About 2 Trademarks found that are owned by Cheng Chunchen

Faucets; Flow restrictors for reverse osmosis water purification units; Flushometer valves; Irrigation spray nozzles; Manually-operated plumbing valves; Plumbing fitting, namely, vacuum release safety valve for flow shutoff in pools and spas; Plumbing fittings, namely, couplers; Plumbing fittings, namely, valves; Pressure regulators for water installations; Regulating accessories for water supply, namely, metered valves; Shower head sprayers; Thermostatic valves as parts of heating installations; Valves being parts of lawn sprinkler systems; Valves as part of radiators; Washers for water taps; Water control valves for faucets; Water treatment equipment, namely, water filtration units and reverse osmosis units

Color is not claimed as a feature of the mark.