Beijing University of Posts and Telecommunications - Communication Engineering - Bachelor's Degree

Circuits and Systems - Master of Engineering

Ms. Zhilian SU is a senior patent attorney with 16+ years of experience in Intellectual properties. She graduated from Beijing University of Posts and Telecommunications in 2007 and has a Master's Degree in Communication Engineering.

With her expertise on patent drafting, prosecution, and litigation, SU has provided full range of IP services for many well-known companies all over the world. Her business also involves opinions of FTO, strategy, portfolio management, and so on.

Over the years, SU has been safeguarding her Chinese clients to their precious innovations abroad, providing many Chinese companies with professional, accurate and comprehensive overseas patent application strategies and suggestions. By far, she has established close coopera- tion with attorneys and law firms from Europe, US, Japan, Korea, and other countries and regions of the world. Furthermore, SU is proficient in patent practices in Europe, US, Japan, Korea, etc.

SU’s practices mainly involve technical fields of telecommunication, audio and video coding/decoding,AI, Internet, display, autonomous driving, intelligent manufacturing, etc. She is particularly experienced in fields of 4G and 5G technologies and standards, and has successfully handled many invalidation and litigation cases in these fields.

Ms. SU is a member of ACPAA, INTA and AIPPI.

● All the multiple patent invalidation cases between Ericsson and Huawei remain valid

● In the multiple patent invalidation cases between OPPO and Sharp, all were either invalidated or settled

● All the patent invalidation cases between MTK and SONY have been settled

● CATL 201520401861 invalid defense, all maintained