Assignee
CHEN RYAN CHIA-JEN
TW·2 granted patents·9 citations·filing 2009–2012
Top patents by PatentIndex Score
2 records- 0189US9633905B2Semiconductor fin structures and methods for forming the sameCHEN RYAN CHIA-JEN·Filed 2012·Granted Apr 25, 2017·8 cites·9 claims
- 0261US8153523B2Method of etching a layer of a semiconductor device using an etchant layerCHEN RYAN CHIA-JEN·Filed 2009·Granted Apr 10, 2012·1 cites·13 claims
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