; Noh, Byeongil; Kim, Jaehyun; Kwak, Min Sub; Lee, Kyung Jin; Ko, Hyunhyub
errShare
errSave
Multifunctional Energy-Integrated Devices
err2024-08-30
err0
errOAAI
errShen, Guozhen; Djenizian, Thierry; Fan, Zhiyong; Ko, Hyunhyub; Yu, Cunjiang
errShare
errSave
Plasmonic Hydrogel Actuators for Octopus-Inspired Photo/Thermoresponsive Smart Adhesive Patch
err2024-08-01
err1
PREAI
errKim, Jeeyoon; Yeom, Jeonghee; Ro, Yun Goo; Na, Geoseong; Jung, Woonggyu; Ko, Hyunhyub
errShare
errSave
Bilayer piezoionic sensors for enhanced detection of dynamic, static, and directional forces with self-healing capabilities
err2024-08-01
err2
PREAI
errKim, Young-Ryul; Lim, Geumseok; Cho, Haryeong; Kim, Jaehun; Kim, Jinyoung; Yeom, Jeonghee; Kang, Dong-hee; Lee, Hyejin; Lim, Dahun; Kim, Sung-Phil; Ko, Hyunhyub
errShare
errSave
Human-Inspired Tactile Perception System for Real-Time and Multimodal Detection of Tactile Stimuli
err2024-04-01
err6
PREAI
errLee, Bo-Yeon; Kim, Seonggi; Oh, Sunjong; Lee, Youngoh; Park, Jonghwa; Ko, Hyunhyub; Koo, Ja Choon; Jung, Youngdo; Lim, Hyuneui
errShare
errSave