About 1 Trademarks found that are owned by ChengjIn Zhang

Automatic temperature regulators for central heating radiators; Electrically-heated garden hoses; Faucet handles; Filters and filtering devices for air and gas conditioning; Flexible pipes being parts of basin plumbing installations; Flexible pipes being parts of sink plumbing installations; Liquid flow regulating apparatus, namely, hydraulic compensators; Marine sewage holding tank vent filters; Plumbing fitting, namely, vacuum release safety valve for flow shutoff in pools and spas; Pressure regulators for gas installations; Refrigerating machines and installations; Showerheads and components thereof; Smoke generating machines for use in beekeeping, namely, bee smokers; Ventilation fan accessories, namely, grilles; Waste water purification apparatus, installations and tanks