About 4 Trademarks found that are owned by Yang Wenhua

Door stops of rubber

Electric cables, wires, conductors and connection fittings therefor; Electric cords for use with breadboard kit project; Electric cords for use with PCB project; Electric cords for use with PC motherboard; Electric cords for use with DIY experiment; Electric cords for use with 3D printer; Electrical cables and cordsets; Electronic glass and ceramic fuses for use with any electronic equipment using A/C power; Fuses for automobiles; Fuses; Insulated copper electrical wire; Wire connectors

Automotive, industrial, construction, locomotive, aviation, navigation and marine safety-warning lights, namely, strobes, rotating lights and bar lights; Cell phone auxiliary cables; Computer peripheral apparatus; Computer peripheral equipment; Electric warning lights; Electrical lights for use in professional quality photography; Helmet safety lights; Portable LED safety lighting devices for personal use for safety purposes

The wording "Vandyk" has no meaning in a foreign language.