美国商业专利数据库(IFI Claims)发布最新专利报告，公布截至2020年1月2日的全球250个最大专利持有者(IFI 250: Largest Global Patent Holders)。 从同族专利(patent family)数量来看，韩国三星电子以7.6638万件位居全球第一，IBM、佳能、通用电气、微软、LG电子、苹果公司、福特、亚马逊和华为紧随其后。 &..
Participating users only need to be upgraded to enterprise users And improve the company information upload business license Enjoy exclusive enterprise function service ..
Using traditional quotation method Little A: today, there are several more enquiry sheets. A week's work must be done tomorrow. It's funny. Working overtime tonight! Oh! I don't know if I ..
In July this year, Xiangyang City held the special campaigns of “ Ten Major Campaigns for the Protection of the Yangtze River: rdquo; Initiation and Deployment Conference to Launch the Chemical ..