LY

Li Yan

AT AT&T: 4 patents #48 of 1,435Top 4%
📍 Redmond, WA: #6 of 183 inventorsTop 4%
🗺 Washington: #56 of 2,427 inventorsTop 3%
Overall (1997): #7,051 of 185,788Top 4%
4
Patents 1997

Issued Patents 1997

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5687095 Video transmission rate matching for multimedia communication systems Barin Geoffry Haskell 1997-11-11
5629736 Coded domain picture composition for multimedia communications systems Barin Geoffry Haskell 1997-05-13
5623312 Compressed-domain bit rate reduction system Barin Geoffry Haskell 1997-04-22
5604502 Motion video compression system with inverse discrete cosine transform mismatch control Barin Geoffry Haskell 1997-02-18