Filed: March 23, 2016 Apparatus for recording and reproduction of sound, images or data; Cell phone auxiliary cables; Cell phone battery chargers… Owned by:CAO YIJIN Serial Number:86949583
Filed: June 2, 2018 Lamp bases; Lamp bulbs; Lamp shades; Lamp whose light can be turned in all directions; Lamps; Lamps for festive decoration… Owned by:CAO YIJIN Serial Number:87945764