Assignee
WANG CHENG-AN
TW·9 granted patents·5 pending applications·53 citations·filing 2008–2024
Top patents by PatentIndex Score
14 records- 0193US9604231B1Impingement sprinklerWANG CHENG-AN·Filed 2016·Granted Mar 28, 2017·12 cites·1 claims
- 0291US8366154B2Water pipe connectorWANG CHENG-AN·Filed 2011·Granted Feb 5, 2013·18 cites·2 claims
- 0384US9248458B1Transverse-axis impact sprinklerWANG CHENG-AN·Filed 2014·Granted Feb 2, 2016·9 cites·6 claims
- 0474US9339828B1Percussive sprinklerWANG CHENG-AN·Filed 2014·Granted May 17, 2016·4 cites·9 claims
- 0573US8695893B2Percussive sprinkler with accurate outflow angle adjustment functionsWANG CHENG-AN·Filed 2011·Granted Apr 15, 2014·4 cites·6 claims
- 0672US8382009B2Percussive sprinkler with adjustable discharge angleWANG CHENG-AN·Filed 2010·Granted Feb 26, 2013·4 cites·7 claims
- 0763US2025296095A1Water outlet device capable of adjusting sprinkler patternsWANG CHENG AN·Filed 2024·Application pending·0 cites
- 0860US7992802B2SprinklerWANG CHENG-AN·Filed 2009·Granted Aug 9, 2011·2 cites·3 claims
- 0950US2010147973A1Impingement sprinkler with variable outflowWANG CHENG-AN·Filed 2008·Application pending·0 cites
- 1045US8800889B2Impact sprinkler with adjustable counterweight memberWANG CHENG-AN·Filed 2012·Granted Aug 12, 2014·0 cites·5 claims
- 1143US8893983B2Impingement sprinkler with adjustable outflow angleWANG CHENG-AN·Filed 2012·Granted Nov 25, 2014·0 cites·6 claims
- 1241US2012241538A1Percussive sprinkler with adjustable balancing weightsWANG CHENG-AN·Filed 2011·Application pending·0 cites
- 1341US2012241539A1Percussive sprinkler with flow regulation functionsWANG CHENG-AN·Filed 2011·Application pending·0 cites
- 1437US2016214123A1Sprinkling head of a percussive sprinklerWANG CHENG-AN·Filed 2015·Application pending·0 cites
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