Assignee
ZHANG ZISHU
US·3 granted patents·8 citations·filing 2008–2012
Top patents by PatentIndex Score
3 records- 0186US8288083B2Methods of forming patterned masksZHANG ZISHU·Filed 2010·Granted Oct 16, 2012·8 cites·28 claims
- 0249US8476002B2Methods of forming patterned masksZHANG ZISHU·Filed 2012·Granted Jul 2, 2013·0 cites·16 claims
- 0347US8409457B2Methods of forming a photoresist-comprising pattern on a substrateZHANG ZISHU·Filed 2008·Granted Apr 2, 2013·0 cites·38 claims
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