YL

Yajun Li

ST Symbol Technologies: 7 patents #5 of 120Top 5%
📍 Shandong, NY: #1 of 1 inventorsTop 100%
Overall (2003): #3,444 of 273,478Top 2%
7
Patents 2003

Issued Patents 2003

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6651888 Beam shaping system and diverging laser beam for scanning optical code Vladimir Gurevich, Mark Krichever, Alexander Breytman, Emanuel Marom, Miklos Stern +1 more 2003-11-25
6648227 Scanning module for a bar code reader with a focusing lens Jerome Swartz, Miklos Stern, Joseph Katz 2003-11-18
6633433 Beam shaping for optical scanners Leonard Bergstein, Emanuel Marom, Joseph Katz 2003-10-14
6592040 Hand-held bar code reader with single printed circuit board Edward Barkan, Mark Drzymala, Henry Grosfeld, Timothy B. Austin, Vikram Bhargava 2003-07-15
6575370 Electro-optical scanning assembly with one-piece, oscillatable, focusing/scan element Paul Dvorkis, Edward Barkan 2003-06-10
6540145 Aperture controlled laser beam shaping techniques for scanning optical code Vladimir Gurevich, Mark Krichever 2003-04-01
6527180 Compact dual optical and scan modules in bar code readers Paul Dvorkis 2003-03-04