About 1 Trademarks found that are owned by Chen Yongzhen

Earphones; Eyeglasses; Headphones; Microphones; Baby monitors; Battery chargers; Cabinets for loudspeakers; Computer mouse; Computer peripheral equipment; Covers for smartphones; Covers for tablet computers; Data cables; Dust protective goggles and masks; Electric batteries; Electric door bells; Mini beam projectors; Music headphones; Power adapters; Rechargeable batteries; Tablet computers; Telephone headsets; Touchscreen monitors; Video baby monitors; Wireless routers; Computer keyboards; Smartphone mounts