Haifeng Huang

Haifeng Huang is a Partner at Jones Day where he leads the firm's Greater China Intellectual Property practice. His work focuses on complex, cross-border intellectual property disputes, including matters involving patents, trade secrets, trademarks, and copyrights. Based on his firm's biography, his practice covers a wide array of technologies, including software, semiconductors, telecommunications, medical devices, and consumer products. Based in the firm's Hong Kong and Beijing offices, he frequently represents Chinese technology companies in U.S. federal courts and at the International Trade Commission (ITC).

The provided case data indicates Mr. Huang's practice is exclusively defense-oriented in U.S. patent litigation, where he has appeared as lead counsel for defendants in both tracked matters. This focus is exemplified in his representation of Tineco Intelligent Technology Co. in a patent infringement dispute brought by Bissell concerning wet-dry surface cleaning devices. Mr. Huang and the Jones Day team secured a significant victory for Tineco in an ITC Section 337 investigation, obtaining a finding of no infringement, which was subsequently affirmed by the U.S. Court of Appeals for the Federal Circuit in May 2026.

Publicly available information does not specify Mr. Huang's direct experience in IPR or other PTAB proceedings. His publications and firm biography emphasize his work in litigation and arbitration in both the U.S. and China.

Mr. Huang earned an LL.M. from Harvard University and an LL.D., LL.M., and LL.B. from Renmin University of China. He is admitted to practice in New York and Hong Kong.