Texas entity SiliconArts Technology US Inc. has initiated what appears to be its first litigation. In separate Western District of Texas complaints, the Intellectual Discovery Co., Ltd. (ID) subsidiary accuses BOXX Technologies (1:25-cv-00400) and NVIDIA (1:25-cv-00431) of infringing a single US patent generally related to a certain “ray tracing core” through the provision of specified graphics processing units (GPUs).