Inventor

UN SUNGKYONG

KR2 patents

⚠️ This page may combine multiple inventors who share the name “UN SUNGKYONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LEE JOOYOUNG

1 patent

US8505104B2Aug 6, 2013

Apparatus and method for recording and reproducing images

LEE JOOYOUNG10 citations78

UN SUNGKYONG

1 patent

US8095988B2Jan 10, 2012

Forgery-proof digital sound recording device

UN SUNGKYONG4 citations51