Assignee

CAI HENG

US·2 granted patents·5 citations·filing 2006–2011

Technology mixA46B2 A61C1 A61K1 A61Q1

Top patents by PatentIndex Score

2 records

0183US9398804B2Oral care implement having reservior for dispensing active agentCAI HENG·Filed 2006·Granted Jul 26, 2016·3 cites·31 claims
0271US8413282B2Bio-activated oral care instrumentCAI HENG·Filed 2011·Granted Apr 9, 2013·2 cites·16 claims

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