https://blog.wongcw.com/2023/05/17/%e8%98%8b%e6%9e%9c%e5%9c%a8wwdc%e7%99%bc%e5%b8%83%e9%a0%ad%e6%88%b4%e5%bc%8f%e8%a8%ad%e5%82%99%e4%b9%8b%e5%89%8d%e8%a8%bb%e5%86%8a%e4%ba%86xros%e5%95%86%e6%a8%99/
蘋果在WWDC發布頭戴式設備之前註冊了“xrOS”商標