Advance China IP Law Office, founded in 1999, boasts a sizable group of patent and trade mark attorneys. The firm is renowned for its significant IP expertise in various technical areas, including software, mechanical engineering, and life sciences.
Notable patent practitioners: Chong He and Yan Li.
Notable soft IP practitioners: Lu (Lucy) Zheng and Minhui Zeng.
2025
"Quick response time, well founded explanations, no unnecessary enquiries or input, and urgent matters are always met on time."
"They are a standout firm. They have an excellent team. The advice is great, and proactive. They are also friendly to work with. This makes them a rare mix."
"They are skilled, fast, and friendly—a well-prepared team both professionally and personally."
"We work with them for their impeccable service, expertise in the field, our decade-long relations and the competitive costs."
The firm successfully handled re-examination matters for clients, including Coupang, Toyota and Tsinghua University. The firm is one of Toyota's most trusted patent agencies to manage their patent portfolio in China.
Case studies show the firm acts for a variety of clients in trademark invalidation and infringement cases. For instance, the firm represented Yuanqi Forest (Beijing) Food Technology Group, a renowned enterprise specialising in the production of healthy beverages, in a trade mark dispute case against two local infringers.