John Zhang

EK Ekos: 1 patents #2 of 5Top 40%

📍 Burlington, MA: #13 of 40 inventorsTop 35%

🗺 Massachusetts: #1,866 of 6,583 inventorsTop 30%

Overall (2004): #185,465 of 270,089Top 70%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6723063	Sheath for use with an ultrasound element	Gary Lichttenegger, James E. Rodriguey, Katsuro Tachibana	2004-04-20