Assignee
LIU WEN-CHIN
6 granted patents·3 pending applications·199 citations·filing 1994–2017
Top patents by PatentIndex Score
9 records- 0195US8191706B1Protective casing adapted for different electronic devicesLIU WEN-CHIN·Filed 2011·Granted Jun 5, 2012·69 cites·15 claims
- 0294US8104615B2Tool positioning padLIU WEN-CHIN·Filed 2010·Granted Jan 31, 2012·38 cites·12 claims
- 0388USD431421SDisposable cutting board and the dish likeLIU WEN-CHIN·Filed 1999·Granted Oct 3, 2000·38 cites·1 claims
- 0481US8605458B2Floating electrical connection device and protective case having the sameLIU WEN-CHIN·Filed 2011·Granted Dec 10, 2013·7 cites·18 claims
- 0566USD738165SPaper dishLIU WEN-CHIN·Filed 2013·Granted Sep 8, 2015·14 cites·1 claims
- 0662US5422795ALighting fixture with air cleaning and ventilating meansLIU WEN CHIN·Filed 1994·Granted Jun 6, 1995·33 cites·2 claims
- 0757US2009188931A1Tool positioning padLIU WEN-CHIN·Filed 2008·Application pending·0 cites
- 0852US2012250270A1Protective casing adapted for electronic deviceLIU WEN-CHIN·Filed 2011·Application pending·0 cites
- 0945US2018002083A1Cup Sleeve and Cup AssemblyLIU WEN-CHIN·Filed 2017·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →