Defendant
1 case as defendant.
TP-Link is a private technology company founded in 1996 that manufactures and sells computer networking equipment and smart home devices. Originally established in Shenzhen, China, the company underwent a corporate restructuring and in 2024 established TP-Link Systems Inc. in Irvine, California, as its global headquarters and parent company. The company states it has separated from its former Chinese entity. While revenue and employee figures are not officially disclosed, some estimates place annual revenue above $2 billion, with a global headcount in the thousands.
TP-Link is an operating company that produces a wide range of hardware for consumer and business use. Its major product lines include Wi-Fi routers, modems, mesh Wi-Fi systems, network switches, and wireless adapters. The company also has a significant presence in the smart home market with its Kasa Smart and Tapo brands, which offer products like smart plugs, cameras, and lighting. For business and service provider customers, TP-Link offers solutions under its Omada, VIGI, and Aginet brands. The company manufactures its products in-house, with production for the U.S. market located in Vietnam.
The company's patent litigation posture, based on available data, is that of an operating company defending its products in court. It has been tracked as a defendant in one U.S. patent case and has not appeared as a plaintiff. This pattern is typical of technology manufacturers targeted by patent assertion entities. The single tracked case was filed in the U.S. District Court for the Eastern District of Texas, a venue frequently used for patent litigation.
The tracked case is Atlas Global Technologies LLC v. TP-Link Corporation Limited et al. Atlas Global Technologies is a non-practicing entity (NPE) and an affiliate of Acacia Research, a firm known for monetizing patent portfolios. The lawsuit involved patents related to the Wi-Fi 6 (802.11ax) standard, which Atlas acquired from their original owner, Newracom. In September 2023, a jury in the Eastern District of Texas found that TP-Link had infringed five of the patents and awarded Atlas $37.5 million in damages.
Atlas Global Technologies LLC filed a patent infringement suit against several TP-Link entities. The case is currently active and no resolution or final judgment has been entered.