GENEVA, Jan. 11 -- HUANENG YIMIN COAL ELECTRICITY CO., LTD (Yiminhe Town, Ewenki Autonomous BannerHulun Buir, Inner Mongolia 021133), 华能伊敏煤电有限责任公司 (中国内蒙古自治区呼伦贝尔市鄂温克族自治旗伊敏河镇) filed a patent application (PCT/CN2024/128702) for "COMBINED FREQUENCY MODULATION METHOD AND APPARATUS FOR MAIN STEAM VALVE AND HEAT SUPPLY" on Oct 31, 2024. With publication no. WO/2026/007285, the details related to the patent application was published on Jan 08, 2026.

Notably, the patent application was submitted under...