This is a photo of 叶文森





文森特 Kam-Sun 叶 is a partner in the Business Law Group and the national 知识产权 Group. Based in 温哥华, he leads the firm’s Western Canadian intellectual property practice and has a national practice, working closely with clients of the 卡尔加里, 多伦多, and Montreal 办事处.

文森特’s practice focuses on the global acquisition, commercialization, and enforcement of intellectual property rights, including drafting and prosecuting patent and trademark applications, managing trademark oppositions, rendering patentability, validity, freedom-to-operate, and infringement opinions, and resolving intellectual property rights disputes. 文森特 provides clients with strategic and practical advice in the management of global patent, trademark, and industrial design portfolios.

As a patent and trademark lawyer with substantial corporate and commercial expertise, 文森特 provides intellectual property advice on complex corporate and commercial transactions, including mergers and acquisitions, reorganizations, and financing transactions.


  • CCMP Capital Advisors以大约US1B的价格收购BGIS
  • 美卓公司以4.2亿加元收购了McCloskey International
  • Dentalcorp Health 服务 ULC的9.08亿美元债务融资
  • 雀巢与星巴克的全球许可协议
  • Strategic partnership between Genesis Advanced 技术 and Koch 产业领域
  • Tropichem Research Labs,LLC收购TetraGenx。

文森特 regularly advises life sciences and pharmaceutical companies on complex licensing and collaboration arrangements. 文森特 also has significant experience providing intellectual property advice to companies in the cannabis sector. 文森特’s client base further includes companies in the oil-and-gas, energy, transportation, retail, healthcare, hospitality, gaming, and technology sectors.

文森特 is a frequent speaker on intellectual property topics for organizations such as the Canadian Bar Association and the Continuing Legal Education Society of British Columbia. 文森特 is listed as a leading lawyer in the areas of Patent: Transactions and Patent: Prosecution in IAM Patent 1000 and a leading lawyer in the area of Computer &加拿大法律专家目录中的IT法律。

文森特 obtained his B.Sc. (Honours) in Microbiology and Immunology from the 不列颠哥伦比亚大学 in 2004 and his LLB from the 不列颠哥伦比亚大学. He was called to the British Columbia bar. 文森特 is a member of the Canadian Bar Association, the Law Society of British Columbia, and an affiliate member of the 知识产权 Institute of Canada. He is also an officer of the CBA National 知识产权 Section.