Defendant

Huizhou TCL Mobile Communication Co. Ltd.

3 cases as defendant.

Cases
3
Active
2
1 closed
Filed
2020–2026
Top venue
E.D. Texas
1 case
Also appears as a plaintiff in 1 case → View as plaintiff

Company profile

Huizhou TCL Mobile Communication Co. Ltd. is a Chinese manufacturing entity, serving as the global production base for TCL Communication Technology Holdings Limited. It was established in March 1999 and is headquartered in Huizhou, Guangdong, China. The company is a subsidiary within the broader TCL Group, which includes TCL Communication Technology Holdings Limited (delisted from HKEX in 2016 but formerly traded as HK2618), TCL Electronics Holdings Limited (HKSE: 01070.HK), and ultimately TCL Technology Group Corp. (SZSE: 000100). The larger TCL Group, founded in 1981, operates globally with products sold in over 160 countries and had approximately 35,379 employees in 2019.

The company's primary operations involve the manufacturing and sale of mobile phone products under the TCL and Alcatel brands. Its immediate parent, TCL Communication, designs, manufactures, and markets a comprehensive portfolio of mobile devices and internet services, including smartphones, tablets, smartwatches, routers, and IoT devices. In 2020, TCL Communication was fully integrated into TCL Electronics Holdings Limited to advance an "AI x IoT" strategy, leveraging its 5G core technologies across various smart products.

In terms of patent litigation, Huizhou TCL Mobile Communication Co. Ltd. operates as a defendant, indicating a posture of defending against patent infringement claims rather than asserting patents itself. The company has been named as a defendant in one tracked case and has no records as a plaintiff.

The sole tracked case involving Huizhou TCL Mobile Communication Co. Ltd. is Bishop Display Tech LLC v. TCL Electronics Holdings Ltd. et al., filed on March 27, 2026, in the U.S. District Court for the Eastern District of Texas. This jurisdiction is a common venue for patent litigation, often favored by plaintiffs.

Bishop Display Tech LLC v. TCL Electronics Holdings Ltd. et al.

Ongoing
Docket:
2:26-cv-00257
Filed:
2026-03-27
Patents:8093830

Bishop Display Tech LLC filed a patent infringement suit against TCL Electronics Holdings Ltd. and several affiliated entities.

Fundamental Innovation Systems International LLC v. TCT Mobile (US), Inc. et al.

active
Docket:
1:20-cv-00552
Court:
D. Del.
Filed:
2020-04-23
Patents:8624550

FISI asserted the '550 patent against TCT Mobile/TCL entities. The case proceeded through claim construction and discovery toward trial; TCT's IPR on the '550, IPR2021-00428, was denied institution.

Wi-LAN Inc. et al. v. Huizhou TCL Mobile Communication Co. Ltd. et al.

outcome not confirmed
Docket:
8:19-cv-00870
Patents:8817805

Wi-LAN entities filed suit against TCL entities in the Central District of California, case No. 8:19-cv-00870, involving U.S. Patent 8,817,805. A First Amended Complaint was filed July 24, 2019, and a jury trial order was entered Sept. 23, 2019; final outcome was not confirmed.