Assignee
WU HENGPENG
US·6 granted patents·1 pending application·66 citations·filing 2004–2014
Top patents by PatentIndex Score
7 records- 0196US8691925B2Compositions of neutral layer for directed self assembly block copolymers and processes thereofWU HENGPENG·Filed 2011·Granted Apr 8, 2014·30 cites·20 claims
- 0294US8835581B2Neutral layer polymer composition for directed self assembly and processes thereofWU HENGPENG·Filed 2012·Granted Sep 16, 2014·16 cites·15 claims
- 0389US9052598B2Compositions of neutral layer for directed self assembly block copolymers and processes thereofWU HENGPENG·Filed 2014·Granted Jun 9, 2015·6 cites·9 claims
- 0487US9093263B2Underlayer composition for promoting self assembly and method of making and usingWU HENGPENG·Filed 2013·Granted Jul 28, 2015·8 cites·20 claims
- 0579US8852848B2Composition for coating over a photoresist patternWU HENGPENG·Filed 2010·Granted Oct 7, 2014·3 cites·19 claims
- 0672US9291909B2Composition comprising a polymeric thermal acid generator and processes thereofWU HENGPENG·Filed 2013·Granted Mar 22, 2016·3 cites·17 claims
- 0738US2006057501A1Antireflective compositions for photoresistsWU HENGPENG·Filed 2004·Application pending·0 cites
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