qmk_firmware/keyboards/ymdk/ymd75/info.json

{
    "keyboard_name": "YMD75 / MT84",
    "manufacturer": "YMDK",
    "url": "",
    "maintainer": "qmk",
    "usb": {
        "vid": "0x20A0",
        "pid": "0x422D"
    }
}