业务领域：Machinery field (especially medical devices):FTO patent anti-infringement search;Patent Infringement Analysis;Patent mining layout and high-value patent cultivation;Technical topic search and analysis; Patent Navigation;Patent Invalidation and Stability a

业务领域：Patent mining and layout, international patent application evaluation, patent infringement comparison and invalidation litigation, FTO search analysis, high-value patent cultivation, application document writing, examination opinion response, etc; PCT int

业务领域：Electrical equipment and electrical engineering, machinery, vehicles.

业务领域：The technical fields of medical equipment, experimental devices, agricultural machinery, construction, aerospace and others.

业务领域：Mechanical Structure, Electromechanical Control, Constructional Engineering, Industrial Communication Device, Metalware, etc.

业务领域：Innovation and improvement of Artificial Intelligence, Intelligent Manufacturing Equipment, Aviation Industry, Marine Engineering Equipment, etc.

业务领域：Patent search, patent application, feasibility report of technology development, patent review in the field of machinery realm.

业务领域：Environmental Engineering, Optics, Analysis and Measurement Control Technology, Machinery, Vehicle, etc.

业务领域：Patent search, patent writing, handling of examination opinions, rejection of reexamination, import and export patent business