Yoon Park
Yoon (Dong Yoon Park, 박동윤) is a designer, creative technologist, and author from Seoul, Korea. As a Principal Designer at Meta’s Reality Labs, he explores spatial input modalities and designs core interactions for the Meta Quest and Horizon OS platform.
With a background in electrical/software engineering and graphic design, Yoon bridges the gap between design and engineering, bringing a hybrid mindset to complex interaction challenges in emerging platforms.
Previously at Microsoft’s HoloLens & Mixed Reality design team, he led the design of the open-source Mixed Reality Toolkit (MRTK), an industry-leading SDK for spatial UX development.
Listed on Next Reality’s “30 People To Watch In Augmented Reality 2019.”
Cosmic XR
A personal project uniting my passion for space, data visualization, and spatial interaction. Cosmic XR lets you explore and interact with the universe in mixed reality — from planets to galaxies. Featured among the Top 50 apps with a Top Rated badge.
Review article by UploadVR
Type In Space for HoloLens 2
Type is beautiful in mixed reality. Type In Space for HoloLens 2 lets you interact directly with letterforms and compose typography in physical space using fully articulated hand tracking.
COVID-19 Data Visualization
This project explores how volumetric data can be presented in the physical space and manipulated with HoloLens 2's direct hand-tracking input. Project available on GitHub.
Typography Insight
“Anyone who loves books, words, history, or fine art — even in the slightest bit — will find Typography Insight as intoxicating as Wikipedia and as fun as a video game.”
Fast Company
“The app isn’t a dull list of typefaces. It’s excitingly interactive, enabling you to experiment with kerning (the space between letters) to see how it transforms the way text looks, and to compare the same characters in different typefaces.”
Apple
Available on iPad | iPhone | Mac with Apple silicon


