ETR law firm have patent agent trademark registration of copyright and other intellectual property agency, we have a group lawyers with patent agents professional certification qualification of intellectual property law, provides the evaluation and management of intellectual property rights, rights of litigation and comprehensive risk management, and other legal services focus on artificial intelligence ,big data, block chain and other advanced information technology such as academic research, create new legal service products, provide professional legal services for technology innovation of organization .Selected cases are as follows:

  Provide perennial legal advice to the Intellectual property protection authorities such as Guangzhou Copyright Protection Center, the representative office of the Patent Office of the State Intellectual property Office of Guangdong Province.

  Acting as agent for well-known songs copyright infringement dispute case.

  Acting as agent for serious companies on copyright infringement disputes, resulting in the reconciliation and settlement of the dispute.

  Acting as agent for an aviation service company and other companies in the case of infringement of commercial secrets, dismissed all claims of the opposite party, the client does not have to bear the liability for compensation.

  Acting as agent for a French company against an aviation technology company on anti - unfair competition dispute with a won suit.