Group 1 - The company Diou Waterhua announced that its subsidiary has recently obtained six invention patent certificates from the National Intellectual Property Administration of China [1] - The patents include technologies such as an automatic alignment method, system, equipment, and storage medium for inkjet printers, as well as a combustion method and system for a ceramic roller kiln used in hydrogen-ammonia fusion [1] Group 2 - A report suggests that a "budget version" of the Tesla Model 3 may enter the Chinese market, priced under 200,000 yuan, with a range of 480 kilometers [1] - There are significant adjustments in the U.S. market regarding autonomous driving technology [1]

21智讯1月15日电，帝欧水华发布公告称，公司下属子公司近日收到国家知识产权局颁发的6项《发明专 利证书》。专利名称分别为"一种喷墨机自动对位方法、系统、设备及存储介质"、"一种用于氢氨融合 的陶瓷辊道窑的燃烧方法及系统"、"一种耐污哑光陶瓷砖及其制备方法"、"一种具有肌肤质感的陶瓷岩 板及其制备方法与应用"、"一种多功能陶瓷砖及其制备方法"和"一种耐磨哑光陶瓷岩板及其制备方 法"。 ...