Huawei, Qualcomm and Samsung take the top three places in the global 5G standard essential patents ranking Chinese tech giant Huawei took the first place in global 5G standard essential patents (SEPs) ranking. Qualcomm and Samsung ranked second and third. 2w 04-25 18:39 READ MOST 北京多所高校禁用罗马仕充电宝 公司致歉:若有缺陷将依法担责 1.1w 06-15 13:15 POPULAR TAGS 罗马仕 安全 充电宝