Dacheng Law Offices‘s IP and technology innovation group assists clients with IP management and applications for patents and trade marks, franchising, trade secrets, as well as copyright and trade mark litigation and anti-unfair competition cases. The firm advises clients from a number of sectors including life sciences and healthcare where it assists with IP production. In Shanghai, Yuzhou Yang leads the IP team with a focus on IP infringement, while practice co-head Feng Liu handles pharmaceutical-related IP litigation. Xianhui Wang is based in Shijiazhuang and assists clients with rights protection. Wallace Li is an expert in both litigation and non-litigation IP matters involving trade marks, copyrights and patents.
Testimonials
Collated independently by Legal 500 research team.
‘Xianhui Wang's lawyer team consists of more than 10 members and several patent agents and patent engineers. With the expert intellectual property agency and rights protection work model, the team provides extensive and in-depth intellectual property legal services to many domestic and foreign clients. The team has always adhered to the working philosophy of "innovation, efficiency, dedication and pragmatism", and through team cooperation and professional division of labour and a large number of dispute resolution practices, it has accumulated rich agency experience and litigation skills to maximize the protection of the intellectual property interests of the right holders.’
‘Xianhui Wang has a profound knowledge of IP law and a working background in multiple industries such as technology, management, and consulting. With a perfect combination of profound legal practice experience and professional technical knowledge, he is able to provide clients with an all-in-one comprehensive service solution for IP matters, resolving various complex challenges faced by clients and helping them maximise the value of their IP.'
‘Wallace Li's team is highly professional in the field of intellectual property and provides meticulous services. They demonstrated efficient work rhythm, professional legal standards, and meticulous legal services.'
‘Wallace Li and Xiaotong Xue provided timely and professional feedback, and are often able to unravel complex legal disputes, sort out the core focus of disputes for clients, and propose targeted solutions, effectively protecting the legitimate interests of rights holders.'
Key clients
- Yelanggu Liquor Industry
- Wuxi Lingood Machinery Technology
- Hillhouse Capital Management
- Beijing Bite Flying Technology
- Shenzhen Gaodeng Technology Information
- Huizhou NVC Lighting Technology
- Jiazhai RongZhi (Beijing) Technology
- Kaiwendi Petroleum Technology (Beijing)
- C&C Reservoirs
- World Medical Exchange Centre Beijing
- Shanghai Character License Administrative
- Duravit China
- Eaton Corporation
- AIA Life Insurance
- Tsuburaya Productions
- Shanghai Zhongdan Information Technology
- Geyi (Shanghai) International Trade
- Mettler-Toledo (Changzhou) MTCN
- Zhongtu Bokapu Commercial Management (Shanghai)
- Film Infinity (Shanghai) Culture and Technology Development
- Hebei Naqi Catering Management
- Cindy Chao
- Ries & Ries
- Foreo
- Xiaomi
- Unilever
Work highlights
- Represented Qidi Qingyuan New Materials in cases related to a patent infringement dispute for lithium extraction from a salt lake.
- Represented Aerospace Research Institute of Special Material and Processing Technology in a trade secret contract dispute with Shanghai Everskill M&E and Horizon.
- Represented Duravit in a case, successfully getting back the core trade mark which had been taken for 20 years, and helped the client to develop the Chinese market.
Practice head
The lawyer(s) leading their teams.
Yuzhou Yang, Feng Liu, Xianhui Wang, Zhangwei Wang, Chris (Yong) Zhang, Michael (Feng) Liu