Kim Go-Un patents

• Medium-low heat driven sodium-based secondary battery and manufacturing method therefor

  US-2020075991-A1 · Mar 5, 2020 · US

• Monomer for hardmask composition and hardmask composition including the monomer and method of forming patterns using the hardmask composition

  US-10345706-B2 · Jul 9, 2019 · US

• Cleaning composition after chemical mechanical polishing of organic film and cleaning method using the same

  US-9845444-B2 · Dec 19, 2017 · US

• Composition for forming silica-based insulating layer, method for preparing composition for forming silica-based insulating layer, silica-based insulating layer, and method for manufacturing silica-based insulating layer

  US-9738787-B2 · Aug 22, 2017 · US

• Hardmask composition, method of forming patterns using the hardmask composition and semiconductor integrated circuit device including the patterns

  US-9665003-B2 · May 30, 2017 · US

• Cleaning composition after chemical mechanical polishing of organic film and cleaning method using the same

  US-2016137953-A1 · May 19, 2016 · US

• Rinse liquid for insulating film and method of rinsing insulating film

  US-9312122-B2 · Apr 12, 2016 · US

• Process of preparing a gap filler agent, a gap filler agent prepared using same, and a method for manufacturing semiconductor capacitor using the gap filler agent

  US-9240443-B2 · Jan 19, 2016 · US

• Composition for forming silica-based insulating layer, method for preparing composition for forming silica-based insulating layer, silica-based insulating layer, and method for manufacturing silica-based insulating layer

  US-2015274980-A1 · Oct 1, 2015 · US

• Modified hydrogenated polysiloxazane, composition comprising same for forming silica-based insulation layer, method for preparing composition for forming silica-based insulation layer, silica-based insulation layer, and method for preparing silica-based insulation layer

  US-2015225508-A1 · Aug 13, 2015 · US

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