Caihong Challenges Four Corning Patents At PTAB Amid Ongoing ITC Dispute on May 23, 2025 Caihong Corning CSOT display glass Hisense LCD LG Electronics substrate TCL +
Nokia Initiates Patent Infringement Action Against Hisense Under UPC Jurisdiction on April 15, 2025 coding Hisense LCD LG Electronics Nokia TCL TV +
LG Electronics' HMD Patent Partially Canceled In Korea on March 23, 2025 HMD LG Electronics LGE massage massage chair patent +