The U.S. Customs and Border Protection has found that the redesigned Electrocardiography in the Apple Watch does not violate patents held by AliveCor, a medical device company. This ruling further complicates AliveCor’s legal challenges against Apple Inc. (NASDAQ:AAPL). What Happened: The U.S. Customs and Border Protection has concluded that the redesigned ECG in the Apple Watch does not infringe on patents held by AliveCor. This decision means that the affected Apple Watch models are not subject to the International Trade Commission’s Limited Exclusion Order. As a result, Apple can import the…