I'll research TTE Technology, Inc. and its relationship to TCL North America.
Let me get more detail on corporate ownership and the Maxell ITC case.
TTE Technology, Inc. (d/b/a TCL North America) is the U.S. sales and marketing arm of Chinese consumer-electronics group TCL. Its U.S. headquarters is at 1860 Compton Avenue, Corona, California. Per a 2016 corporate disclosure filed in Delaware federal court, TTE Technology is a 100% direct subsidiary of TTE Corporation and a 100% indirect subsidiary of TCL Multimedia Technology Holdings Limited — now TCL Electronics Holdings Limited (HKEX: 1070), part of the TCL group controlled by TCL Technology Group Corporation (f/k/a TCL Corp., Shenzhen-listed). The "TTE" name derives from TCL-Thomson Electronics, the TV joint venture TCL formed with Thomson S.A. in 2004. TTE Technology's standalone employee count and revenue are not separately disclosed; it operates within a large publicly listed parent.
Products / operations: TTE Technology designs, imports, and markets televisions in the United States under the TCL brand — HDTVs, 4K UHD TVs, and smart/Roku-enabled TVs sold through Amazon, Best Buy, Walmart, Target, Costco, and other U.S. retailers. It is an operating company, not a patent-assertion entity. Regulatory filings list it as the FCC U.S. agent for service of process on TCL TV and remote-control equipment certifications (grantee code W8U).
Patent-litigation posture: TTE Technology appears in the tracked data solely as a defendant (1 case, 0 as plaintiff), consistent with an operating company defending against third-party assertions rather than asserting patents. The tracked suit is an International Trade Commission Section 337 action, not a district-court filing.
Notable case: Maxell, Ltd. v. TCL Electronics Holdings Ltd. (f/k/a TCL Multimedia Technology Holdings Ltd.) et al., USITC Investigation No. 337-TA-1420, instituted September 24, 2024. Maxell (Kyoto, Japan) alleged infringement of U.S. Patents 8,549,109; 11,451,860; 10,958,971; and 11,924,502 by imported "televisions with smart features and functionality," seeking a limited exclusion order and cease-and-desist orders. TTE Technology (d/b/a TCL North America) was named among the respondents. TCL-related respondents in Hong Kong and China were terminated from the investigation in May 2025; the remaining respondents and Maxell settled, and the ITC terminated the investigation in its entirety on September 15, 2025.