Inventor · disambiguated record
Chongmei Zhang
Also filed as: ZHANG CHONGMEI
2 granted patents·1 pending application·27 citations·filing 2009–2011
62Inventor score
Top patents by PatentIndex Score
3 records- 0187US8097851B2Light detection circuit for ambient light and proximity sensorCHANG TOM·Filed 2011·Granted Jan 17, 2012·8 cites·15 claims
- 0287US7960699B2Light detection circuit for ambient light and proximity sensorEMINENT ELECTRONIC TECHNOLOGY CORP·Filed 2009·Granted Jun 14, 2011·19 cites·18 claims
- 0345US2010295821A1Optical touch panelCHANG TOM·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →