Xin Lang Cai Jing·2026-01-25 07:48Core Viewpoint - In 2024, Skyworks filed a lawsuit against the company's subsidiary for patent infringement in the U.S. District Court for the Central District of California and also requested an investigation from the ITC under the Tariff Act of 1930 [1] Group 1 - On January 24, 2026, the company learned that the ITC administrative law judge issued a preliminary ruling stating that its subsidiary, Kangxi Communication Technology (Shanghai) Co., Ltd., GRANDCHIPLABS, INC., and related entities did not violate Section 337 of the Tariff Act of 1930 and did not infringe on two of Skyworks' patents [1] - Additionally, three other patents have been terminated from investigation [1] - The preliminary ruling is favorable for the company, but the case will proceed to ITC administrative review and final ruling stages [1]