Featured scholarly/creative works
- Hirsch, S., Jang, H. C., & Zhang, Y. (2025). Rigidity of Asymptotically Hyperboloidal Initial Data Sets with Vanishing Mass.
- Huang, L.-H., & Jang, H. C. (2022). Scalar curvature deformation and mass rigidity for ALH manifolds with boundary.
- Jang, H. C., & Miao, P. (2022). Hyperbolic Mass via Horospheres.
- Galloway, G. J., & Jang, H. C. (2020). Some scalar curvature warped product splitting theorems.
- Huang, L.-H., Jang, H. C., & Martin, D. (2019). Mass rigidity for hyperbolic manifolds.
Featured awards
- Award / Honor Recipient: The Michael Neumann Dissertation Award, University of Connecticut. May 2020
- Award / Honor Recipient: Provost Excellence in Teaching, University of Connecticut. December 2018 - December 2019
- Award / Honor Recipient: Doctoral Student Travel Award, University of Connecticut. May 2018
- Award / Honor Recipient: Scholarship of Academic Achievement, Sogang University. March 2011 - December 2012
- Award / Honor Recipient: Dean's List of the School of Natural Sciences, Sogang University. March 2011 - December 2012

Featured service activities
- Reviewer / Referee
Journal of Differential Geometry; Journal of Mathematical Physics; Letters in Mathematical Physics; Journal of Geometric Analysis; MathSciNet
- Other
Calculus II Bootcamps
- Participant
Department of Mathematics Faculty Meetings
- Other
Office of International Affairs
