MK

Ming-Mei Kuo

Overall (All Time): #2,153,565 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7165905 Auto-control pencil suitable for pen leads of different sizes — 2007-01-23
6935801 Pen having unwindable note paper sheet — 2005-08-30