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

Jong Namgoong

Seoul, KR: #18,030 of 39,741 inventorsTop 50%
Overall (All Time): #2,112,283 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8023699 Iris recognition system, a method thereof, and an encryption system using the same 2011-09-20
7760919 Iris authentication apparatus with optical bandpass filter and adjustable fixed focus lens 2010-07-20