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

Ching-Hsuan Ma

PEPerfect: 1 patents #8 of 32Top 25%
Overall (All Time): #2,863,645 of 4,157,543Top 70%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10324739 Systems and methods for simulated application of cosmetic effects Chen-Wei Chou 2019-06-18