Sonderhoff & Einsel (Beijing) Patent Agency Office was established in 2012 and represents clients from around the world in all matters of intellectual property in China.

Suite 316
China World Office No 1
No 1 Jianguomenwai Ave
Chaoyang District
Beijing 100004
China
Tel +86-10-6505-5213
Fax +86-10-6505-6747
Web  https://sonderhoff-einsel.cn