Inventor · disambiguated record
Bing-Shiuan Chang
Also filed as: CHANG BING-SHIUAN
6 granted patents·301 citations·filing 2009–2014
85Inventor score
Top patents by PatentIndex Score
6 records- 0195US8596287B1Cross flow tankCHEN CHAOYUAN C·Filed 2010·Granted Dec 3, 2013·69 cites·12 claims
- 0295US8584687B1Sonication cleaning systemCHEN CHAOYUAN C·Filed 2010·Granted Nov 19, 2013·73 cites·23 claims
- 0395US8404056B1Process control for a sonication cleaning tankCHEN CHAOYUAN·Filed 2009·Granted Mar 26, 2013·87 cites·22 claims
- 0494US7998912B2Composite lubricant for hard disk mediaWD MEDIA INC·Filed 2009·Granted Aug 16, 2011·71 cites·24 claims
- 0573US9296022B1Sonication cleaning systemWD MEDIA LLC·Filed 2013·Granted Mar 29, 2016·1 cites·9 claims
- 0640US9607646B2Hard disk double lubrication layerWD MEDIA LLC·Filed 2014·Granted Mar 28, 2017·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →