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

Zhuang Fa Deng

Overall (All Time): #3,089,839 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D698486 Hair iron heating plate for straightening and curling hair 2014-01-28