GENEVA, June 20 -- NANJING UNIVERSITY (No. 22, Hankou Road, Gulou DistrictNanjing, Jiangsu 210009), 南京大学 (中国江苏省南京市鼓楼区汉口路22号) filed a patent application (PCT/CN2024/073320) for "APPARTUS AND METHOD FOR DETECTING AND IDENTIFYING FOREIGN MATTER IN SHALLOW STRATUM ON BASIS OF DISTRIBUTED ACOUSTIC WAVE SENSING" on Jan 19, 2024. With publication no. WO/2025/123464, the details related to the patent application was published on Jun 19, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO)...