About 5 Trademarks found that are owned by Zhang Hongyan

Filters for air conditioning; Hot water bottles; Portable toilets; Swimming pool drain covers; Toilet seat adaptors for children in the nature of a plastic device that is specially adapted to rest on a toilet seat

Electric footwarmers in the nature of footmuffs; Fabric covers for hot water bottles; Hot water bottles; Portable electric fans; Urinals being sanitary fixtures

Dehumidifiers; Fabric covers for hot water bottles; Hot water bottles; Light Emitting Diode (LED) plant grow light; Lighting apparatus, namely, lighting installations

Blankets, electric, not for medical purposes; Fabric covers for hot water bottles; Hot water bottles; Portable bidets; Toilets, portable

The mark consists of English word "MINBELL" in designed style.