专利'

Dolby Laboratories has filed a lawsuit against Snap Inc., alleging that Snapchat infringes on four of its patents through its use of the AV1 video codec. The suit, filed in the US District Court for the District of Delaware, challenges AV1's status as a royalty-free technology. Dolby seeks an injunction and a jury trial to enforce licensing obligations.

March 17, 2026 由 AI 报道

知识产权律师事务所Mathys & Squire表示，中国在反无人机技术专利申请方面领先全球。去年专利申请量激增27%，受乌克兰和伊朗战争以及西方可疑无人机目击事件等全球安全担忧推动。

Patent protection for semaglutide in weight loss injections like Ozempic and Wegovy is expiring in Europe. This paves the way for cheaper generics to enter the market and could lower high prices. Patients with obesity stand to benefit from improved access.