Group 1 - The company, Guangdong Zhongqi New Materials Co., Ltd., and its subsidiaries have recently obtained invention patent certificates from the National Intellectual Property Administration of China [1] - The company currently holds a total of 34 invention patents in China, 2 invention patents in the United States, and 68 utility model patents [1] - The patents include titles such as "A Man-Made Quartz Stone Conveying Platform" and "An L-Type Heating Chlorination Device" [1] Group 2 - The news highlights advancements in China's chip technology, specifically mentioning a new type of chip that can be produced using mature processes of 28 nanometers and above [1] - The development aims to bypass restrictions related to photolithography machines, which are critical in chip manufacturing [1] - The innovation is expected to support AI training and embodied intelligence applications [1]
中旗新材：近日取得国家知识产权局颁发的《发明专利证书》