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

Sung Lee

GCGs Engineering & Construction: 1 patents #1 of 3Top 35%
Seoul, KR: #3,138 of 7,818 inventorsTop 45%
Overall (2018): #225,910 of 503,207Top 45%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10040104 Soil remediation facility and soil remediation method using the same Jeong Hoon Song, Jin Seok Um 2018-08-07