About 2 Trademarks found that are owned by Zengcai Liao

Battery chargers for laptop computers; Battery chargers for mobile phones; Battery chargers for tablet computers; Cell phone battery chargers for use in vehicles; Chargers for electric batteries; Electrical sockets; Wireless chargers

Battery chargers for laptop computers; Battery chargers for tablet computers; Cell phone battery chargers for use in vehicles; Chargers for electric batteries; Electrical sockets; Mobile phone chargers; Wireless chargers