About 1 Trademarks found that are owned by Ouyang Chenglong

Candle lamps; Cooking grids adapted for barbecue grills; Desk lamps; Electric candles; Electric clothes rack for drying clothing; Electric coffee makers; Electric holiday lights; Electric lamps; Fitted covers for barbecue grills; Fog making machines; Lamp finials; Portable utility lights; Theatrical stage lighting apparatus; Ultraviolet gel manicure lights; Ultraviolet lamps not for medical purposes