Inventor · disambiguated record
Peter Tai Kwong Cheung
Also filed as: CHEUNG PETER T K · CHEUNG PETER TAI KWONG
8 granted patents·249 citations·filing 2004–2007
90Inventor score
Technology areasH02J
Files withXANTREX INT8
Top patents by PatentIndex Score
8 records- 0193USD506724SPortable battery chargerXANTREX INT·Filed 2004·Granted Jun 28, 2005·58 cites·1 claims
- 0291USD511491SPortable battery jumper/chargerXANTREX INT·Filed 2004·Granted Nov 15, 2005·44 cites·1 claims
- 0390USD511743SCompact battery chargerXANTREX INT·Filed 2004·Granted Nov 22, 2005·42 cites·1 claims
- 0486USD554584SMobile power sourceXANTREX INT·Filed 2006·Granted Nov 6, 2007·37 cites·1 claims
- 0578USD580354SUniversal portable-device chargerXANTREX INT·Filed 2007·Granted Nov 11, 2008·25 cites·1 claims
- 0675USD579870SPortable backup power deviceXANTREX INT·Filed 2007·Granted Nov 4, 2008·23 cites·1 claims
- 0765USD542221SPortable backup power supplyXANTREX INT·Filed 2005·Granted May 8, 2007·16 cites·1 claims
- 0847US7279866B2Charger/jumper method and apparatusXANTREX INT·Filed 2004·Granted Oct 9, 2007·4 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →