GENEVA, March 8 -- CHINA ELECTRIC POWER RESEARCH INSTITUTE (No. 15 Xiaoying East Road, Qinghe, Haidian DistrictBeijing 100192), 中国电力科学研究院有限公司 (中国北京市海淀区清河小营东路15号) filed a patent application (PCT/CN2023/140433) for "SPHERICAL SENSOR INTEGRATING ULTRASOUND AND ULTRA HIGH FREQUENCY FOR USE IN CONVERTER TRANSFORMER, AND SENSING SYSTEM" on Dec 20, 2023. With publication no. WO/2025/043981, the details related to the patent application was published on Mar 06, 2025.

Notably, the patent application was submitted under the International Patent Classificati...