SL

Sang Kuk Lee

UN Unknown: 1 patents #329 of 3,506Top 10%
📍 Uijeongbu-si, KR: #16 of 32 inventorsTop 50%
Overall (2020): #286,994 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10851322 Engine oil additive for enhancing engine function and improving fuel efficiency 2020-12-01