So far in July, Cedar Lane Technologies Inc. has added cases against three defendants to the sprawling litigation campaign over former Intellectual Ventures LLC (IV) patents, suing Bullitt Mobile (1:20-cv-04218) in the Northern District of Illinois, Huawei (2:20-cv-00948) in the Eastern District of Texas, and Royole (1:20-cv-04218) in the District of Delaware. The campaign spans multiple districts, with more than three dozen patents now having been asserted. At its core, the campaign targets image capture and editing (by various devices), but it has also targeted cable boxes, cloud-based conferencing, and flexible OLED displays.