Intellectual Property

LongAn is one of the Leading Intellectual Property Law Firms in China, the title officially awarded in 2012 by Chambers Asia Pacific.

LongAn was also awarded Intellectual Property Law Firm of the Year by ALB (Asian Legal Business) in 2009 & 2010, and continues to be an industry leader in the development of IP law.

LongAn Law’s IP team has handled thousands of domestic and foreign patent and trademark applications, providing services in Chinese, English, Japanese and German. We are also the only law firm with cases included in the Best 10 Annual Cases of China, published by the People’s Supreme Court in the last three consecutive years.

Below is a non-exhaustive list of our cases that were selected and published by the People’s Supreme Court as guiding cases:

a.Patent Invalidation and Administrative Litigation case, Gree v. Midea [(2011)Xing Ti Zi No. 1];

b.LED Lay-out Designs of Integrated Circuits Patent Infringement case, Huarunxiwei v. Nanjing Yuanzhifeng [(2009)Ning Min San Chu Zi No. 435];

c.Injunction before Litigation: Actions Semiconductor Co., Ltd (Zhuhai Juli) vs. Sigmatel Co., Dongguan Gemei Electronic Technology CO., LTD, and Zhongda Huang (Shanxi Province Xi’An Shi Intermediate People's Court (2007) Xi Li Jin Zi No. 001 Civil Verdict);

d.Trademark exclusive right infringement: Eastern Jiayu Corporation vs. Zhongliang Corporation(the Supreme People’s Court (2005) Min San Zhong Zi No. 5);

e.Technology transfer contract and tort disputes appeal: Shanxi Province Kelin Environment Protection Technology Center vs. Shanxi University (the Supreme People’s Court (1998) Zhi Zhong Zi No. 5 Civil Verdit).

Our IP law practice includes:

LongAn has a highly reputable Commercial Litigation team, placing emphasis on effective representation, either at trial or arbitration hearings.

Our team has represented many leading corporate and financial institutions throughout China, and has an esteemed reputation for cross-border representation. LongAn’s Litigation team embodies other practice areas such as Intellectual property, corporate and international business. From pre-litigation risk assessment and management to post judgment enforcement proceedings, we strive to provide practical, cost effective solutions and representation to our clients.

Our services include:

Furthermore, we have had four of our cases included into the ‘100 Typical Cases of Judicial Remedy’, published by the People’s Supreme Court. This is more than any other Chinese law firm, and reaffirms LongAn’s esteemed reputation for excellence in the legal practice.

LongAn’s experience in Commercial Litigation offers clients a comprehensive and thorough service to aid clients in navigating the challenging dispute resolution system, and achieve optimal results.

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