Samsung Electronics America, Inc. ("SEA") is the U.S. sales and marketing subsidiary of Samsung Electronics Co., Ltd. (KRX: 005930), which wholly owns it. SEA is a New York corporation; its headquarters was long based at Ridgefield Park, New Jersey, and was moved to Englewood Cliffs, New Jersey in September 2025. In June 2026 Samsung announced it would relocate SEA's headquarters to its existing Plano, Texas campus by year-end 2026, affecting roughly 739 New Jersey roles (per WARN filings reported by Reuters/Quartz). SEA employed about 1,200 people in New Jersey prior to the move; Samsung Electronics reported 11,770 U.S. employees at year-end 2025, a figure that includes the separate semiconductor business. SEA does not disclose standalone revenue.
Operations. SEA handles Samsung's consumer-facing U.S. business, distinct from Samsung's semiconductor and foundry operations. Its product lines include smartphones and mobile devices, tablets, wearables, televisions and home entertainment, monitors and displays, and home appliances, plus wireless network infrastructure and IT products. It is an operating company with real products and retail/service operations, not a patent-holding entity.
Patent-litigation posture. Across tracked cases SEA appears once, solely as a defendant (0 as plaintiff, 1 as defendant), which is the classic profile of an operating company being attacked rather than an active two-way litigant. The matter was an import-focused Section 337 action at the U.S. International Trade Commission, not a district-court suit.
Notable case. Technology Properties Limited LLC et al. v. Acer Inc. et al., ITC Inv. No. 337-TA-853 (complaint filed July 24, 2012). Complainants Technology Properties LLC, Phoenix Digital Solutions LLC, and Patriot Scientific Corp. asserted U.S. Patent No. 5,809,336 ("High Performance Microprocessor Having Variable Speed System Clock"), part of the Moore Microprocessor Patent portfolio administered by Alliacense, a licensing campaign. SEA and Samsung Electronics Co., Ltd. were among roughly 21 respondents (Acer, Amazon, Barnes & Noble, Garmin, HTC, Huawei, Kyocera, LG, Nintendo, Novatel, Sierra Wireless, ZTE). The Commission terminated the investigation in December 2013 with a finding of no violation of Section 337.