· Patent legal protection consulting, including patentability analysis and protection strategies;

· Patent application preparation, including patent specification writing or translation, patent application document preparation, etc.;

· Handle patent applications for Chinese invention, utility model and appearance patents

· Handle PCT international patent applications, and apply for patents abroad;

· Handle various matters in the approval process of patent application;

· Request review of patent applications;

· Request for invalidation of patent rights;

· Patent infringement analysis, legal services and administrative remedies in infringement cases;

· Registration of maintenance, licensing, assignment and pledge of patent rights;

· Customs filing of patent rights and application for customs protection;

· Patent search services;

· Patent annual fee management