William Winchin Yen

📍 Arlington, MA: #48 of 151 inventorsTop 35%

🗺 Massachusetts: #1,783 of 6,384 inventorsTop 30%

Overall (2002): #90,153 of 266,432Top 35%

Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6495292	Wettable nonwoven battery separator	—	2002-12-17