SummaryCompaniesChinese tech giants have applied for stablecoin licencesSources say Chinese policymakers receptive to idea of yuan stablecoinExporters using Tether, undermining yuan in trade settlementJuly 3 (Reuters) - China's tech giants JD.com and Alibaba affiliate Ant Group are urging the central bank to authorise yuan-based stablecoins to counter the growing sway of U.S. dollar-linked cryptocurrencies, people with direct knowledge of the discussions said.The two firms propose China allow th...