Inventor · disambiguated record
Jeffery Cheung
Also filed as: CHEUNG JEFFERY · CHEUNG JEFFERY T
2 granted patents·1 pending application·47 citations·filing 1999–2018
65Inventor score
Technology areasE02D
Files withLOGITECH EUROPE SA2
Top patents by PatentIndex Score
3 records- 0183USD876399SSingle piece headphoneLOGITECH EUROPE SA·Filed 2018·Granted Feb 25, 2020·24 cites·1 claims
- 0282USD897995SHeadphoneLOGITECH EUROPE SA·Filed 2018·Granted Oct 6, 2020·23 cites·1 claims
- 0320US2002084455A1Transparent and conductive zinc oxide film with low growth temperatureFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →