GENEVA, May 3 -- CHINA INSTITUTE OF WATER RESOURCES AND HYDROPOWER RESEARCH (No.20, Chegongzhuang West RoadHaidian District, Beijing 100048), 中国水利水电科学研究院 (中国北京市海淀区车公庄西路20号) filed a patent application (PCT/CN2025/141639) for "SURFACE EVAPOTRANSPIRATION ESTIMATION METHOD" on Dec 11, 2025. With publication no. WO/2026/086962, the details related to the patent application was published on Apr 30, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (...