Paper and Pulp
| Sat 27 Dec 2025
Beijing, Dec. 27 -- State Intellectual Property Office of China has awarded a patent to Shandong Huatai Paper Co Ltd for Infrared Grating Correlation Protection Device. Wan Bing, Huang Peng, Wei Wenguang, Sun Xiaoyan, Wei Guohua, Li Baorui, Jiang Tie, Li Xiangmei, Wu Jicai, Zhang Shujie and Ma Xiaoqing developed the invention.
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