Featured grants
- Lee, Soon Jae (Principal), Percent Contribution: %50, Kim, Hyunhwan (Co-Principal), Percent Contribution: %50. Develop a Comprehensive Map Detailing the Types of Aggregates Utilized in CRCP across Texas, Texas Tech University, State, $70000. (Funded: 2024 - Present). Grant.
- Lee, Soon Jae (Principal), Percent Contribution: %50, Kim, Hyunhwan (Co-Principal), Percent Contribution: %50. Develop a Comprehensive Map Detailing the Types of Aggregates Utilized in CRCP across Texas, Texas Tech University, State, $150000. (Funded: 2024 - 2025). Grant.
- Kim, Hyunhwan (Principal). CADS 2024 Collaborative Growth Award, Texas State University, $1000. (Submitted: 2024). Grant.
- Kim, Hyunhwan (Principal), Cho, Eunsang (Co-Principal). Generative Deep Learning for Predicting Engineering Properties of Polymer Modified Asphalt Binders, Texas State’s Center for Analytics and Data Science (CADS), Texas State University, $1000. (Submitted: December 22, 2023). Grant.
- You, Byoung Hee, Lek, Devanda Rex, Kim, Hyunhwan. Pressure sensors, Sensor Products Inc., Private / Foundation / Corporate, $5137. (Funded: October 2023 - Present). Grant.

Featured scholarly/creative works
- Kim, C., Cho, J., Kim, J., Kim, H., Kang, J., & Yeon, J. (2025). Development of a Data Visualization Program for Changes in Measured Temperature, Humidity, and Pressure inside Concrete. KSCE Journal of Civil Engineering.
- Subedi, A., Kim, H., Lee, S. J., & Lee, M.-S. (2025). Assessing Abrasion Resistance in Concrete Pavements: A Review. Applied Sciences.
- Yun, J., Vigneswaran, S., Kim, H., Lee, M., & Lee, S. J. (2024). Laboratory Evaluation of Storage Stability for Asphalt Binder Modified with Crumb Rubber and Styrene-Isoprene-Styrene Depending on Evaluation Factors and Blending Condition. Materials.
- Ahmadi, N., Sharma Bhattarai, S., & Kim, H. (2024). Potential and Limitations of BIM in Designing Fire Sprinkler System: An Expert’s Perspective. In Associated Schools of Construction.
- Yun, J., Na, I.-H., Choi, P., Ji, B., & Kim, H. (2023). Laboratory evaluation of high-temperature properties of recycled PMA binders. Sustainability.
Featured awards
- Award / Honor Recipient: The person who had the greatest impact on the success, Veteran Advisory Council. January 2019
- Award / Honor Recipient: Favorite Professor, The Alfred H. Nolle Chapter of the Alpha Chi, National College Honor Society. April 20, 2018
- Award / Honor Recipient: Texas State University, San Marcos, TX, Department of Engineering Technology. 2014
- Award / Honor Recipient: Texas State University, San Marcos, TX, Department of Engineering Technology. 2013
- Award / Honor Recipient: Presidential Award – The Prize of Excellent Instructor, Korea National University of Transportation, South Korea. 2009

Featured service activities
- Member
Advanced Technology in Asphalt Pavements (ATAP)
- Editor
MDPI-Sustainability
- Editorial Review Board Member
MDPI-Materials
- Participant
Bobcat Day
- Member
Scholarship committee
- Graduate Advisor
MSEC Program