Zhihong Xu

ID Institut National D'Optique: 1 patents #8 of 23Top 35%

📍 Sunnyvale, CA: #387 of 1,107 inventorsTop 35%

🗺 California: #8,996 of 28,521 inventorsTop 35%

Overall (2003): #82,644 of 273,478Top 35%

Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6545808	Phase mask with spatially variable diffraction efficiency	Peter Ehbets, Michel Poirier, Nadia Capolla	2003-04-08