On March 21, 2023, good news came from Guangdong Yicarb Activated Carbon Co., Ltd. (hereinafter referred to as "Yicarb Stock"). The company successfully obtained the patent certificate for "A Device for Impregnating Activated Carbon with Silver" issued by the National Intellectual Property Administration. The acquisition of this patent marks a new significant breakthrough for Yicarb Stock in the field of silver-impregnated activated carbon technology, further consolidating the company's leading position in environmental material research and development.

This patented device is an efficient solution developed by Yicarb Stock through innovative design, addressing issues such as unstable quality and cumbersome operations in the current preprocessing and secondary processing of silver-impregnated activated carbon. By optimizing the structure of the processing tank and introducing advanced technologies such as electric heating plates and vacuum pumps, the device achieves integrated operation for the preprocessing and secondary processing of activated carbon, significantly improving the production quality and efficiency of silver-impregnated activated carbon and reducing the workload for staff.

Yicarb Stock has always been committed to the research and development of activated carbon and environmental materials. The acquisition of this patent is not only another affirmation of the company's technological innovation capability but also a vivid interpretation of its adherence to the concepts of green development and innovation-driven development. This patent will provide strong support for the company to explore a broader market for environmental materials and help it achieve higher-quality development in the environmental field.

Looking forward, Yicarb Stock will continue to adhere to the corporate mission of "Technology Leads, Green Development", constantly increase investment in scientific research, strengthen intellectual property protection, and strive to convert more technological achievements into practical applications. The company is dedicated to contributing wisdom and strength to the progress and sustainable development of environmental protection. The acquisition of the patent for the "Device for Impregnating Activated Carbon with Silver" is another important milestone in Yicarb Stock's journey of technological innovation.