- “High performance solid lubricating titanium amorphous alloy”
Name of Country in which applied: USA
Persons Registered: K.J. Ku, D.H. Kim, J.W. Kim, H.J. Ban, B.D. Sa, E.S. Park, W.H. Ryu, K.J. Kim, J.W. Kim, H.S. Ahn
Application Number (date): USA, US 16/484,387 (Aug. 7 2019)
Registration Number (date): US 11,408,060 B2, (Aug. 9 2022)