Inventor · disambiguated record
Kwok Wong Yau
Also filed as: YAU KWOK WONG
4 granted patents·146 citations·filing 2001–2004
80Inventor score
Files withGPE INTERNAT LTD4
Top patents by PatentIndex Score
4 records- 0189US6580249B2Intelligent serial battery charger and charging blockGPE INTERNAT LTD·Filed 2001·Granted Jun 17, 2003·54 cites·14 claims
- 0280US6822423B2Intelligent serial battery charger and charging blockGPE INTERNAT LTD·Filed 2003·Granted Nov 23, 2004·61 cites·20 claims
- 0371USRE41676EIntelligent serial battery charger and charging blockGPE INTERNAT LTD·Filed 2004·Granted Sep 14, 2010·7 cites·41 claims
- 0465US7557538B2Intelligent serial battery chargerGPE INTERNAT LTD·Filed 2004·Granted Jul 7, 2009·24 cites·30 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →