Assignee
CHANG CHONG KWANG
KR·1 granted patent·4 pending applications·2 citations·filing 2009–2012
Top patents by PatentIndex Score
5 records- 0158US8518723B2Method of fabricating semiconductor integrated circuit deviceCHANG CHONG-KWANG·Filed 2009·Granted Aug 27, 2013·2 cites·13 claims
- 0232US2013023127A1Method of forming a contact hole and apparatus for performing the sameCHANG CHONG-KWANG·Filed 2012·Application pending·0 cites
- 0328US2010230758A1Semiconductor device with improved stressor shapeCHANG CHONG KWANG·Filed 2010·Application pending·0 cites
- 0425US2011201202A1Method of forming fine patterns of semiconductor deviceCHANG CHONG-KWANG·Filed 2011·Application pending·0 cites
- 0523US2011256700A1Method of fabricating semiconductor deviceCHANG CHONG-KWANG·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →