DC

David Zhi Chen

VE Verizon: 67 patents #27 of 6,226Top 1%
GO Go!Foton: 14 patents #3 of 33Top 10%
CI Corning Incorporated: 2 patents #1,705 of 3,867Top 45%
📍 Richardson, TX: #12 of 2,156 inventorsTop 1%
🗺 Texas: #651 of 125,132 inventorsTop 1%
Overall (All Time): #21,065 of 4,157,543Top 1%
83
Patents All Time

Issued Patents All Time

Showing 76–83 of 83 patents

Patent #TitleCo-InventorsDate
7676135 Fiber patch panel 2010-03-09
7657138 Method and apparatus for providing free-space optical cross-connections Joseph M. Finn 2010-02-02
7583490 Static electricity dissipation device for vehicles 2009-09-01
7555189 Optical device cleaning 2009-06-30
7514149 High-strength laminated sheet for optical applications Peter L. Bocko, Glen Bennett Cook, Frank Coppola, Victoria Ann Edwards, Gunilla Gillberg +4 more 2009-04-07
7315674 Optical filter Tiejun J. Xia 2008-01-01
7313298 Tunable filter Tiejun J. Xia 2007-12-25
7248758 Hitless tunable filter Tiejun J. Xia 2007-07-24