1.如何避免外观专利侵权——亚马逊: http://m.ywyingke.com/news/shownews.php?id=604&lang=cn&pcok=wap&met_mobileok=1
2.2019年跨境电商侵权应对与防范最全指南: https://www.ikjzd.com/a/13654.html
3.美国商标网：https://www.uspto.gov/trademark
4.美国专利网：https://www.uspto.gov/patent
5. 跨境电商卖家如何查询美国外观专利？ https://www.cifnews.com/article/34478
http://www.wearesellers.com/question/2053
6.投诉侵权入口: https://www.amazon.com/report/infringement
7.谷歌识图(专利): https://mp.weixin.qq.com/s/jSddLkmIE7XgwW2rcLrirw