Display mirror user interface. - Yeonjung Soh; Wonsik Hahm; Heaju Choi; Yongsoon Choi; Sungyong Oh; Jihong Jung (SIGGRAPH Research Posters, 2006)

A Study on the Expression of Emotions using Lights in Apparel Types. - Yongsoon Choi; Juyong Kim 005; JaeKi Kyoun; Duk Hyun; Jihong Jeung (ISUVR, 2007)

A study on the emotion expression using lights in apparel types. - Yongsoon Choi; Younghwan Pan; Jihong Jeung (Mobile HCI, 2007)

The considerable elements of the emotion expression using lights in apparel types. - Yongsoon Choi; Juyong Kim 005; Peter Pan; Jihong Jeung (Mobility Conference, 2007)

Huggy Pajama: a mobile parent and child hugging communication system. - James Keng Soon Teh; Adrian David Cheok; Roshan Lalintha Peiris; Yongsoon Choi; Vuong Thuong; Sha Lai (IDC, 2008)

BlogWall: Social and Cultural Interaction for Children. - Adrian David Cheok; Owen Noel Newton Fernando; Imiyage Janaka Prasad Wijesena; Abd-ur-Rehman Mustafa; Ramkumar Shankar; Anne-Katrin Barthoff; Naoko Tosa; Yongsoon Choi; Mayank Agarwal (Adv. Hum. Comput. Interact., 2008)

Huggy pajama: a parent and child hugging communication system. - James Keng Soon Teh; Adrian David Cheok; Yongsoon Choi; Charith Lasantha Fernando; Roshan Lalintha Peiris; Owen Noel Newton Fernando (IDC, 2009)

Internet-Enabled User Interfaces for Distance Learning. - Wei Liu 009; Keng Soon Teh; Roshan Lalintha Peiris; Yongsoon Choi; Adrian David Cheok; Charissa Mei Ling Lim; Yin Leng Theng; Ta Huynh Duy Nguyen; Tran Cong Thien Qui; Athanasios V. Vasilakos (Int. J. Technol. Hum. Interact., 2009)

Sound perfume: designing a wearable sound and fragrance media for face-to-face interpersonal interaction. - Yongsoon Choi; Adrian David Cheok; Xavier Roman Martinez; The Anh Nguyen; Kenichi Sugimoto; Veronica Halupka (Advances in Computer Entertainment Technology, 2011)

Food Media: exploring interactive entertainment over telepresent dinner. - Jun Wei; Xuan Wang; Remi Tache; Roshan Lalintha Peiris; Yongsoon Choi; Veronica Halupka; Jeffrey Tzu Kwan Valino Koh; Xavier Roman Martinez; Adrian David Cheok (Advances in Computer Entertainment Technology, 2011)

CoDine: an interactive multi-sensory system for remote dining. - Jun Wei; Xuan Wang; Roshan Lalintha Peiris; Yongsoon Choi; Xavier Roman Martinez; Remi Tache; Jeffrey Tzu Kwan Valino Koh; Veronica Halupka; Adrian David Cheok (UbiComp, 2011)

Sound Perfume: Augmenting user's identity using sound and fragrance stimulation. - Yongsoon Choi; Adrian David Cheok; Xavier Roman Martinez; Veronica Halupka; Kenichi Sugimoto (ISMAR-AMH, 2011)

FoodGenie: play with your food edible interface for communication and entertainment. - Jun Wei; Adrian David Cheok; Xavier Roman Martinez; Remi Tache; Yongsoon Choi; Jeffrey Tzu Kwan Valino Koh; Roshan Lalintha Peiris; Xuan Wang; Qing Zhu (SIGGRAPH Asia Emerging Technologies, 2011)

Games Bridging Cultural Communications. - Adrian David Cheok; Narisa N. Y. Chu; Yongsoon Choi; Jun Wei (Advances in Computer Entertainment, 2012)

Light Perfume: Designing a Wearable Lighting and Olfactory Accessory for Empathic Interactions. - Yongsoon Choi; Rahul Parsani; Xavier Roman Martinez; Anshul Vikram Pandey; Adrian David Cheok (Advances in Computer Entertainment, 2012)

Sound perfume: building positive impression during face-to-face communication. - Yongsoon Choi; Rahul Parsani; Xavier Roman Martinez; Anshul Vikram Pandey; Adrian David Cheok (SIGGRAPH Asia Emerging Technologies, 2012)

Ring*U: a wearable system for intimate communication using tactile lighting expressions. - Yongsoon Choi; Jordan Tewell; Yukihiro Morisawa; Gilang Andi Pradana; Adrian David Cheok (Advances in Computer Entertainment, 2014)

Emotional priming of mobile text messages with ring-shaped wearable device using color lighting and tactile expressions. - Gilang Andi Pradana; Adrian David Cheok; Masahiko Inami; Jordan Tewell; Yongsoon Choi (AH, 2014)

Electronic wearable using personalizable sound and fragrance for personal branding. - Yongsoon Choi (Advances in Computer Entertainment, 2015)

Multisensory fashion communication media towards impression management. - Yongsoon Choi; Adrian David Cheok (Int. J. Arts Technol., 2015)

A Study on User Experience Evaluation of Glasses-type Wearable Device with Built-in Bone Conduction Speaker: Focus on the Zungle Panther. - Ayoung Seok; Yongsoon Choi (TVX, 2018)

Smiley: Designing Smile Recognition Smart Mirror for Premenstrual Syndrome. - Soyoung Ahn; Yongsoon Choi (Int. J. Hum. Comput. Interact., 2023)

Lee Jungseop XR: A XR Documentary for Apple Vision Pro. - Dasom Kim; Melodie Jannau; Yongsoon Choi; Sangyong Kim; Jusub Kim (ISMAR-Adjunct, 2024)

Never Tell the Trick: Covert Interactive Mixed Reality System for Immersive Storytelling. - Chanwoo Lee; Kyubeom Shim; Sanggyo Seo; Gwonu Ryu; Yongsoon Choi (VR Workshops, 2024)

Okeydoggy: A Mobile Application That Helps Understand Calming Signals of Dog Using MOBILENETV2 - Focusing on "Play Bowing" and "Licking Nose". - Myungjin Kang; Rim Yu; Yongsoon Choi (Adv. Artif. Intell. Mach. Learn., 2024)

StorageChat Timeline: A Generative AI-Based Art Appreciation System for Enhancing Immersion and Exploratory Experience. - Chaeyeon Lee; Chungnyeong Lee; Sangyong Kim; Yongsoon Choi; Jusub Kim (CHI Extended Abstracts, 2025)

Guide Dog AR: A Tactile and Auditory Assisting Device Design with the Motif of a Guide Dog for the Visually Impaired. - Soo Min Shin; Jongyoon Lim; Yongsoon Choi (Int. J. Hum. Comput. Interact., 2025)