Yuan Cheng

📍 Andover, MA: #41 of 136 inventorsTop 35%

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

Overall (2002): #84,374 of 266,432Top 35%

Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6397871	Adjustable sunshade assembly	—	2002-06-04