SC

Sheng-Chan CHIU

EG Egenpower: 2 patents #3 of 7Top 45%
📍 Burnaby, CA: #433 of 1,166 inventorsTop 40%
Overall (All Time): #2,040,692 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9211045 Autonomous coverage vacuum cleaner having roller brush capable of resilient vertical displacement and roller brush frame unit for the same Gary Li 2015-12-15
D690478 Mobile robotic vacuum cleaner Gary Li 2013-09-24