Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
WC

Won-Seok Cho — 52 Patents

Samsung: 46 patents #2,136 of 75,807Top 3%
LSLg Energy Solution: 2 patents #834 of 1,886Top 45%
LG: 2 patents #13,302 of 26,165Top 55%
Overall (All Time): #50,249 of 4,157,543Top 2%
52 Patents All Time

Issued Patents All Time

Showing 51–52 of 52 patents

Patent #TitleCo-InventorsDate
6792532 Method for encrypting data using IEEE 1394 serial bus network Seung Hyun Lee, Sung Hun Cho, Young-ki Kwon, In Seong Hwang 2004-09-14
6430635 Protocol interfacing method Young-ki Kwon, In Seong Hwang, Sung Hun Cho, Seung Hyun Lee 2002-08-06