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

Yunyuan Chu

Overall (All Time): #2,064,931 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8357880 Far infrared ray ceramic plate heating module 2013-01-22
8217307 Fixing structure for heating module of hair dryer 2012-07-10