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+86.10.65325588Provided 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 devices 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 Longan Law Firm
Longan Law Firm represented AuthenMetric in filing an administrative lawsuit before the Supreme People's Court against CNIPA's invalidation decision of the client's patent related to facial recognition technology. The case resulted in the SPC overturning CNIPA's decision and revoking the invalidation of AuthenMetric's patent.
隆安律师事务所代表中科奥森向最高人民法院提起行政诉讼，反对国家知识产权局对客户人脸识别技术专利的无效决定。该案取得最高人民法院推翻国家知识产权局的决定的结果，并使其撤销对中科奥森专利的无效宣告。
Provided by Chambers
Longan is very reactive and precise in its work, while also being very proactive in suggesting new activities and possible strategies for the protection of the clients' marks.
They have wide experience in trade mark law, focusing on recent developments in the Chinese trade mark market and giving detailed analyses of the whole background and history of related cases.
他们在商标法方面拥有丰富的经验，专注于中国商标市场的最新发展，并会对相关案件的整个背景和历史进行详细分析。
隆安在工作中非常灵活和精确，同时会积极主动地提出保护客户商标的新活动和潜质策略。
Longan is very reactive and precise in its work, while also being very proactive in suggesting new activities and possible strategies for the protection of the clients' marks.
They have wide experience in trade mark law, focusing on recent developments in the Chinese trade mark market and giving detailed analyses of the whole background and history of related cases.
他们在商标法方面拥有丰富的经验，专注于中国商标市场的最新发展，并会对相关案件的整个背景和历史进行详细分析。
隆安在工作中非常灵活和精确，同时会积极主动地提出保护客户商标的新活动和潜质策略。
Provided by Chambers
Zhao Yanxiong is active in handling litigious patent matters. He is highly sought after by domestic manufacturers, 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。
Provided by Longan Law Firm
Provided by Longan Law Firm
Integrated and targeted IP-related legal service