Keyi Hai

Practice Areas

Overview

China Practice, Global Vision
Han Kun is a leading full-service law firm in China. Over the years, Han Kun has been widely recognized as a leader in complex cross-border and domestic transactions.

Culture, Media and Entertainment

Han Kun's culture, media and entertainment team consists of legal professionals possessing extensive expertise and insightful understandings of the culture, media and entertainment industry.

Domestic and International Capital Markets

Han Kun is a leading PRC law firm for capital markets and is recognized as an expert in the field.

Energy, Minerals and Environmental Protection

Our team in energy (including traditional energy and new energy), minerals and environmental protection comprises more than ten experienced professionals who are graduates of top law schools both in China and abroad. They are equipped with excellent legal writing skills and are able to conduct negotiations in English, French, and other foreign languages. Our partners all have more than ten years of practice experience, specializing in energy, minerals, environmental protection industries and other related fields.

Life Sciences and Healthcare

Professional legal team and extensive project experience

Mergers and Acquisitions

Han Kun's mergers and acquisitions practice leads the market in numerous authoritative legal rankings.

Outbound Investment

We represent clients in their overseas equity and asset acquisitions and direct investments.

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Professionals

Overview

Precise and Efficient, Professional and Practical
Han Kun has more than 700 professionals located in six offices, in Beijing, Shanghai, Shenzhen, Haikou, Wuhan and Hong Kong. Our lawyers are graduates of top universities and have extensive experience as counsel to both Chinese and foreign clients in complex cross-border transactions.

Han Kun Information

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Legal Mind, Business Sense
Han Kun specializes in a full range of practice areas. Combined with cutting-edge practical experience, our professionals provide clients with timely interpretation of legislative trends, legal practices, and hot legal issues.

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About Han Kun

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We Defend Reason, Full of Passion
Han Kun has always been committed to providing clients with legal services that efficiently and practically solve their complex legal problems in a rapidly evolving legal environment. Our network of offices in Beijing, Shanghai, Shenzhen, Hangzhou, Wuhan, Haikou, Hong Kong, Singapore, New York City, Silicon Valley and London
provide seamless, diversified professional legal services across localities and regions to help our clients achieve their objectives and to continually meet new challenges.

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Join Us

Overview

Inclusive and People-oriented
Han Kun has a high-quality team of lawyers and offers compensation packages that are highly competitive in the market. Our offices are all located in first-class office buildings and boast superior office environments. We promote harmonious interpersonal relationships, an easy-going work environment, and a people-oriented corporate culture. We look forward to you joining us!

Overview

We look forward to working with you.
Han Kun imparts excellence and pursues brilliance-we are legal counsel you can count on at any time.

Keyi Hai

Beijing

Professionals Keyi Hai

Work experience

Ms. Hai has been working at Han Kun Law Offices since July 2025.  Her primary practice areas include trademark prosecution and administrative enforcement, with clients spanning industries such as automotive and internet.

Educational background

Ms. Hai received a Bachelor of Law degree from Hunan Normal University in 2023 and a Juris Master degree from the University of International Business and Economics in 2025.

Practice qualification

None

Working language

Chinese,English

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Work experience

Educational background

Practice qualification

Working language

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