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

Jang Bum Lee

Seoul, KR: #14,539 of 39,741 inventorsTop 40%
Overall (All Time): #1,621,921 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6215956 Reciprocating radiant electric heater 2001-04-10
D413660 Electric heater 1999-09-07
D412565 Electric heater 1999-08-03