HS

Hangqiao Sun

CP Competitive Technologies Of Pa: 3 patents #3 of 22Top 15%
📍 Bethlehem, PA: #352 of 1,038 inventorsTop 35%
🗺 Pennsylvania: #23,606 of 74,527 inventorsTop 35%
Overall (All Time): #1,613,105 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6654499 Method and apparatus for encoding and decoding images Weiping Li, Shipeng Li 2003-11-25
6400847 Method and apparatus for encoding and decoding images Weiping Li, Shipeng Li 2002-06-04
6144771 Method and apparatus for encoding and decoding images Weiping Li, Shipeng Li 2000-11-07