HZ

Hongsheng Zhang

Illinois Tool Works: 2 patents #33 of 310Top 15%
Eastman Kodak: 1 patents #364 of 882Top 45%
HP HP: 1 patents #803 of 2,400Top 35%
📍 San Diego, CA: #112 of 1,686 inventorsTop 7%
🗺 California: #2,168 of 28,370 inventorsTop 8%
Overall (2004): #27,939 of 270,089Top 15%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6769158 Method for making a piezo electric actuator Jean-Marie Gutierrez 2004-08-03
6767083 Fluid ejection device with drop volume modulation capabilities 2004-07-27
6688717 Printed medium with integral image locator and method Terence Chang, James Robert Schmedake, William Bland, Herb Sarnoff 2004-02-10