Inventor · disambiguated record
Sheng-Chan Chiu
Also filed as: CHIU SHENG-CHAN
2 granted patents·2 pending applications·137 citations·filing 2012–2015
68Inventor score
Technology areasA47L
Files withEGENPOWER INC4
Top patents by PatentIndex Score
4 records- 0194USD690478SMobile robotic vacuum cleanerEGENPOWER INC·Filed 2012·Granted Sep 24, 2013·117 cites·1 claims
- 0287US9211045B2Autonomous coverage vacuum cleaner having roller brush capable of resilient vertical displacement and roller brush frame unit for the sameEGENPOWER INC·Filed 2013·Granted Dec 15, 2015·20 cites·8 claims
- 0341US2014130294A1Autonomous coverage vacuum cleaner having edge cleaning head easy to install and uninstallEGENPOWER INC·Filed 2013·Application pending·0 cites
- 0436US2015230680A1Trash Detecting Device and Automatic Vacumm cleaner Using the SameEGENPOWER INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →