DEPARTMENT PROFILE

LexField Law Offices

Intellectual Property (PRC Firms)

2 ranked lawyersBand 2ChinaAsia-Pacific 2021 View ranking table
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What the team is known for

A prominent name for the representation of international and domestic clients on high-profile litigation, including appellant cases and retrials. Acknowledged for its trade mark and patent expertise and frequently sought out by well-known foreign corporations. Also handles unfair competition and anti-monopoly cases. Combines its expertise in IP prosecution work, especially trade mark invalidation matters, with its litigation capabilities to provide a balanced IP offering.

Strengths

"This practice is a gem," enthuses one client, who goes on to say: "We value their deep IP expertise and result-oriented approach. They are committed to helping us achieve our goals and have executed creative and effective IP protection strategies."

Another commentator notes that "the team explains actions succinctly and reports in a timely manner."

Notable practitioners
业务优势

在代表国际国内客户处理高知名度诉讼,包括上诉案件和重审方面,该团队是一个显赫的名字。因其商标和专利的专业知识受到认可, 经常受到知名外国企业的委托。 同时处理不正当竞争和反垄断案件。将其在知识产权审查程序工作方面的专业知识,特别是商标无效事宜与其诉讼能力相结合,以提供均衡的知识产权服务。

团队强项

一位客户热情说道:“该团队非常出色,”并继续指出:“我们很重视他们深厚的知识产权专业知识和其注重结果的做法。他们致力于帮助我们实现目标,并执行了富有创意和有效的知识产权保护策略。”

另一位评论员指出:“该团队简洁地解释其举措并且及时提出反馈。”

领先律师

Jiang Hongyi is lauded by commentators as a "very respected and great lawyer." He is renowned for handling high-profile patent infringement cases, attracting many instructions from foreign corporations.

蒋洪义 律师被评论员称赞为“非常受人尊敬且出色的律师”。他因处理引人注目的专利侵权案件而闻名,吸引了许多来自外国公司的委托。

Jan Liu has extensive experience in trade mark matters, encompassing opposition and invalidation actions. A client praises her "expertise, creativity, persistence and practical problem solving" and describes her as a "stellar attorney."

刘元月 律师在商标事务方面拥有广泛的经验,包括异议和无效行为。客户表扬她的“专业知识、创意,毅力和实际的问题解决能力,”并形容她为一位“杰出律师。”

Department Information

This content is provided by LexField Law Offices.

Overview

Firm Overview

LexField Law Offices, based in Beijing, provides a full spectrum of IP services. 

This firm was founded in 2004 by Ms. Jan Liu, a leading IP attorney in China, under the name Jan Liu & Associates providing services in trademark, unfair competition and copyright matters.  In 2009, the firm joined forces with a top-caliber litigation and patent prosecution team led by Mr. Hongyi Jiang.  The firm then changed its name to LexField Law Offices and was able to provide a wider range of IP legal services to satisfy the growing needs of its clients.

Our professionals have graduated from top-tier Chinese and overseas educational institutions.  In addition to rich experience in the IP law field, many of us have industrial or commercial experiences outside of the legal world.  

We always serve our clients in a business-sensitive, result-orientated and cost-effective manner.  Our clients include prestigious multinationals and Chinese companies across a diverse array of industries, including telecommunications, automobiles, information technology, life sciences, consumer products, pharmaceuticals, energy and chemical engineering.  

Our Services:

  • Trademark & Dispute Resolution
  • Patent & Dispute Resolution
  • IP Litigation & Dispute Resolution
  • Copyright
  • Anti-monopoly and Anti-unfair Competition
  • Licensing and IP Transaction
  • Other Intellectual Property Legal Services

Members

Liu, Jan (Head of Department)

Huang, David

Jiang, Hongyi

Industries

Automobiles & Parts

Chemicals

Construction & Materials

Consumer Product Manufacturing

Energy

Food & Drink Producers

Health Care

Insurance

Media

Pharmaceuticals & Life Sciences

Private Clients / Individuals

Retail

Software & Computer Services

Sports

Technology, Hardware & Electronics

Telecommunications

Intellectual Property (PRC Firms) Department

LexField Law Offices

firm
Department location

Suite 1009, China Life Tower

16 Chao Yang Men Wai Street

Chaoyang District

Beijing

Beijing

China

100020

View Firm Profile

Ranked Lawyers

Chambers Research is conducted by 200 Research Analysts, across 200 jurisdictions and provides nearly 6,000 rankings tables. Annually we collect hundreds of thousands of responses from clients, the majority via in-depth interview. Learn more about our methodology.

China

Intellectual Property: Litigation (PRC Firms)


Hongyi Jiang
Band 1

Intellectual Property: Non-litigation (PRC Firms)


Jan Liu
Band 2