Yiyuan Communications announced that Royal Dutch Philips Co., Ltd. filed patent infringement lawsuits against the company and several other companies in the Delaware District Court in December 2020, claiming that the company infringed four of its US patents. Due to the ITC investigation, the case was suspended in February 2021, and the ITC investigation ended with the company winning the case in July 2022. Philips has reduced the scope of its claims to 2 patents. Recently, the court rejected the company's two summary judgment motions. The case is expected to be formally heard on August 24, 2026. The plaintiff did not specify the amount of the claim, and the final impact was based on the court's outcome. Furthermore, the 1707 case is expected to be heard on December 7, and there is another related lawsuit in Europe.

Yiyuan Communications announced that Royal Dutch Philips Co., Ltd. filed patent infringement lawsuits against the company and several other companies in the Delaware District Court in December 2020, claiming that the company infringed four of its US patents. Due to the ITC investigation, the case was suspended in February 2021, and the ITC investigation ended with the company winning the case in July 2022. Philips has reduced the scope of its claims to 2 patents. Recently, the court rejected the company's two summary judgment motions. The case is expected to be formally heard on August 24, 2026. The plaintiff did not specify the amount of the claim, and the final impact was based on the court's outcome. Furthermore, the 1707 case is expected to be heard on December 7, and there is another related lawsuit in Europe.