One of the best-known analysts for supply-chain rumours on Apple, Ming-Chi Kuo, has reportedly left his post at KGI Securities for another firm, according to The China Times, as reported by Mark Gurman. Kuo has been known for breaking much of the pre-release news for Apple’s flagship products over the past couple of years, often providing uncannily accurate predictions on what could expected from upcoming iPhones and iPads, long before most…