Assignee
CHEN TIANNIU
US·4 granted patents·2 pending applications·45 citations·filing 2009–2012
Top patents by PatentIndex Score
6 records- 0195US9221114B2Apparatus and method for stripping solder metals during the recycling of waste electrical and electronic equipmentCHEN TIANNIU·Filed 2012·Granted Dec 29, 2015·19 cites·88 claims
- 0290US9831088B2Composition and process for selectively etching metal nitridesCHEN TIANNIU·Filed 2011·Granted Nov 28, 2017·15 cites·12 claims
- 0389US9074169B2Lithographic tool in situ clean formulationsCHEN TIANNIU·Filed 2010·Granted Jul 7, 2015·10 cites·16 claims
- 0461US8674127B2Antimony compounds useful for deposition of antimony-containing materialsCHEN TIANNIU·Filed 2009·Granted Mar 18, 2014·1 cites·26 claims
- 0555US2013295712A1Methods of texturing surfaces for controlled reflectionCHEN TIANNIU·Filed 2012·Application pending·0 cites
- 0635US2013280123A1Method for preventing the collapse of high aspect ratio structures during dryingCHEN TIANNIU·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →