Filed: November 2, 2018 Earphone; Headphones; cases for smartphones; protective films adapted for mobile phones; Computer peripheral devices; Interfaces… Owned by:Liu Ru Serial Number:88178769
Filed: December 14, 2020 Audio cables; Audio- and video-receivers; Cases for music, audio and related electronic equipment, namely, cases for audio… Owned by:Liu Ru Serial Number:90381535