SS

Siu Hung Siu

Overall (All Time): #1,774,992 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12063484 Microphone array apparatus for bird detection and identification Christopher J. Hansen 2024-08-13
8272754 Outdoor christmas tree assembly 2012-09-25