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

So Bae — 1 Patent

SUSumco: 1 patents #248 of 464Top 55%
Daejeon, KR: #9,598 of 14,297 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
So Bae has been granted 1 US patent while listed as an inventor at Sumco. All of these patents were granted in 2007. So Bae ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list So Bae in Daejeon, KR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7199057 Method of eliminating boron contamination in annealed wafer Yoshinobu Nakada, Kenichi Kaneko 2007-04-03