About 2 Trademarks found that are owned by Zhang Si Duo

Accumulators and batteries; Cell phone battery chargers; Computer keyboards; Computer mouse; Connections for electric lines; Connections, electric; Electric connections; Electric connections and connectors; Electric cables, wires, conductors and connection fittings therefor; Electrical plugs and sockets; Electrical terminators; Insulated copper electrical wire; Insulated copper wire; Sheaths for electric cables; Electrical connections

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