XW

Xingkun Wu

3S 3D Systems: 4 patents #79 of 374Top 25%
Overall (All Time): #1,268,338 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6532100 Extended lifetime frequency conversion crystals Jouni P. Partanen, Gary Reynolds, William F. Hug 2003-03-11
6426840 Electronic spot light control Jouni P. Partanen, Nansheng Tang 2002-07-30
6347101 Laser with absorption optimized pumping of a gain medium Jouni P. Partanen, William F. Hug, Hamid Hemmati 2002-02-12
6157663 Laser with optimized coupling of pump light to a gain medium in a side-pumped geometry Jouni P. Partanen, William F. Hug, Hamid Hemmati 2000-12-05