AL

Ahn Kook Lee

WC Wisol Co.: 2 patents #9 of 49Top 20%
Overall (All Time): #1,979,966 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9635449 Active earphone authentication method — 2017-04-25
9521485 Voltage supply circuit included in terminal equipment — 2016-12-13