Filed: November 2, 2015 Batteries; Batteries and battery chargers; Batteries for vehicles; Batteries, electric; Batteries, electric, for vehicles… Owned by:ZHANG, YU Serial Number:86806161
Filed: April 13, 2019 3D spectacles; Aerial combiners; Automatic indicators of low pressure in tyres; Battery chargers; Bicycles speedometers;… Owned by:ZHANG, YU Serial Number:88384514
Filed: November 12, 2020 Chandeliers; Showers; Apparatus for disinfecting water; Aquarium filters; Bath installations; Bath tubs for sitz baths;… Owned by:ZHANG, YU Serial Number:90316572