Assignee
TECHNO SEMICHEM CO LTD
KR·1 granted patent·5 pending applications·3 citations·filing 2006–2009
Top patents by PatentIndex Score
6 records- 0163US7951765B2Photoresist stripper composition for semiconductor manufacturingTECHNO SEMICHEM CO LTD·Filed 2006·Granted May 31, 2011·3 cites·6 claims
- 0240US2011124195A1Chemical Mechanical Polishing Composition Containing Polysilicon Polish FinisherTECHNO SEMICHEM CO LTD·Filed 2009·Application pending·0 cites
- 0332US2009298289A1Chemical Mechanical Polishing Composition for Copper Comprising ZeoliteTECHNO SEMICHEM CO LTD·Filed 2007·Application pending·0 cites
- 0430US2011045741A1Auto-Stopping Abrasive Composition for Polishing High Step Height Oxide LayerTECHNO SEMICHEM CO LTD·Filed 2006·Application pending·0 cites
- 0528US2010176335A1CMP Slurry Composition for Copper Damascene ProcessTECHNO SEMICHEM CO LTD·Filed 2007·Application pending·0 cites
- 0626US2010015807A1Chemical Mechanical Polishing Composition for Copper Comprising ZeoliteTECHNO SEMICHEM CO LTD·Filed 2007·Application pending·0 cites
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