[Patent infringement · invalid]

• Represented a domestic medical device company in patent infringement litigation and invalidation trial

• Conducted patent infringement litigation and invalidation trial between domestic small and medium-sized enterprises (Company C and Company D)

• Counseled a Japanese company on matters related to patent rights

• Counseled a major domestic broadcaster on matters related to patent rights

• Counseled a domestic company on matters related to patent avoidance design

• Represented a domestic construction equipment company in a patent invalidation lawsuit

[Trade secrets · Prohibition of competitive transaction]

• Represented a global battery company in a lawsuit for the prohibition of competitive transaction

• Represented a CEO of a major coffee franchise company in Korea in a lawsuit for the prohibition of competitive transaction

• Counseled a domestic secondary battery company on infringement of trade secrets and prohibition of competitive transaction

• Counseled a domestic shipbuilding company on infringement of trade secrets

• Counseled a domestic oil refining company on the infringement of trade secrets

• Conducted lawsuit for prohibition of infringement of trade secrets and prohibition of competitive transaction between domestic small and medium-sized enterprises

• Defensed criminal charges related to trade secret disputes between the individual and the company in the semiconductor sector (investigation stage)

• Represented a Chinese semiconductor company(Victim) in a criminal case of infringement of trade secrets (investigation stage)

• Represented a domestic defense company(Victim) in a criminal case of infringement of trade secrets (court stage)

• Counseled a domestic nuclear industry company on the infringement of trade secrets

[National core technologies(NCT) · National high-tech strategic technologies(NAST)]

• Represented a domestic semiconductor equipment company for applying for determination of NCT · NAST

• Represented a domestic secondary-battery company for applying for NCT · NAST M&A deal approval

• Represented a domestic automobile company for applying for NCT export approval

• Counseled a Japanese company on matters related to NCT

• Counseled a Japanese company on matters related to NCT

• Counseled a domestic semiconductor company on matters related to NCT

• Counseled a domestic shipbuilding company on matters related to NCT

[SI(System Integration)]

• Represented major domestic SI companies in a lawsuit for claiming construction costs, etc.

• Represented a domestic clothing company in a lawsuit for termination of a contract and return of payment

• Counseled a major domestic logistics company on termination of contracts and return of payments

[Entertainment]

• Counseled a global OTT company on matters related to production of contents(drama, etc.)

• Counseled a major domestic entertainment companies on matters related to copyright and trademark rights

• Represented a domestic entertainment company in a lawsuit for confirming the effectiveness of exclusive contracts

• Counseled a domestic entertainment company on matters related to leading/supporting actors' contracts for drama appearances

[General IP disputes · counseling]

• Counseled a major overseas semiconductor company on matters related to copyright

• Counseled a major domestic aviation company on matters related to copyright

• Represented a major domestic portal-site company in a lawsuit for copyright infringement, etc.

• Represented a domestic company in a lawsuit for compensation for damages under UNFAIR COMPETITION PREVENTION AND TRADE SECRET PROTECTION ACT(UCPA)

• Represented a major logistics company in a lawsuit for prohibiting of stealing ideas under UCPA

• Counseled a domestic company on matters related to license agreement

• Represented a domestic company in a lawsuit for design infringement

• Counseled a domestic camping equipment company on matters related to overseas licenses

• Represented a domestic company in a trial to confirm the scope of design rights

[Other dispute · counseling]

• Represented a domestic company in a lawsuit for damages for defects in goods

• Represented a domestic company in a lawsuit against the Public Procurement Service to cancel suspension of transactions

• Counseled a domestic gas supply company on matters related to transaction contracts

• Defensed criminal charges related to violation of FAIR TRANSACTIONS IN SUBCONTRACTING ACT for domestic ship parts company (court stage)

• Counseled a Chinese electronic device company on matters related to entry into Korea

• Counseled a foreign semiconductor company on matters related to copyright

• Counseled a Japanese company on matters related to patent right

• Counseled a major broadcasters on matters related to patent right

• Counseled a domestic company on licensing agreements

• Represented a domestic company in design infringement action