Assignee
CHENG SHUN-I
2 granted patents·1 pending application·39 citations·filing 2002–2006
Technology mixA47J3
Top patents by PatentIndex Score
3 records- 0167US7007875B2Electric pepper millCHENG SHUN-I·Filed 2002·Granted Mar 7, 2006·22 cites·5 claims
- 0263US6962302B2Combination of pepper mill and salt millCHENG SHUN-I·Filed 2003·Granted Nov 8, 2005·17 cites·3 claims
- 0347US2007221770A1Spice grinding device with a rotatable handleCHENG SHUN-I·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →