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YIYUAN OFFICE BUILDING, FRIENDSHIP HOTEL, NO 1 SOUTH ZHONGGUANCUN STREET, HAIDIAN DISTRICT, BEIJING 100873, CHINA
Tel:
Work +86 10 6892 1000
Fax:
Fax +86 10 6894 8030
Email:
Web:
www.wanhuida.com
Wanhuida Peksung, Xiaoling Duan, Beijing, CHINA

Xiaoling Duan

Tel:
Work +86 10 6892 1000
Email:
Web:
www.wanhuida.com
Wanhuida Peksung

Position

Senior Partner

Career

Ms. DUAN Xiaoling is a Senior Partner at Wanhuida Peksung, a leading Chinese IP service powerhouse formed by the merger of WAN HUI DA Law Firm & IP Agency and PEKSUNG IP Ltd in November 2016. Ms. DUAN is one of the most experienced patent attorneys of the firm's patent team.  Her major areas are Chemical, Chemical Engineering, Pharmaceutical and Food Industry.

Ms. DUAN has been practicing in the patent field for 29 years, including 12 years’ experience with the State Intellectual Property Office (SIPO), where she has served as a senior examiner and deputy-director of an examination division from 1988 to 2000.  Then, she started her career as a patent attorney, joining China Patent Agent (H.K.) Ltd. (CPA), and leading the CPA's Chemical & Bio Department for over 10 years.

Ms. DUAN is well-recognized by peers and clients for her expertise and abundant experience in the field. She remains active in contributing to China’s legislative developments and frequently provides pertinent advice on these topics.  Her skills in dealing with various patent prosecution, invalidation and litigation cases has been well-recognized by the clients, including several famous multi-national companies.

Ms. DUAN enters the list of Recommended IP Lawyers of The Asia Pacific Legal 500 2015 editorial, which is launched in October 2014. She is also listed as one of the “National Intellectual Property Leading Individuals” by China’s State Intellectual Property Office in December 2014. She is rated as “Leading Lawyer” in the practice area of intellectual property in China by Asialaw Profiles, premium legal directory for domestic law firms in Asia-Pacific in 2016 and “Leading Intellectual Property Lawyer” in China by “China Law & Practice”, a leader in specialized industry news and information in 2015.

Languages

English, Chinese

Member

  • Patent attorney, Judicial appraiser
  • Council member: All-China Patent Attorneys Association (ACPAA)
  • Council member of Beijing Patent Attorneys Association
  • Council member: AIPPI Chinese National Group
  • Training instructor: designated by both SIPO and ACPAA

Education

  • B.S. degree in Applied Chemistry, Beijing Technology and Business University, in 1985
  • M.S. degree in Fine Chemical Engineering, Beijing Technology and Business University, in 1988
  • LLM. study, setup jointly by Renmin University of China and City University of Hong Kong, from 2003 to 2006
  • Training at John Marshal Law School

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Legal Developments by:
Wanhuida Peksung

  • WHD IP Express No.1 2012/11

    CMTO Classification Is Not the Sole Criterion for Assessing the Similarity of Goods and Service
    - Wanhuida Peksung

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