Greater China Region Guide 2026 : China
Ranked Individuals
Provided by Longan Law Firm
Long An Intellectual Property Team, consisting of over 200 professionals, has made extraordinary achievement and be adept at providing integrated and targeted IP-related legal service for clients to prevent and control legal risks in line with the company’s development.
Relatively speaking, the team is particularly skilful in handling intellectual property litigation, including patent invalidation and litigation, trademark disputes, copyright litigation. Most of the team partners are between the ages of 40 and 45, in their prime years of practice. Every year, there are numerous IP cases represented by Long An are famous nationwide or recognized as typical cases by the Supreme People’s Court, courts at all levels in China and other official institutions. Long An has repeatedly been listed in China IP law firms by ALB and Chambers, and has been rated as one of the "Top 10 IP Litigation Institutions in China" for many consecutive years.
The patent & trademark group has also witnessed a rapid growth. The total amount of patent & trademark applications exceeded 20 thousand, some of which won the China Patent Gold Award several times, which can be ranked 2nd among Top 10 Law Firms in China. The team has also introduced automatic inspection tools to improve the effectiveness of the service, which is highly valued by the clients.
Provided by Chambers
Longan Law Firm's accomplished team offers advice on a range of contentious IP matters, encompassing patent, trade mark and copyright infringement cases. The firm represents entities from various sectors such as the technology, manufacturing and medical device industries.
隆安律师事务所成熟的业务团队就一系列具争议性的知识产权事务提供建议，包括专利、商标和版权侵权案件。律所代表科技、制造和医疗设备等各个行业的公司。
Provided by Chambers
Longan Law Firm represented Puma in a trade mark invalidation action and a subsequent administrative litigation.
隆安律师事务所代表彪马处理一起商标无效及后续的行政诉讼。
Provided by Chambers
They are conscientious and responsible, and respond promptly to meet business needs. Based on proactive communication, they understand the company’s actual requirements and provide concrete solutions.
Longan Law Firm have been of great help in all the matters they have assisted us in, informing us of possible alternatives and evidencing pros and cons and possible risks.
团队认真负责，回复响应时间较短，符合企业需求。在积极沟通的基础上，了解企业实际需求，给出具体解决方案。
隆安律师事务所为我们所有事务都提供了极大的帮助，他们告知我们各种可能的选择方案，并列举了各种方案的利弊和潜在风险。
Provided by Chambers
Cindy Quan is a recognised practitioner in intellectual property. She is adept at advising foreign clients on trade mark and patent protection in China. She is also sought after by Chinese clients for outbound IP planning work.
权鲜枝律师是位有名的知识产权律师。她擅长为外国客户提供在中国进行商标和专利保护方面的法律建议。中国客户也经常聘请她进行海外知识产权规划。
We have worked with her for many years, and she responds proactively to the company’s needs. She analyses legal risks in cases and provides advice aligned with the company’s business development.
我们和她有多年的业务沟通，她对企业的需求能积极回应。她分析案件法律风险，给出适合企业业务发展的建议。
Zhao Yanxiong is active in handling litigious patent matters. He is highly sought after by domestic manufacturers and is especially popular among Guangdong-based companies.
赵彦雄律师积极处理专利诉讼事务。他深受国内制造商的追捧，尤其受到广东企业的青睐。
Intellectual Property: Litigation (PRC Firms)
Intellectual Property: Litigation (PRC Firms)
Provided by Longan Law Firm
Jianjun Fu
Cindy Quan
Head of Department
Alice Zhao
Yan Zhang
Cindy Xianzhi Quan
View profile of Cindy Xianzhi QuanYanxiong Zhao
View profile of Yanxiong Zhao
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