YL

Yu-Pau Lin

Overall (2003): #7,116 of 273,478Top 3%
5
Patents 2003

Issued Patents 2003

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6647598 Needle locking structure of a zipper slide — 2003-11-18
6647599 Positioning mechanism of a zipper slide — 2003-11-18
6591464 Zipper slide of zip fastener — 2003-07-15
6588072 Zipper slide — 2003-07-08
6510594 Zipper slide for invisible zipper — 2003-01-28