About 1 Trademarks found that are owned by Guangzhou Rongkejia Technology Co Ltd

Assistive listening device for the hearing impaired; Catheters and parts and fittings therefor; Digital hearing aids; Ear plugs for medical purposes; Electrically operated hearing aids; Hearing aids; Hearing aids for the deaf; Medical hearing instruments and parts of such devices; Surgical and medical apparatus and instruments for use in general surgery; Wireless transmitters and receivers for use with hearing aids