Patents (Korean)

"Omni-directional lens reflector", 2007. 4

"Apparatus for measuring magnetic field distribution using the Josephson junction", 2005. 12.

"Highly Efficient Electronic Cooler System", 2005. 5.

"Apparatus for measuring magnetic field distribution using the tapping mode", 2004. 9.

"Detecting apparatus of resonance signal using Superconducting Quantum Interference Device", 2004. 6.

"SQUID sensor using secondary sensor", 2003. 9.