DH

Duanfeng He

ST Symbol Technologies: 5 patents #5 of 126Top 4%
📍 South Setauket, NY: #1 of 3 inventorsTop 35%
🗺 New York: #259 of 8,003 inventorsTop 4%
Overall (2005): #7,665 of 245,428Top 4%
5
Patents 2005

Issued Patents 2005

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6957333 System and method for encrypted communications between electronic devices 2005-10-18
6913199 System and method for verifying optical character recognition of optical code reads 2005-07-05
6910633 Portable instrument for electro-optically reading indicia and for projecting a bit-mapped color image Jerome Swartz, Chinh Tan, Eugene Joseph, Joseph Katz 2005-06-28
6905068 Focusing arrangement and method in electro-optical readers 2005-06-14
6845475 Method and apparatus for error detection 2005-01-18