About 2 Trademarks found that are owned by Liu Chenghang

Automatic gearboxes for land vehicles; Bodyworks for motor vehicles; Drive shafts for land vehicles; Engine mounts for land vehicles; Engines for land vehicles; Land vehicle parts, namely, transmissions; Land vehicle transmission rebuild kits, sold as a unit; Off-road vehicles; Toothed wheels for land vehicles; Turbines for land vehicles; Vehicle parts, namely, shock absorbers; Vehicle parts, namely, rear view mirrors

Batteries and battery chargers; Battery cables; Battery cases; Battery charge devices; Battery packs; Power adapters; Rechargeable electric batteries; Renewable battery system to provide backup power