ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,528,712, issued on Jan. 20, was assigned to HENAN CHAOLI NEW ENERGY Co. LTD. (Xinxiang, China) and CHAOWEI POWER GROUP Co. LTD. (Huzhou, China).

"Positive electrode materials of low-cost alkaline secondary batteries and preparation methods and applications thereof" was invented by Enbo Shangguan (Xinxiang, China), Qingxia Liu (Xinxiang, China), Huijie Li (Xinxiang, China), Jing Li (Xinxiang, China), Mingyu Wang (Xinxiang, China), Liangsheng Li (Xinxiang, China), Song Xu (Xinxiang, China), Lirong Luo (Xinxiang, China) and Liangdong Zhao (Xinxiang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure disclose a low-co...