Dr. Chen has significant experience in intellectual property (IP) disputes, including U.S. district court litigations, Inter partes review (IPR) proceedings before the Patent Trial and Appeal Board (PTAB), and Section 337 investigations before the International Trade Commission (ITC). Dr. Chen has helped China-based clients successfully navigate many high-stakes IP disputes in the US, representing clients through the entire process including pre-suit negotiation all the way to trial and post-trial proceedings. His extensive litigation experience, combined with his Chinese background and his prior experience of working as in-house counsel in both China and the US, allows Dr. Chen to develop effective strategies to achieve clients’ litigation goals. Dr. Chen works with a wide range of technologies, including telecommunications, semiconductors, medical devices, mobile applications, server software, automobiles, and unmanned vehicles, etc.
Experience
Prior to rejoining Leydig, Dr. Chen was the head of the IP department of a multinational Internet company based in China, where he built and managed an international IP team with a presence in Beijing and the Silicon Valley and developed an IP portfolio including over 3000 patents and 6000 trademarks globally.
Honors
- Invited Advisory Expert of China’s National Advisory Center for Overseas Intellectual Property Dispute Settlement
- IAM Strategy 300: The World’s Leading IP Strategists 2019, 2025
- Outstanding In-House IP Manager in China (2017) by China IP Magazine
Languages
- Mandarin
- Cantonese
Practices
Technologies
Insights
- Raymond Chen Recognized in IAM Strategy 300: Global Leaders
December 4, 2025 - Raymond Chen Recognized in IAM Strategy 300
August 28, 2025 - Raymond Chen to moderate a panel at the China Medical Device IP Summit.
July 21, 2020