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Key contacts
Managing Partner: Robin Zhao
Quick facts
Firm - Year of Establishment

1998

Number of Partners

5

Total Number of IP Practitioners

130

Languages

Chinese, Japanese, English

Network Memberships

INTA, AIPPI, FICPI

Key practice areas
Intellectual property
Trade mark
Patent
Trade mark prosecution - domestic firms
Patent prosecution - domestic firms
Patent disputes - domestic firms
Firm overview

Jeekai & Partners is a leading Chinese IP firm headquartered in Beijing, China and has a branch in Shanghai.

Jeekai firm was established in early 1998 and currently has about 130 employees. The vast majority of our patent attorneys and engineers have a master's degree or above, and their technologies cover various fields such as mechanics, electronics, chemistry, biology, pharmaceutical, etc. Some of them have studied or worked abroad and have excellent technical background and foreign language skills, and extensive experience in case handling.

Jeekai firm handled more than 4,000 new patent applications each year, as well as a number of FTOs, trademark applications, trademark oppositions, and IP related dispute cases, etc. Our customers include world-renowned multinational companies as well as universities and research institutions.

With high-quality service, reliable management and efficient costs, Jeekai firm has won a good reputation among domestic and foreign customers, especially in the field of patent prosecution and litigation. The firm was continuously honored as one of the outstanding firms by the Beijing Patent Attorneys Association in 2013, 2015, 2018 and 2020, and has been rated as one of the leading firms in China by MIP magazine.

Practice Areas & Sector Specialisations

Key IP Areas

Copyright & related rights, Designs, Intellectual property (contentious), Intellectual property (prosecution), Life sciences IP, Patent, Patent contentious, Patent prosecution, PTAB litigation, Trade mark, Trade mark contentious, Trade mark prosecution

Key Sector Expertise

Aerospace, Agriculture, Artificial intelligence, Automotive, Biotechnology, Chemical, Computer technology & services, E-commerce, Electrical, Electronics, Life sciences, Manufacturing, Mechanical, Medical device, Optics & photonics, Pharmaceutical, Professional services, Semiconductors, Technology hardware, Telecommunication, Universities & research

Address:
Floor 15A, Building No. 5,
GTFC Plaza 9 Guang’an Road, Fengtai District
Beijing
100055
Tel:+861063509806 Fax:+861066410215 Email:Contact Us Web Address:http://www.jeekai.com/
2026 Edition
Patent prosecution - domestic firms
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Overview

Jeekai & Partners has extensive expertise in patent drafting, invalidation, trade mark prosecution, intellectual property transactions, licensing and enforcement. Established in early 1998, the firm now has a diversified team consisting of patent attorneys and technical specialists, trade mark professionals and patent administrators. 

Notable patent practitioners: Robin ZhaoQuanxin ZhangDongsheng XuYongwei Wangand Chang Guan. 

Linked Reviews
Patent

The firm is advising clients from various sectors on prosecution (opposition, legal consulting and filing work) and litigation work. 

Trade mark

Case studies show the firm advised clients from various sectors in a trademark opposition and invalidation action against the opposed trademark with the Trademark Office of CNIPA. 

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