• Chong H. Ahn, Raj Narayan, and Chunyan Li, “Flexible Spirally-Rolled Polymer Tube for Monitoring and Treatment of Brain Injuries”, US Patent 8628493, issued January 14, 2014; U.S.
  • Kang, K.A. and C.H. Ahn, “Fiber-Optic Biosensor and Biosensing Methods”, U.S. Patent 8,563,328, issued October 22, 2013
  • C. H. Ahn,, “Smart Disposable Plastic Lab-on-a-Chip for Point-of-Care Testing”, U.S. patent 7524464, issued March, 2009.
  • C. H. Ahn, et. al., “On-chip Sample Preparation for Whole Blood Analysis” US patent 7476326, issued April, 2009.
  • C. H. Ahn, D. J. Sadler, W. Zhang, "Electromagnetically Driven Microactuated Device and Method of Making The Same," U.S. Patent, 6116863, Issued 9/12/2000.
  • Chong H. Ahn and Mark Allen, "A Fully Integrated Micromachined Magnetic Particle Manipulator and Separator", U.S. Patent # 5655665, Issued by 8/12/1997.
  • C. H. Ahn and K. W. Oh, "Innovative Flip-Chip Bonding Technique Using Micromachined Conductive Polymer Bumps", confidential invention disclosure, May, 1998.
  • C. H. Ahn and T. M. Liakopoulos, "On-chip Micro Fluxgate Sensor Using Micromachined 3-Dimensional Planar Coils", confidential invention disclosure, UC, May, 1998.
  • Chong H. Ahn and Mark Allen, "A Fully Integrated Magnetic Micromotor and Methods for Their Fabrication", U.S. Patent # 5710466, Issued by 01/20/1998.