About 1 Trademarks found that are owned by Shenzhen Chun Nuan Technology Co Ltd

Electronic devices for locating and tracking lost articles, people, and pets using radio frequency, global positioning systems, and cellular communication networks; Digital door locks; Cover for an electric door bell that attaches to the doorbell to block its use; Combination video camera and two-way radio worn on the body for use by law enforcement, military, and security personnel; Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; Video baby monitors; Webcams

The mark consists of The stylized word "Riiai".