About 2 Trademarks found that are owned by Shenzhen Zhenyan Ecommerce Co Ltd

Bottle cleaning brushes; Cleaning brushes for barbecue grills; Cleaning brushes for household use; Cleaning cotton; Duster sleeves for cleaning; Dusting brushes; Electric devices for cleaning cosmetic brushes; Floor brushes; Non-mechanized boot scrubber in the nature of brushes mounted on a frame; Pet grooming device comprising a built in brush head and an attachment that connects to vacuums; Rags for cleaning; Scrubbing brushes; Toilet brushes; Washing brushes

The wording "Letshock" has no meaning in a foreign language.