GENEVA, Jan. 26 -- HUANENG POWER INTERNATIONAL INC SHANGHAI SHIDONGKOU FIRST POWER PLANT (No.270 Shengshi RoadBaoshan District, Shanghai 200942), 华能国际电力股份有限公司上海石洞口第一电厂 (中国上海市宝山区盛石路270号) filed a patent application (PCT/CN2025/098589) for "DEVICE FOR PREVENTING DISENGAGEMENT OF SHAFT END OF IDLER ROLLER" on May 30, 2025. With publication no. WO/2026/016652, the details related to the patent application was published on Jan 22, 2026.
Notably, the patent application was submitted under the International Patent Classi...