Guangdong Youkong Intelligent Engineering Technology Co., Ltd

Standard: Utility Model Patent Certificate Number: ZL 2023 2 2159886.1 Issue Date: 2024-06-04 Scope/Range: A PLC control cabinet with expansion capabilities Issued By: National Intellectual Property Administration

Standard: Utility Model Patent Certificate Number: ZL 2023 2 2503782.8 Issue Date: 2024-05-31 Scope/Range: A frequency converter for distribution equipment Issued By: National Intellectual Property Administration

Standard: Utility Model Patent Certificate Number: 21297685 Issue Date: 2024-07-12 Scope/Range: A variable frequency control cabinet with shielding function Issued By: National Intellectual Property Administration

Standard: Utility Model Patent Certificate Number: 23863817 Issue Date: 2026-02-06 Scope/Range: A circuit breaker Issued By: National Intellectual Property Administration

Standard: Utility Model Patent Certificate Number: 24033110 Issue Date: 2026-03-27 Scope/Range: An outdoor explosion-proof power distribution control cabinet Issued By: National Intellectual Property Administration

Standard: Utility Model Patent Certificate Number: ZL 2023 2 1807306.9 Issue Date: 2023-12-19 Scope/Range: A programmable controller with a wire-speed anti-drop structure Issued By: National Intellectual Property Administration

Standard: Computer Software Copyright Registration Certificate Number: 2025SR0954200 Issue Date: 2025-06-09 Scope/Range: All Issued By:

Standard: Utility Model Patent Certificate Number: ZL 2023 2 2319067.9 Issue Date: 2024-03-22 Scope/Range: A case with a modular frame Issued By: National Intellectual Property Administration

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Standard: Technology-based small and medium-sized enterprises Number: 2024441901A0030280 Issue Date: 2024-11-27 Scope/Range: Issued By:

Standard: Computer Software Copyright Registration Certificate Number: 2025SR0954212 Issue Date: 2025-06-09 Scope/Range: All Issued By: