Shenzhen Riitek Technology Co., Ltd — USB Vendor ID 1997

Shenzhen Riitek Technology Co., Ltd is a USB vendor registered under ID 1997. Below are the 2 known USB devices published under this vendor ID in the upstream usb.ids database. Any device from this manufacturer will report 1997 as the first half of its VID:PID pair, so if your system shows 1997:???? the hardware was built by Shenzhen Riitek Technology Co., Ltd.