JJ

Jui-Sheng Jao

LS Logitech Europe S.A.: 1 patents #644 of 1,028Top 65%
Overall (All Time): #3,269,796 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8058579 Keyboard with an octagonal guide for a key Li-Jen Chien, Hsin-Hao Hsu, Olivier Dumont, Patrick Monney, Antoine Merminod 2011-11-15