JY

Jey-Chung Yang

MS Mustek Systems: 1 patents #42 of 116Top 40%
Overall (All Time): #3,656,760 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5936239 Lens holder for a scanner system with one supporting point and one pressing point Jenn-Tsair Tsai 1999-08-10