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Ronly & Tenwen Partners's Shanghai-based IP specialist team is known for handling IP cases related to music, film, TV and internet sectors. The firm has recently opened an office in South Korea, enabling it to further serve clients within Asia. Team lead Liqing Sun is an expert in TMT and IP and handles a mix of copyright, trade mark and patent litigation. Cailin Weng co-leads the team and is experienced in handling copyright infringement cases and IP rights protection. Lastly, Shujuan Li leads on IP and unfair competition law matters.

Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • ‘Liqing Sun's team has a solid professional foundation, high overall work efficiency, and a high degree of collaboration and tacit understanding among members. They also have a relatively in-depth understanding of business-related laws and regulations.'

  • ‘Liqing Sun has been in the industry for decades but he still maintains a humble and enterprising spirit. He has a strong curiosity about scientific and technological progress and theoretical research, and so does his team. His professional ability is an important reason why he can gain the trust and support of clients. As a lawyer, he constantly improves himself in terms of professional ability and service attitude to provide clients with better services.’

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Key clients

  • Tencent Technology (Shenzhen) Co., Ltd.
  • Youku Information Technology (Beijing) Co., Ltd.
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Work highlights

  • Represented Beijing iQIYI Technology Co., Ltd. and Youku Information Technology (Beijing) Co., Ltd. in handling copyright infringement disputes with short video platforms and search engines.
  • Represented Tencent Technology (Shenzhen) Co., Ltd. in a dispute over trade mark infringements. The litigation amount of the DNF trademark infringement case was up to 10m yuan.
Abbreviated data is displayed for this firm.