Inventor · disambiguated record
Heng Hai Chew
Also filed as: CHEW HENG HAI
2 granted patents·1 pending application·17 citations·filing 2006–2007
52Inventor score
Top patents by PatentIndex Score
3 records- 0163US8568370B2Intravenous drip set controller with flusherCHEW HENG HAI·Filed 2007·Granted Oct 29, 2013·17 cites·7 claims
- 0241US7971285B2Toilet seat with anococcygeal supportMECHA MEDIC SOLUTION SDN BHD·Filed 2006·Granted Jul 5, 2011·0 cites·5 claims
- 0329US2010137814A1Atraumatic ear irrigation deviceMECHA MEDIC SOLUTION SDN BHD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →