GC

Gyoung Cheol Choi

SC Sk Telecom Co.: 1 patents #429 of 842Top 55%
Overall (All Time): #2,964,827 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D797073 Voice recognition speaker Gi Bum Yoon, Yoon Hui Lee, Jung Hyuk Oh, Tae Hoon Lee, Min Yi Kim +1 more 2017-09-12