Singular Medical was founded in 2017 and is headquartered in Suzhou, China. They have development offices in Beijing, Irvine CA, and Minneapolis MN.
In May 2023 they completed the first Chinese human clinical trial on a domestic ICD, which puts them on their way to marketing their single-chamber, DF-4 ICD. According to their website, the device offers tiered therapy and Bluetooth-based telemetry, and the programmer is an Android-based tablet PC. The website also shows an active-fixation DF-4 single-coil lead, as well as an ILR.