PurpleVine IP Group, incorporated in Shenzhen, China, is a China-based, global-facing premier IP service provider, dedicated to building a bridge for international innovation collaboration and IP value realization. We provide one-stop, full-service patent solutions to our clients, covering global patent prosecution, IP analysis & consulting, IP investment, IP transaction, licensing, enforcement and dispute resolution.

PurpleVine now delivers professional services through more than 450 team members, located in 10 offices worldwide. Our professional team, all from industry-leading technology companies and top-notch international firms, have unrivalled industry insight and expertise. As an internationally integrated IP service provider with a solid footing in both law and technology, PurpleVine offers a wide selection of professional, innovative and practical solutions to effectively meet our clients’ every need.

PurpleVine ' s business presence is spread across major intellectual property centers in the Greater China region, including Shenzhen, Beijing, Shanghai, Wuhan, Chengdu, Suzhou, Nanjing, and Hong Kong, as well as globally active IP hubs such as the United States, Switzerland, and Japan. For more information, please click Locations.

PurpleVine IP Group is named after the wisteria plant, a vine that produces fragrant, purple flowers. Its strong, deep roots support the vine's prolific growth and allow it to endure even the most extreme weather. Like the plant, our firm's strong roots, have nourished our rapid expansion into the global IP ecosystem.