About

Provided by LexField Law Offices

LexField Law Offices, based in Beijing, provides a full spectrum of IP services. Our services include strategy counselling, prosecution, enforcement and litigation for trademarks, patents, copyright, domain names and unfair competition. 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. This diversity of experiences has contributed to the knowledge, insights and skills necessary to meet our clients’ varying needs. We always serve our clients in a business sensitive, result-orientated and cost-effective manner. Our clients include prestigious multinationals and Chinese companies across an array of industries, including telecommunications, automobiles, information technology, life sciences, consumer products, pharmaceuticals, energy and chemical engineering. They range from established market players to emerging newcomers. Such diversity leads to tailored services and we are proud of the value that we can add to our clients’ businesses.


Chambers Review

Provided by Chambers

Intellectual Property: Non-litigation (PRC Firms) - China

3
Band 3

What the Team is Known For

LexField Law Offices fields a team with a prominent reputation for the representation of international and domestic clients in high-profile litigation, including appellant cases and retrials. The IP boutique is acknowledged for its trade mark and patent expertise and is frequently sought out by well-known foreign corporations. The team also handles unfair competition and anti-monopoly cases. LexField combines its litigation capabilities with expertise in IP prosecution work, especially in trade mark invalidation matters, to provide a balanced IP offering.

业务优势

联德律师事务所的团队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,是一个显赫的品牌。此知识产权的精品所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,同时还处理不正当竞争和反垄断案件。联德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。

Strengths

Provided by Chambers

Notable Practitioners

Provided by Chambers

Jan Liu
E
Jan Liu
E
Eminent Practitioners

Jan Liu has extensive experience in trade mark matters, encompassing opposition and invalidation actions as well as portfolio management. She also offers expertise in unfair competition lawsuits.

Jan is fantastic - extremely knowledgeable and practical. Jan runs a great group there, and the consistency and quality of the advice has been exceptional.

Having worked with her for years, I am sure, beyond doubt, of her level of knowledge, skills in her practice and wide spectrum of commercial awareness.

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以及组合管理服务。她还拥有不正当竞争诉讼方面的专业知识。

与她共事多年,我对她的知识水平、专业技能和广博的商业意识都非常确定毫不怀疑。

刘元月律师非常棒,知识渊博且务实。刘元月律师带领的团队很出色,提供的建议一直质量很高。

Hongyi Jiang
1
Hongyi Jiang
1
Band 1

Jiang Hongyi is a prominent IP litigator in the market. He is renowned for handling high-profile patent infringement cases, attracting many instructions from foreign corporations.

He is very good with strategies and has a good way to approach the courts. His Chinese reads exceptionally well - probably the best written Chinese I have ever seen.

蒋洪义律师是市场上著名的知识产权诉讼律师。他以处理高关注的专利侵权案件而闻名,吸引许多外国企业的委托。

他非常擅长策略,也很有法庭应对之道。他的中文写作水平极高——可能是我见过的最好的中文文书写作。

David Huang
4
David Huang
4
Band 4

David Huang frequently acts for international household names in patent invalidations, especially those relating to SEPs. He also adeptly supports transactions by handling patent agreements.

David Huang is easy to communicate and work with. He provides robust representation.

This patent is very technically weighted; not all lawyers can handle it, as they don’t understand the technology. David has strong technical expertise and a STEM background.

黄大正律师经常代理国际知名企业的专利无效案件,特别是与标准必要专利(SEP)相关的专利无效案件。他还擅长通过处理专利协议来协助交易。

和黄大正律师沟通起来很轻松,也很好合作。他的业务很扎实。

这项专利技术难度很高;并非所有律师都能处理,因为他们不了解技术。黄大正律师拥有扎实的技术专长和STEM背景。

Hongbin Zhang
5
Hongbin Zhang
5
Band 5

Zhang Hongbin shows a strong presence in the IP matters of the digital industry, with expertise in copyright infringement litigation regarding entertainment products. He also deals with disputes over patents and trade marks.

张宏斌律师在数字行业的知识产权业务领域中具备市场影响力,擅长处理娱乐产品的著作权侵权诉讼。他也处理专利及商标纠纷。
Nancy Zhang
5
Nancy Zhang
5
Band 5

Nancy Zhang possesses impressive experience in handling trade mark invalidations. She is regularly mandated by international companies.

An outstanding lawyer with practical advice on many different types of IP issues.

I've enjoyed working and building a relationship with Nancy over the years, who I think works diligently to provide succinct, practical advice to clients.

张丽姣律师在处理商标无效业务方面拥有令人印象深刻的经验。她通常受国际公司委托。

多年来,我一直很享受与张丽姣律师的合作和关系,我认为她工作勤勉,能够为客户提供简洁实用的建议。

一位杰出的律师,就各种类型的知识产权问题提供切实可行的建议。

Ranked Lawyers at
LexField Law Offices

Provided by Chambers
Filter by
Band

China

Intellectual Property: Litigation (PRC Firms)

Hongyi Jiang
1
Hongyi Jiang
1
Band 1
Hongbin Zhang
5
Hongbin Zhang
5
Band 5
Intellectual Property: Non-litigation (PRC Firms)

Jan Liu
E
Jan Liu
E
Eminent Practitioners
David Huang
4
David Huang
4
Band 4
Nancy Zhang
5
Nancy Zhang
5
Band 5

Members

Provided by LexField Law Offices