GENEVA, May 3 -- HUANENG RENEWABLES CO., LID SHANXI BRANCH (No. 1903, 1904, 19th Floor, Unit B, Building 4, International Metropolis Center Plaza, No. 200 South Zhonghuan Street, Xiaodian DistrictTaiyuan, Shanxi 030006), 华能新能源股份有限公司山西分公司 (中国山西省太原市小店区南中环街200号国际大都会中心广场4幢B单元19层1903、1904号) filed a patent application (PCT/CN2025/108155) for "OPERATION AND MAINTENANCE PLANNING METHOD FOR WIND FARM" on Jul 11, 2025. With pub...