[Patent]

• Patent invalidation case on electric motor

• Patent invalidation case on carrier for construction

• Patent invalidation and confirmation of the scope of rights case on IPTV

• Defended a foldable box manufacturer against a patent infringement action and represented the manufacturer in parallel invalidation action against the patents-in-suit

• Defended a global mobile communications equipment manufacturer against a patent infringement action and represented the manufacturer in parallel invalidation action against the patents-in-suit

• Defended a leak sensor manufacturer against a patent infringement action and represented the manufacturer in parallel invalidation action against the patents-in-suit

• Defended a golf simulator manufacturer against a patent infringement action and represented the manufacturer in parallel invalidation actions against the patents-in-suit

• Defended a battery electrode stacking machine manufacturer against a patent infringement action and represented the manufacturer in parallel invalidation action against the patents-in-suit

• Represented a knitting machine manufacturer in patent infringement action before the Korea Trade Commission

• Conducted invalidity analysis on semiconductor facility patents

• Conducted infringement and invalidity analysis on mobile game patent

[Trade Secrets]

• Misappropriation case on LNG carrier ship's component

• Misappropriation case on X-ray measurement system

• Misappropriation case on industrial vehicle

• Misappropriation case on robot system

[Copyright/Computer Program]

• Defended a software development company against a copyrights infringement action

• Represented in a case related to development contract regarding integrated financial system

• Represented in a case related to development contract regrading integrated managing system

[Trademark]

• Trademark invalidation case on clothing brand