MS

Ming-Tay Shu

Overall (All Time): #1,273,603 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6439735 Double-tube water pen — 2002-08-27
6249981 Structure of a pencil sharpener — 2001-06-26
6224236 Light-emitting amusement retractable seat — 2001-05-01
6129473 Pen or the like with dual illuminating ends — 2000-10-10