Assignee
CHENG WEN-WEI
TW·2 granted patents·1 pending application·28 citations·filing 2005–2012
Top patents by PatentIndex Score
3 records- 0177USD580208SBrewing machineCHENG WEN-WEI·Filed 2007·Granted Nov 11, 2008·28 cites·1 claims
- 0249US9116135B2Method for detecting a surface pattern of a solar cellCHENG WEN-WEI·Filed 2012·Granted Aug 25, 2015·0 cites·7 claims
- 0339US2006021866A1Device for making distilled spiritCHENG WEN-WEI·Filed 2005·Application pending·0 cites
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