New: exchange-tradedAll contenthive-129948hive-196917krzzanhive-183959steemhive-180932hive-166405photographyhive-144064uncommonlabhive-185836hive-183397bitcoinhive-150122lifehive-188619krsuccesshive-101145hive-124908hive-184714hive-139150hive-103599hive-103393hive-145157TrendingNewHotLikersiviscu (25)in crypto-based • 6 years agoWinklevoss Brothers Win Patent to Provide Crypto-Based Exchange-Traded ProductsU.S. crypto entrepreneurs Tyler and Cameron Winklevoss have won a patent for a system to provide crypto-based exchange-traded products (ETPs), according to a patent filing published by the U.S.…