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

Eui Seok Choi

Seoul, KR: #18,030 of 39,741 inventorsTop 50%
Overall (All Time): #2,004,408 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9315423 Crystallized silicate powder by synthesized and high temperature reistant porcelain body having the same 2016-04-19
9181133 Crystallized silicate powder by synthesized and high strengthened porcelain body having the same 2015-11-10