About 4 Trademarks found that are owned by Liang Huikai

Flashlights; Lamps; Bicycle lights; Ceiling lights; Desk lamps; Diving lights; Electric night lights; Fluorescent light bulbs; Lamps for festive decoration; LED (light emitting diode) lighting fixtures; LED lamps; Light bulbs; Portable headlamps; Stage lighting apparatus

Cushions; Furniture; Mattresses; Pillows; Stools; Cots for babies; Door bolts, not of metal; Door handles, not of metal; Locks, other than electric, not of metal; Office furniture; Playpens for babies; Sleeping mats

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

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