About 1 Trademarks found that are owned by Shenzhen Shengcai Optoelectronics Co Ltd

Smartwatches; Cell phone battery chargers for use in vehicles; Cell phone mounts for vehicles; Computer keyboards; Computer mouse; Electronic signs; LED monitors; Luminous signs; Mobile phone chargers; Protective cases for cell phones; Smartphone mounts; Smoke alarms; USB cables; USB cables for cellphones; Wireless headphones