Dr Yajie Ruan
Yajie Ruan is a patent engineer at Maiwald where she provides support to the firm's engineering department. She specializes mainly in patent prosecution and opposition and appeal proceedings in the areas of telecommunications, signal processing, computer software as well as sensor technology and control technology.
Yajie obtained her doctoral degree in the field of telecommunications. Her doctoral research was carried out at Hamburg University of Technology and was supported by Infineon Technologies.
|Since 2021||Patent engineer at Maiwald|
|2010 - 2020||Patent engineer at an IP law firm|
|2006 - 2010||Doctoral degree in the field of Telecommunications from Hamburg University of Technology|
|2003 - 2005||Master’s degree in the field of Digital Communications at Kiel University|
- Patent prosecution and portfolio management
- Filing strategies and drafting patent applications
- Freedom-to-operate- and validity analysis
- Opposition and nullity proceedings
Chinese, English, German