中粮科工：1月-6月公司研发投入达6649.32万元

Core Insights - Company emphasizes the importance of technological innovation, with R&D investment reaching 66.4932 million yuan in the first half of the year, representing a 13.12% increase compared to the same period last year [1] Group 1 - Company accelerates deep cooperation between industry, academia, and research, leading to continuous output of technological achievements [1] - Innovation efforts have received multiple industry recognitions [1] Group 2 - As of June 2025, the company has accumulated a total of 612 valid patents and has established 192 national and industry norms and standards [1]