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Ericsson files patent suits against Chinese phonemaker in Brazil, India, Nigeria, UPC

By Inbar Preiss ( November 14, 2025, 15:57 GMT | Insight) -- Ericsson has sued Chinese smartphone maker Transsion in Brazil, India and Nigeria and also at the Unified Patent Court, alleging refusal to license its 4G and 5G Standard Essential Patents on FRAND terms.Ericsson has lodged patent-infringement lawsuits against Transsion Holdings, a Chinese smartphone manufacturer, in Brazil, India and Nigeria, and also at the Unified Patent Court in Europe....

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