Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
IL

Ilwon Lee — 8 Patents

Nissan Motor Co.: 5 patents #1,472 of 8,689Top 20%
NJNissan Jidosha: 3 patents #18 of 53Top 35%
Escondido, CA: #242 of 1,330 inventorsTop 20%
California: #74,834 of 386,348 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Ilwon Lee has been granted 8 US patents while listed as an inventor at Nissan Motor Co.. The first was granted in 2013 and the most recent in April 2025. Ilwon Lee ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Ilwon Lee in Escondido, CA, US.

Patents per Year

Patents granted per year, 2013 to 2025Bar chart with a peak of 2 patents in 2013.peak 22013: 2 patents20132014: 1 patents20142020: 2 patents20202024: 2 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
D1069657 Front grille for automobile Hiren Patel, Jaesang Lee 2025-04-08
D1054934 Front bumper for automobile Jaesang Lee, Hiren Patel 2024-12-24
D1054953 Automobile wheel Jaesang Lee, Hiren Patel 2024-12-24
D890638 Radiator grille for automobile Kenichiro Koizumi 2020-07-21
D887918 Front bumper for an automobile Kenichiro Koizumi 2020-06-23
D697848 Instrument panel for automobile Souichi Maruyama, Hiroyuki Kikuchi 2014-01-21
D685707 Front door trim for automobile Lihao Yu 2013-07-09
D675967 Rear door trim for automobile Mikio Takizawa 2013-02-12