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

Yong Ching Lim

Singapore, SG: #6,661 of 13,971 inventorsTop 50%
Overall (All Time): #3,672,168 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6005947 Technique for enhancing stereo sound 1999-12-21