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

Yu-Yi Sher

Overall (All Time): #1,624,318 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6283261 Luggage frame 2001-09-04
6131713 Framework of luggage 2000-10-17
5918710 Do-it-yourself set for fastening a pull rod and casters with a luggage and the like 1999-07-06