About 2 Trademarks found that are owned by Ding Wenwei

Timers; Artificial limbs for medical instruction purposes; Food timers; Meat thermometers; Refrigerator magnets; Timing sensors; Countdown timers and alarms to remind a person to take or give medication and/or to remind a person of daily routines, incorporated into a wristband; Electronic timers; Kitchen timers; Mechanical timers

Jewellery; Jewelry; Alarm clocks; Chronographs as watches; Chronometric instruments; Clock and watch hands; Clock hands; Clocks incorporating radios; Electric clocks; Horological and chronometric instruments and cases therefor; Precious metals, unwrought or semi-wrought; Time zone clocks; Watch dials; Works of art of precious metal