1. W. Lee, H. S. Lee, J. W. Lee, J. Jeong, J. Hwang, "Hydrogen Detection Sensor", Republic of Korea, 10-2022-0057121(application), May 10, 2022.
3. C. B. Eom, J. W. Lee, “Metal-organic pulsed laser deposition for stoichiometric complex oxide thin films”, US 10,796,907 B2, Oct. 06, 2020.
2. S. I. Yoo, J. W. Lee, S. M. Choi, S. H. Moon, H. J. Lee, J. H. Lee, “Superconductor, superconducting wire, and method of forming the superconductor”, USA, US 9,634,223 B2, Apr. 25, 2017.
1. S. I. Yoo, J. W. Lee, S. M. Choi, S. H. Moon, H. J. Lee, J. H. Lee, “Superconductor and method of forming the same”, Republic of Korea, 10-1719266, Mar. 17, 2017.