Polymorphing Hydrogels Regulated by Photo‐reactive DNA Cross‐links
Roh, Junho, Seongjun Park, Hoeseong Kim, Woojin Kim, Jinho Kim, Cheolheon Park, Hansol Choi, Seowoo Song, Eunjin Choi, and Yeongjae Choi.
Advanced Materials (2025)
Iris‐Inspired Microparticles with a Two‐Factor Authentication Security Feature for Wet‐Phase Enhanced Anti‐Counterfeiting Strategies
Park, Cheolheon, Minhyuk Lee, Hyeli Kim, Daewon Lee, Jangho Choi, Yeongjae Choi, and Wook Park.
Advanced Materials Technologies (2024)
Visible Frame QR-Coded Microparticles Integrated with an Invisible Layer for Unlocking Hidden Data via Fluorescence
Jeong, Mingyeom, Cheolheon Park, Kibeom Kim, Junghyun Bae, and Wook Park.
ACS Applied Polymer Materials (2024)
Time-traceable micro-taggants for anti-counterfeiting and secure distribution of food and medicines
Park, Cheolheon, Yunjin Jeong, Huiran Yeom, Seo Woo Song, Wook Park, and Daewon Lee.
Biomicrofluidics (2024)
Fluidic self-assembly for MicroLED displays by controlled viscosity
Lee, Daewon, Seongkyu Cho, Cheolheon Park, Kyung Ryoul Park, Jongcheon Lee, Jaewook Nam, Kwangguk Ahn, Changseo Park, Kiseong Jeon, Hwankuk Yuh, Wonseok Choi, Chung Hyun Lim, Taein Kwon, Young Hwan Min, Minho Joo, Yoon-Ho Choi, Jeong Soo Lee, Changsoon Kim and Sunghoon Kwon.
Nature (2023)
Photopatterned microswimmers with programmable motion without external stimuli
Choi, Yeongjae, Cheolheon Park, Amos C. Lee, Junghyun Bae, Hyeli Kim, Hansol Choi, Seo Woo Song,Yunjin Jeong, Jaewon Choi, Howon Lee, Sunghoon Kwon and Wook Park.
Nature Communications (2021)
Gradient-wrinkled microparticle with grayscale lithography controlling the cross-linking densities for high security level anti-counterfeiting strategies
Park, Cheolheon, Hyung Jong Bae, Jinsik Yoon, Seo Woo Song, Yunjin Jeong, Kibeom Kim, Sunghoon Kwon, and Wook Park.
ACS omega (2021)
Shear stress-triggered deformation of microparticles in a tapered microchannel
Park, Cheolheon, Junghyun Bae, Yeongjae Choi, and Wook Park.
Polymers (2021)
Self-organization of maze-like structures via guided wrinkling
Bae, Hyung Jong, Sangwook Bae, Jinsik Yoon, Cheolheon Park, Kibeom Kim, Sunghoon Kwon, and Wook Park.
Science advances (2017)
Biomimetic microfingerprints for anti-counterfeiting strategies
Bae, Hyung Jong, Sangwook Bae, Cheolheon Park, Sangkwon Han, Junhoi Kim, Lily Nari Kim, Kibeom Kim, Suk-Heung Song, Wook Park, and Sunghoon Kwon.
Advanced Materials (2015)
Conferences
Patent