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

业务领域：Innovation and improvement of armarium, agricultural production equipment, household appliances, petrochemical equipment, construction equipment and building structure.

业务领域：Machinery, electronics, chemistry, biology and other fields

业务领域：Vibration machinery, medical machinery, automobiles and ships, combustion equipment, bridge engineering

业务领域：Proficient in other structural fields such as machinery, civil engineering, mining, environmental engineering, agricultural engineering, additive manufacturing, vehicle engineering, ship engineering, etc

业务领域：Automobile Structure and Testing Equipment, Print Device, Power System, Chemical Equipment, Robot Structure

业务领域：Proficient in other structural fields such as machinery, civil engineering, mining, environmental engineering, agricultural engineering, etc