Inventor · disambiguated record
Chi-Chin Hsu
Also filed as: HSU CHI-CHIN
19 granted patents·5 pending applications·173 citations·filing 2002–2020
94Inventor score
Top patents by PatentIndex Score
24 records- 0191US8544186B2Hand dryer with annular air exhaustHSU CHI-CHIN·Filed 2011·Granted Oct 1, 2013·17 cites·8 claims
- 0290US6659420B2Manual and automatic flow control valveFiled 2002·Granted Dec 9, 2003·50 cites·7 claims
- 0384US10246859B1Hand cleaning systemHOKWANG IND CO LTD·Filed 2018·Granted Apr 2, 2019·5 cites·9 claims
- 0483US9739256B1Driving structure for power generator along coastal land using kinetic energy of waveHSU CHI-CHIN·Filed 2016·Granted Aug 22, 2017·3 cites·13 claims
- 0583US7028975B2Flush valve structureLEE KUO-CHOU·Filed 2004·Granted Apr 18, 2006·36 cites·3 claims
- 0680US8803271B2Structures for grounding metal shields in backside illumination image sensor chipsLIU ZHE-JU·Filed 2012·Granted Aug 12, 2014·4 cites·20 claims
- 0777US8936179B2Anti-leakage liquid soap valve structureHOKWANG IND CO LTD·Filed 2012·Granted Jan 20, 2015·6 cites·13 claims
- 0870USD932701SHand dryerHOKWANG IND CO LTD·Filed 2020·Granted Oct 5, 2021·4 cites·1 claims
- 0965USD580596SCover for a hand dryerHOKWANG IND CO LTD·Filed 2007·Granted Nov 11, 2008·14 cites·1 claims
- 1059US2009044420A1Light directing hand dryerHOKWANG IND CO LTD·Filed 2007·Application pending·0 cites
- 1158US2008256825A1Hand dryer with visible light indicated sensing areaHOKWANG IND CO LTD·Filed 2007·Application pending·0 cites
- 1255USD602292SSoap supplying deviceHOKWANG IND CO LTD·Filed 2009·Granted Oct 20, 2009·9 cites·1 claims
- 1355USD532552SHand dryerHOKWANG IND CO LTD·Filed 2005·Granted Nov 21, 2006·9 cites·1 claims
- 1455US2007163141A1Method for manufacturing casings of composite hand dryers and the structure thereofHOKWANG IND CO LTD·Filed 2006·Application pending·0 cites
- 1552US2013042494A1Multidirectional air discharge hand drying apparatusHSU CHI-CHIN·Filed 2011·Application pending·0 cites
- 1648US11311153B1Wind flow generating device adapted to hand dryerHOKWANG IND CO LTD·Filed 2020·Granted Apr 26, 2022·0 cites·9 claims
- 1743US2006171660A1Hand dryer equipped with video and audio playing functionsHOKWANG IND CO LTD·Filed 2005·Application pending·0 cites
- 1842USD610746SBlower for a hand dryerHOKWANG IND CO LTD·Filed 2009·Granted Feb 23, 2010·4 cites·1 claims
- 1941USD536831SHand dryerHOKWANG IND CO LTD·Filed 2005·Granted Feb 13, 2007·4 cites·1 claims
- 2039USD790250SSoap dispenserHOKWANG IND CO LTD·Filed 2016·Granted Jun 27, 2017·2 cites·1 claims
- 2138USD668388SAnnular blower of a dryerHSU CHI-CHIN·Filed 2011·Granted Oct 2, 2012·3 cites·1 claims
- 2238USD533306SCover for a hand dryerHOKWANG IND CO LTD·Filed 2005·Granted Dec 5, 2006·3 cites·1 claims
- 2336US10269938B2Semiconductor device structure having a doped passivation layerTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2016·Granted Apr 23, 2019·0 cites·20 claims
- 2430USD593255SHand dryerHOKWANG IND CO LTD·Filed 2007·Granted May 26, 2009·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →