Patent infringement lawyer

Legal analysis: 1. The alleged infringement involved a valid patent in China. 2. The implementation behavior must be without the permission or authorization of the patentee. If the contract dispute is caused by the authorization of the patentee, it does not belong to the scope of patent infringement.

Legal basis: Article 9 of the Measures for the Administration of Lawyers' Fees The fees for lawyers' services subject to market-regulated prices shall be determined by the law firm through consultation with the clients. The following main factors shall be considered when a law firm negotiates the fees for lawyer services with its clients:

Working hours spent;

(two) the difficulty of legal affairs;

(3) the client's affordability;

(4) Risks and responsibilities that lawyers may bear;

(5) The lawyer's social reputation and working level.