Inventor · disambiguated record
Yin-Cheung Ma
Also filed as: MA YIN-CHEUNG
2 granted patents·1 pending application·10 citations·filing 2007–2013
51Inventor score
Top patents by PatentIndex Score
3 records- 0170US8552689B2System and method for information handling system battery charge protection and fault alarmWANG LIGONG·Filed 2007·Granted Oct 8, 2013·10 cites·3 claims
- 0250US9178368B2System and method for information handling system battery charge protection and fault alarmDELL PRODUCTS LP·Filed 2013·Granted Nov 3, 2015·0 cites·17 claims
- 0335US2009251406A1System and Method for Selective Activation and Deactivation of an Information Handling System Input Output DeviceSEIBERT PHILIP·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →