GENEVA, July 28 -- SINOGRAIN CHENGDU STORAGE RESEARCH INSTITUTE CO. LTD. (Building 32, No. 239 Guangfu Road, Qingyang DistrictChengdu, Sichuan 610073), 中储粮成都储藏研究院有限公司 (中国四川省成都市青羊区广富路239号32幢) filed a patent application (PCT/CN2024/116709) for "GRAIN IMPURITY MEASUREMENT DEVICE AND METHOD" on Sep 04, 2024. With publication no. WO/2025/152460, the details related to the patent application was published on Jul 24, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is mana...