HG

Hannwen Guan

PL Plexera: 4 patents #2 of 13Top 20%
Overall (All Time): #1,227,470 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8477313 SPR apparatus with a high performance fluid delivery system Gilbum Kim, Shuxin Cong 2013-07-02
8325346 SPR apparatus with a high performance fluid delivery system Gibum Kim, Shuxin Cong 2012-12-04
8107082 SPR apparatus with a high performance fluid delivery system Gilbum Kim, Shuxin Cong 2012-01-31
8004669 SPR apparatus with a high performance fluid delivery system Gibum Kim, Shuxin Cong 2011-08-23