About 2 Trademarks found that are owned by He Yunyuan

Bicycle safety lights; Earphones; Electronic integrated circuits; Lenses for photographic apparatus; Protective face masks not for medical purposes; Smartwatches; Stands adapted for mobile phones; USB charging ports; Vehicle safety equipment, namely, an on-board vehicular surveillance system comprised of cameras and monitors for exposing and eliminating the blind spots on both sides of the vehicle; Waterproof cases for smart phones; Wireless cellular phone headsets; Wireless headsets for smartphones; Wireless transmitters and receivers

Intercoms; Telephones; Downloadable facilities management software to control building environment, access and security systems; Electronic access control systems for interlocking doors; Electronic security and surveillance devices, namely, electronic security tags and labels, acoustic tags, magnetic tags; Power controllers; Radio receivers and transmitters; Remote controls for opening and closing garage doors; Wireless controllers to remotely monitor and control the function and status of other electrical, electronic, and mechanical devices or systems, namely, remote metering systems, gas and liquid cylinders, vehicle tracking devices, energy and utility systems, security systems, lighting systems