GENEVA, May 18 -- YUNNAN POWER GRID CO., LTD. TRANSMISSION BRANCH (No.1 Yangxianpo, Wuhua DistrictKunming, Yunnan 650032), 云南电网有限责任公司输电分公司 (中国云南省昆明市五华区羊仙坡1号) filed a patent application (PCT/CN2025/129297) for "METHOD AND SYSTEM FOR IDENTIFYING AND TRACKING SHEAR LINE OF HIGH-IMPACT WEATHER EVENT FOR POWER GRID" on Oct 22, 2025. With publication no. WO/2026/098231, the details related to the patent application was published on May 15, 2026.

Notably, the patent application was submitted under the International Patent Classification (IP...