Mimzi, LLC v. Hyundai Motor Company
active- Docket:
- 2:25-cv-00599
- Filed:
- 2025-06-04
An active patent infringement lawsuit filed by Mimzi, LLC against Hyundai Motor Company in the Eastern District of Texas, assigned to Judge Rodney Gilstrap.
Defendant
3 cases as defendant.
Hyundai Motor Company is a major South Korean multinational automotive manufacturer headquartered in Seoul. Founded in 1967, the company is publicly traded on the Korea Stock Exchange (KRX: 005380). It is part of the larger Hyundai Motor Group, which also includes the Kia and Genesis brands. Hyundai operates the world's largest integrated automobile manufacturing facility in Ulsan, South Korea, and employs over 75,000 people globally. For its most recent fiscal year, the company reported revenues of approximately $131.8 billion.
As a leading global automaker, Hyundai manufactures and sells a wide range of vehicles, including cars, SUVs, trucks, and buses. Its vehicle lineup features well-known models such as the Elantra, Sonata, Tucson, and Santa Fe. The company is also heavily invested in future mobility technologies, including hybrid and electric vehicles (EVs), hydrogen fuel cell vehicles, robotics, and Advanced Air Mobility (AAM). Beyond its core vehicle manufacturing business, Hyundai also operates a significant financial services division that provides vehicle financing and credit card services.
Hyundai's patent litigation profile shows it as a typical operating company, primarily defending itself against patent assertions while also challenging patent validity. The provided data shows an even split between one case as a plaintiff and one as a defendant. This posture suggests a strategy of defending its market position against entities that accumulate and assert patents, while proactively using administrative patent challenges to invalidate threats. Its defensive case was filed in the U.S. District Court for the Eastern District of Texas, a venue known for patent litigation.
The company's defensive case is AutoConnect Holdings LLC v. Hyundai Motor America et al. AutoConnect Holdings is a non-practicing entity (NPE) that has also filed suits against other major automakers like Ford, GM, and Toyota over patents related to connected vehicle technology. In its plaintiff-side action, Hyundai Motor Company et al. v. Optimum Vector Dynamics LLC, Hyundai is challenging a patent before the Patent Trial and Appeal Board. RPX Corporation has identified Optimum Vector Dynamics as an NPE, suggesting Hyundai's action is a strategic move to invalidate a patent that could pose a future litigation threat.
An active patent infringement lawsuit filed by Mimzi, LLC against Hyundai Motor Company in the Eastern District of Texas, assigned to Judge Rodney Gilstrap.
This case is currently active and pending.
Lawsuit filed by Emerging Automotive LLC alleging infringement of U.S. Patent No. 11,104,245.