►Specialized Field：

Ms. Duan is an all-round attorney in the field of intellectual property. Her practice areas encompass a broad spectrum of issues, including patent infringement disputes, patent ownership disputes, disputes over rewards and remuneration for employee inventions, trade secret disputes, copyright and unfair competition disputes, and trademark infringement disputes. She possesses not only excellent business acumen but also many years of experience in patent agency services. Ms. Duan is skilled in understanding technology and adept at offering advice from multiple dimensions, prioritizing the economic interests of her clients, and assisting them in resolving issues effectively. As a registered attorney in California, USA, she is particularly proficient in handling international cases. Ms. Duan looks forward to collaborating with clients to protect their legal rights and interests.

►Education/Training：

Shandong University ，master of engineering

East China University of Political Science and Law，master of law

Acquired a lawyer's practice license  in 2015

Acquired a patent attorney's practice license  in 2017

California licensed attorney  in2024

►Working Experience：

Unitalen Attorneys at Law, 2014

Shanghai Lungtin Law Firm, 2021

►Working Language：

Chinese / English

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