Recently，we have received several confirmation letters of PCT International patent priority recognition from WIPO. This is a firm step for future business globalization of Hyperchain.
About WIPO http://www.wipo.int/portal/en/index.html
Recently，we have received several confirmation letters of PCT International patent priority recognition from WIPO. This is a firm step for future business globalization of Hyperchain.
About WIPO http://www.wipo.int/portal/en/index.html