Assignee
CHENG ROCKY
HK·3 granted patents·60 citations·filing 2007–2011
Technology mixA47J2
Top patents by PatentIndex Score
3 records- 0187USD666451SEspresso coffee machineCHENG ROCKY·Filed 2011·Granted Sep 4, 2012·52 cites·1 claims
- 0274US8166869B2Infusion assembly for beverage preparing machineCHENG ROCKY·Filed 2007·Granted May 1, 2012·8 cites·19 claims
- 0344US9049957B2Infusion device for infusion capsules and the like, particularly for espresso coffee machines and the likeCHENG ROCKY·Filed 2010·Granted Jun 9, 2015·0 cites·5 claims
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