On February 10, 2021, Unified Patents filed a Chinese invalidity challenge against CN105187829. The CN’829 patent is owned by GE Video Compression (GEVC) and is related to the CN’755 challenge that Unified filed on February 4, 2021. The CN‘829 patent is related to patents that are designated essential to the HEVC Advance patent pool as well as SISVEL’s AV1 and VP9 patent pools.

Unified is represented by Fanghua Zhou at Wei Chixue Law Firm, and the case is managed by in-house counsel, Jessica L.A. Marks and Ashraf Fawzy.