TCL Technology Group Corp., commonly known as TCL, is a Chinese partially state-owned electronics company headquartered in Huizhou, Guangdong province, China. Founded in 1981 as TTK, an audio cassette manufacturer, the company changed its name to TCL in 1985. In 2019, TCL underwent a restructuring, splitting into two primary groups: TCL Technology and TCL Industries. TCL Technology focuses on semiconductor displays, renewable energy photovoltaics, and semiconductor materials, while TCL Industries focuses on smart terminal products and services. TCL Technology is publicly traded on the Shenzhen Stock Exchange (SZSE: 000100) and, as of May 11, 2026, had a market capitalization of $13.3 billion. The company reported a trailing 12-month revenue of $26.4 billion as of March 31, 2026, and had 71,419 employees as of December 31, 2025.
TCL develops, manufactures, and sells a wide range of consumer electronics globally, including televisions, mobile phones, air conditioners, washing machines, refrigerators, and small electrical appliances. They are recognized as one of the world's largest television manufacturers, ranking among the top three globally in terms of market share. The company also offers products under brands like Alcatel and Palm for mobile devices, and RCA in North America. Their product lines extend to smart home security, projectors, and monitors.
TCL's patent litigation posture indicates that of an operating company defending its products. The company has been involved in one tracked case, "Corning Incorporated v. HKC Corp et al.", where it appeared as a defendant. This aligns with the profile of an operating company that is subject to patent infringement assertions.
One notable case involves TCL as a defendant in "Corning Incorporated v. HKC Corp et al." filed in the International Trade Commission in 2025. This case indicates a dispute related to products or technologies within TCL's consumer electronics or display business segments. In addition to its product offerings, TCL has strategically engaged in partnerships, such as a joint venture agreement with Sony in March 2026 to build a new global home entertainment ecosystem.