Senao Networks, Inc. (Chinese: 神準科技股份有限公司; short name "Senao") is a Taiwanese networking-equipment manufacturer headquartered at No. 500 Fuxing 3rd Rd, Hwa-Ya Technology Park, Guishan District, Taoyuan City, Taiwan. It is listed on the Taipei Exchange under ticker 3558 and was founded in 2006, spun off from Senao International Co., Ltd. (itself founded 1979). It is not a subsidiary; it is a standalone public company. Public sources put headcount at roughly 1,240 (MarketScreener/stockanalysis.com; some credit reports list ~1,900 including affiliates) and revenue at about TWD 15.04 billion for full-year 2025 (~US$470M). R&D staff number roughly 520, about 6.5% of revenue.
Products and operations. Senao designs, develops and manufactures wireless and wired networking gear, sold both OEM/ODM/JDM and under its own Senao and EnGenius brands (EnGenius Technologies, Inc., Costa Mesa, CA, is a wholly owned subsidiary). Product lines include enterprise indoor/outdoor Wi-Fi access points and point-to-point/point-to-multipoint CPE, 5G/LTE edge gateways, enterprise/SMB and data-center Ethernet switches, network appliances and UTM/firewall/SD-WAN gear, IP surveillance cameras and AIoT access-control systems, cloud network management software, PoE and redundant/high-efficiency server power supplies, long-range cordless phone systems, and, more recently, servers, edge servers and SmartNICs. Manufacturing is in Taiwan (Hwa-Ya and Taoyuan plants), with contract capacity in Vietnam, India and Mexico.
Litigation posture. Senao is an operating company, not an NPE: across its single tracked appearance it is a defendant with zero plaintiff suits. It faces one case, Fleet Connect Solutions LLC v. Senao Networks, Inc., in the E.D. Tex. (Marshall Division) — a plaintiff-friendly venue.
Context. Fleet Connect Solutions LLC is characterized as a patent assertion entity by Unified Patents' litigation portal and Stanford's NPE Litigation Database, asserting acquired patents (e.g., US 6,633,616 and US 7,092,723, OFDM pilot-tone tracking for wireless LAN) against a broad set of networking, fleet-telematics and consumer-electronics defendants — Juniper, Bose, Lenovo, Geotab, PACCAR and Kroger among them. Senao's appearance in that campaign is consistent with its role as a Wi-Fi/networking vendor being targeted on wireless-LAN patents.