Andrea An

Patent Attorney

As a patent attorney, Andrea An focuses on patent mining, patent search, drafting of patent application documents, office action responses, patent reexamination, and patent infringement analysis. She creatively addresses issues arising in patent prosecution for clients and strives to secure the broadest possible scope of patent protection.

AndreaAn@changtsi.com

+86 10 88369999

Patent & Technology / IC Layout-Design Protection

Beijing

Technical Field

Power Systems
Consumer Electronics
Mechanical Design
Manufacturing Processes
Automotive Engineering
Aerospace
Medical Devices
Renewable Energy
Energy-Saving Technology
Water Treatment Technology
Agricultural Machinery

Years with IP Matters

2023 until now

Professional Experience

Patent Attorney, Chang Tsi & Partners
Patent Agent, an Intellectual Property Firm in Shenzhen
Assistant Vehicle Engineer, a Unit of the Chinese People's Liberation Army

Representative Matters

Provided comprehensive services covering patent mining, portfolio planning and application drafting for leading clients in consumer electronics, medical devices and other technical fields.
Performed patent mining, PCT portfolio planning and PCT filing services for both overseas and domestic clients’ products for global market launch.
Handled the prosecution of an e-cigarette patent application. The application had been rejected successively on the grounds of insufficient disclosure and lack of inventive step; a reexamination request was filed, and the patent was ultimately granted.

Education

Shandong University of Science and Technology, B.Eng. in Vehicle Engineering (2016-2020)

Bar Admission

China Patent Bar

Languages

Chinese
English

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