GENEVA, Nov. 17 -- HUANENG YAKESHI POWER GENERATION CO., LTD (Tonghe East Street (Confluence River), Muyuan Town, Yakeshi CityHulun Buir, Inner Mongolia 022150), 华能牙克石发电有限公司 (中国内蒙古自治区呼伦贝尔市牙克石市牧原镇通河东街(汇流河)) filed a patent application (PCT/CN2024/131894) for "DESULFURIZATION WASTEWATER DISCHARGE SYSTEM" on Nov 14, 2024. With publication no. WO/2025/232131, the details related to the patent application was published on Nov 13, 2025.

Notably, the patent application was...