Inventor · disambiguated record
Yu Chang Kim
Also filed as: KIM YU-CHANG
9 granted patents·3 pending applications·62 citations·filing 2000–2011
85Inventor score
Files withHYUNDAI ELECTRONICS IND4KOREA MACH & MATERIALS INST3HYNIX SEMICONDUCTOR INC2KIM YU CHANG1PACIFIC CORP1
Top patents by PatentIndex Score
12 records- 0183US6432451B1Film coated microbeads containing active compounds and method of making the samePACIFIC CORP·Filed 2000·Granted Aug 13, 2002·28 cites·18 claims
- 0267US6448179B2Method for fabricating semiconductor deviceHYUNDAI ELECTRONICS IND·Filed 2001·Granted Sep 10, 2002·12 cites·19 claims
- 0366US8568588B2Apparatus for osmotic power generation and desalination using salinity differenceKIM YU CHANG·Filed 2011·Granted Oct 29, 2013·3 cites·4 claims
- 0457US7176123B2Method for manufacturing metal line of semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2003·Granted Feb 13, 2007·8 cites·7 claims
- 0553US6660652B2Method for fabricating semiconductor deviceHYUNDAI ELECTRONICS IND·Filed 2000·Granted Dec 9, 2003·6 cites·11 claims
- 0652US7866954B2Valve and micro fluid pump having the sameKOREA MACH & MATERIALS INST·Filed 2006·Granted Jan 11, 2011·2 cites·3 claims
- 0745US6444559B2Method for fabricating semiconductor deviceHYUNDAI ELECTRONICS IND·Filed 2000·Granted Sep 3, 2002·2 cites·14 claims
- 0841US6558999B2Method for forming a storage electrode on a semiconductor deviceHYUNDAI ELECTRONICS IND·Filed 2001·Granted May 6, 2003·1 cites·19 claims
- 0941US2008047892A1Portable micro blood separatorKOREA MACH & MATERIALS INST·Filed 2007·Application pending·0 cites
- 1039US2008156645A1Erythrocyte sedimentation rate logKOREA MACH & MATERIALS INST·Filed 2007·Application pending·0 cites
- 1137US7268085B2Method for fabricating semiconductor deviceHYNIX SEMICONDUCTOR INC·Filed 2003·Granted Sep 11, 2007·0 cites·18 claims
- 1236US2004264132A1Method for forming storage node contact plug of semiconductor deviceFiled 2003·Application pending·0 cites
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