John C. Shyan Shen

IBM: 1 patents #44,794 of 70,183Top 65%

📍 Rochester, MN: #2,036 of 3,042 inventorsTop 70%

🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%

Overall (All Time): #4,058,061 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4405684	Rigid magnetic coating composition with thermosetting binder for hard file	Bruce Blumentritt	1983-09-20