88498845
Jul 3, 2019
Jan 14, 2020
CHENGDU FLANGE TECHNOLOGY CO. LTD.
Active Trademark
Earphones; Headphones; Humanoid robots with artificial intelligence; Loudspeakers; Rechargeable batteries; Sound transmitting apparatus; Walkie-talkies; Wearable computers in the nature of smartwatches; Wireless headsets for smartphones; Wireless speakers
Electrical and Scientific Apparatus