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

Yahong Ouyang

Overall (All Time): #722,060 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D893916 Towel holder 2020-08-25
D762338 Shoe drying rack 2016-07-26
D741563 Shoe drying rack 2015-10-20
D739628 Shoe drying rack 2015-09-22
D734910 Shoe drying rack 2015-07-21
D720908 Clothes airer 2015-01-06
D718511 Clothes airer 2014-11-25