Lung Tin Intellectual Property Agent


18th Floor, Tower B, Grand Place, No 5, Huizhong Road, Chaoyang District


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Founded in 1994, Lung Tin Intellectual Property Agent Ltd. (“Lung Tin”), one of the first Chinese intellectual property firms approved by the government to represent international clients in China, is headquartered in Beijing with branch offices in Hong Kong, Shanghai, Shenzhen, Xi'an, Shenyang, Xiamen, Osaka, and New York. Since its establishment, Lung Tin has grown into a prominent full service IP firm, having a network of strategic alliances worldwide to provide clients with global IP services. The firm currently has about 226 attorneys out of 445 staff members.

What makes Lung Tin different


Committed and Dedicated—it is how Lung Tin is to our clients, and it is how Lung Tin is to our people. Lung Tin is a quality-focused intellectual property firm, and is distinct from other firms and agencies.

How does Lung Tin earn clients trust


Reliable and Successful—it is the result Lung Tin has delivered to clients.

Specifically, delivering value to clients with accuracy, consistency, speed and reliability is of primary importance at Lung Tin, because Lung Tin’s success depends on its clients’ success. Lung Tin will be able to continue its sustainable growth only if its clients become successful. From an individual inventor to a multi-national company, our clients trust us to handle some of their most important assets—their intellectual property.

  • Reliability, proficiency, teamwork, innovation and solution have been and will remain to be Lung Tin’s core value for success.
  • Recommended Firm for IAM 1000 (2014-2020), IAM
  • Trademark Prosecution Firm, Bronze (2015-2020), World Trademark Review (WTR) 1000
  • Outstanding IP Service Team in China (2015-2019), China Intellectual Property Magazine
  • Top Tier Firm for Patent Prosecution and Litigation, Notable Firm for Trademark Prosecution (2010-2020), Managing Intellectual Property (MIP).
  • Preferred Trademark Agency (2012-2020), Golden Demonstration Unit of Trademark Agency, China Trademark Association
  • Star Patent Agency in China (2013-2016), China Intellectual Propery News
  • Top 10 Chinese Patent Firms (2016-2019), IPRdaily


Last updated 18th March 2021