Inventor · disambiguated record
Chai O Chung
Also filed as: CHUNG CHAI-O
5 granted patents·2 pending applications·3 citations·filing 2006–2012
66Inventor score
Top patents by PatentIndex Score
7 records- 0169US7846843B2Method for manufacturing a semiconductor device using a spacer as an etch mask for forming a fine patternHYNIX SEMICONDUCTOR INC·Filed 2007·Granted Dec 7, 2010·3 cites·16 claims
- 0253US8354350B2Template derivative for forming ultra-low dielectric layer and method of forming ultra-low dielectric layer using the sameHYNIX SEMICONDUCTOR INC·Filed 2012·Granted Jan 15, 2013·0 cites·7 claims
- 0350US8202807B2Template derivative for forming ultra-low dielectric layer and method of forming ultra-low dielectric layer using the sameMIN SUNG KYU·Filed 2007·Granted Jun 19, 2012·0 cites·4 claims
- 0449US8507665B2Template derivative for forming ultra-low dielectric layer and method of forming ultra-low dielectric layer using the sameMIN SUNG KYU·Filed 2012·Granted Aug 13, 2013·0 cites·10 claims
- 0540US7439177B2Method of manufacturing semiconductor device for improving contact hole filling characteristics while reducing parasitic capacitance of inter-metal dielectricHYNIX SEMICONDUCTOR INC·Filed 2006·Granted Oct 21, 2008·0 cites·15 claims
- 0638US2009115019A1Semiconductor device having air gap and method for manufacturing the sameLEE HYO SEOK·Filed 2008·Application pending·0 cites
- 0730US2012220130A1Method for fabricating semiconductor deviceCHUNG CHAI-O·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →