The AsicBoost controversy has added another chapter to its book.Yesterday, law firm Getech Law published an open letter, which was subsequently confirmed to be legitimate by Timo Hanke, the initial submitter of the AsicBoost patent application. In the open letter, the law firm states that several chip producers and sellers are infringing on the intellectual property derived from the pending AsicBoost patent. As such, these companies should cease production and sales activities of any products

Source and More information: Bitmain May Be Infringing on the AsicBoost Patent After All