1 min to read S-1 Filing Posted on November 28, 2023 S-1/A – Cyngn Inc. (0001874097) (Filer) Filed: 2023-11-28 AccNo: 0001213900-23-090604 Size: 302 KB Source: S-1/A – Cyngn Inc. (0001874097) (Filer) share tweet share Tags: S-1 Filing