About 2 Trademarks found that are owned by Yan Liangdong

Floodlights; Accent lights for indoor use; Arc lamps; Book lights; Ceiling lights; LED (light emitting diode) lighting fixtures; LED lighting fixtures for indoor and outdoor lighting applications; LED and HID light fixtures; Lighting fixtures; Lighting fixtures for use in parking lots and walkways; Lighting installations for air vehicles; Lighting tracks; Outdoor lighted Christmas-themed ornaments; Pendant lighting fixtures; Portable utility lights; Reading lights; Sconce lighting fixtures; Sockets for electric lights; Spot lights; Wall lights

The wording Porhaley has no meaning in a foreign language.