88222363
Dec 9, 2018
Jul 9, 2019
SHENZHEN RUIDIAN TECHNOLOGY CO. LTD.
Active Trademark
Audio amplifiers; Capacitive styluses for touch screen devices; Computer styluses; Instrument to facilitate text-messaging in the nature of a stylus-type device that is attached to the hand for use in conjunction with personal digital assistants; Loudspeakers
Electrical and Scientific Apparatus