To  Spread  Innovative  Ideas  Worldwide

Jiangsu Sunyu Information Technology Co., Ltd., an excellent intellectual property and globalization service provider founded in 1996, is committed to providing clients with reliable IP solutions and maximizing business value for clients. Over the past 20 years, Sunyu has set up multiple branches in both domestic and overseas markets and earned a great reputation among clients worldwide.
Our mission is to spread innovative ideas worldwide. To achieve this, we established solid relationships with our partners, including universities, nonprofits, funding organizations, corporations, government organizations and law firms in the U.S, Japan, Europe, and other countries and regions. Relying on efficient teamwork, advanced quality control system, deep domain expertise, strict information security standards, cutting-edge technologies, and strategic global operations, we deliver reliable IP solutions to accelerate technological innovation and globalization.


Founded in Nanjing, Jiangsu, China
Positioned as an IP outsourcing service provider, and
built patent translation teams
Provided patent translation service for global customers,
and expanded the market to localization service
Hired 300 employees
Focused on IP globalization operation
Established a branch office in Chengdu
Established branch offices in Xi’an and Tokyo
Hosted the first Zijin International IP Summit
Established branch offices in Wuhan and Suzhou
Sunyu celebrated its 20th Anniversary
Moved to Sunyu Tower
Established branch offices in Shenzhen and Manila
Established a branch office in Yanbian
Awarded a National Special Service Export Base for Language Services

Branch  Offices

  • Nanjing
  • Suzhou
  • Shanghai
  • Chengdu
  • Hong Kong
  • Xi’an
  • Shenzhen
  • Yanbian
  • Tokyo
  • Manila