Suling Zhang

Suling Zhang

Ms. Suling Zhang is actively involved in the preparation and representation of technical IP rights in the field of mechanical engineering and electrical & electronics engineering. Her fields of specialization include drafting and prosecution of patent applications, reexamination and invalidation, IP-related administrative proceedings, infringement litigation, patent searches and counseling.


Ms. Zhang is highly experienced and successful in handling patent issues and assertively representing our clients in order to obtain maximum benefits for them.


Chinese patent attorney (admitted in 2004)

Professional Experience

2018 – present

Sonderhoff & Einsel (Beijing) Patent Agency Office

2017 – 2018

Chang Tsi & Partners

2014 – 2017

Beijing Yingshuo Patent Agency Office

2008 – 2014

Beijing Sanyou Intellectual Property Agency Ltd

2004 – 2008

Beijing Dragon Intellectual Property Law Firm

1995 – 2004

Jiangsu Zhengchang Group



Beijing University of Technology, Master’s degree in Mechatronics


Zhengzhou University of Light Industry, Bachelor’s degree in Machinery Design & Manufacture (refrigeration)


Chinese, English