Faculty Profiles

Colleges and Departments

Dr. Devanda Rex Lek

  • Asst Professor of Instruction - Department of Engineering Technology
  • Asst Professor of Instruction - Department of Engineering Technology

Biography and education

Ph.D. - Material Science, Engineering, and Commercialization - Texas State University
M.S. - Industrial Technology - Texas State University
B.S. - Mechanical Engineering - University of Texas at San Antonio

Teaching Interests

Research Interests

  • You, Byoung Hee, Lek, Devanda Rex, Kim, Hyunhwan. Pressure sensors, Sensor Products Inc., Private / Foundation / Corporate, $5137. (Funded: October 2023 - Present). Grant.
  • Lek, Devanda Rex, You, Byoung Hee. Doctoral Research Assistance Grant, Graduate College, Texas State University, $5000. (Funded: January 2018 - December 2018). Grant.
  • Na, I., You, B. H., Lek, D. R., & Kim, H. (2025). Development of a novel dynamic stability method for assessing the deformation resistance of asphalt railway systems.
  • Lek, D. R., Song, I.-H., Trueba, L., Kim, N., Na, H., & You, B. H. (2022). Passive mold alignment for the fabrication of polymer through-holes using punching and double-sided hot embossing. Sensors and Actuators A:Physical, 340.
  • Lek, D. R., Miller, J., Song, I.-H., Chun, D. H., & You, B. H. (2018). Micro mechanical punching by a double-sided hot embossing process. The 2018 ASME International Mechanical Engineering Congress & Exposition (IMECE), IMECE2018-89096.
  • Moore, S., Gomez Ortega, J. A., Lek, D. R., You, B. H., Kim, N., & Song, I.-H. (2016). Experimental Study of Polymer Microlens Fabrication using Partial-Filling Hot Embossing Technique. Microelectronic Engineering, 162, 57–62.
  • Gomez Ortega, J. A., Lek, D. R., Song, I.-H., & You, B. H. (2014). Study on stress evolution in the cooling process of micro hot embossing.
View all scholarly/creative works
  • Award / Honor Recipient: Award for Service, Department of Engineering Technology. January 2013 - December 2019
  • Award / Honor Recipient: Award for Research, Department of Engineering Technology. 2014 - 2017
  1. Member

    Assigned to University Health and Occupational Safety Committee

  2. Member

    COSE Laboratory Safety Committee

  3. Participant

    Bobcat Days Faculty Representative

  4. Reviewer / Referee

    ASME Annual International Mechanical Engineering Congress and Expostion

  5. Participant

    Commencement faculty representative

  6. Member

    ABET data collection and binder compilation

  7. View all activities