A recent ruling by the U.S. District Court for the Northern District of California has dismissed Samsung Electronics Co.’s lawsuit against ZTE Corporation, citing a lack of personal jurisdiction over the Chinese telecommunications company. The case centered on allegations that ZTE failed to license its standard-essential patents (SEPs) on fair, reasonable, and non-discriminatory (FRAND) terms.
Judge Araceli Martínez-Olguín determined that the court lacked jurisdiction because the licensing negotiations between Samsung and ZTE occurred outside the United States and involved global cellular communication standards overseen by the European Telecommunications Standards Institute (ETSI), a French organization. Consequently, the judge granted ZTE’s motion to dismiss the case, allowing Samsung the opportunity to amend its complaint. ([mlex.com](https://www.mlex.com/articles/2440465/us-judge-dismisses-samsung-sep-antitrust-suit-against-zte?utm_source=openai))
This decision is part of a broader, complex legal battle between Samsung and ZTE over SEPs. In the United Kingdom, Samsung secured an interim license from the High Court, permitting the use of ZTE’s SEPs while the court determines FRAND terms. Judge James Mellor criticized ZTE’s conduct, describing it as “bad faith” due to the company’s attempts to shift the case to Chinese courts. ([mlex.com](https://www.mlex.com/mlex/articles/2358118/samsung-granted-interim-relief-by-uk-judge-in-zte-licensing-dispute?utm_source=openai))
Conversely, ZTE has achieved favorable outcomes in other jurisdictions. In Brazil, the Court of Appeals of Rio de Janeiro upheld a preliminary injunction against Samsung, ordering the cessation of infringement on ZTE’s Brazilian patent related to 5G digital modulation technology. The court emphasized the necessity of injunctive relief to protect patent holders’ rights and rejected Samsung’s defense that the patent’s standard-essential status precluded such measures. ([medium.com](https://medium.com/%40sharon.sheng_16402/annexed-ruling-zte-wins-brazilian-appeal-as-court-favors-patent-holders-in-doubtful-infringement-304483820506?utm_source=openai))
These developments underscore the intricate nature of global patent disputes, particularly concerning SEPs and FRAND obligations. The varying outcomes across different jurisdictions highlight the challenges multinational corporations face in navigating international intellectual property laws and the strategic importance of forum selection in patent litigation.