CDT Environmental Technology Investment Holdings Limited Receives Three New Utility Model Patent Allowances from the China National Intellectual Property Administration (CNIPA)

SHENZHEN, China, May 02, 2024 (GLOBE NEWSWIRE) -- CDT Environmental Technology Investment Holdings Limited (NASDAQ:CDTG) ("CDT"), a leading provider of waste treatment systems and services throughout China, announces the granting of three patents from the China National Intellectual Property Administration (CNIPA), each in support of the Company's waste management methodologies and technology offerings. Patent #202322542684.5, titled, "A Sludge Drying Device," is the Company's newly-patented, energy-saving, ...