Modulus Systems LLC has expanded its two litigation campaigns, adding a suit against Stichting Ingka (IKEA North America Services) (2:25-cv-00222) in its first litigation campaign and Silicon Laboratories (7:25-cv-00080) in its second litigation campaign. Stichting Ingka is accused of infringing a single antenna assembly patent through the provision of the Dirigera Hub. Meanwhile, Silicon Laboratories is accused of infringing a single radio frequency module patent through the provision of the BGM113A256 Bluetooth low energy module.