US Patent Issued to ZOOMLION INTELLIGENT ACCESS MACHINERY on Dec. 9 for "Lithium battery system and overhead working truck" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,494,525, issued on Dec. 9, was assigned to ZOOMLION INTELLIGENT ACCESS MACHINERY Co. LTD. (Changsha, China).

"Lithium battery system and overhead working truck" was invented by Huili Ren (Changsha, China), Hou Zhu (Changsha, China), Yi Zhong (Changsha, China), Jianhui Duan (Changsha, China) and Lu Xiong (Changsha, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A lithium battery system comprising a battery and a feedback current control apparatus having a first current capture device that comprises: a first feedback current capture module for capturing feedback current; a first switch module for conducting or unidirectionally cutting off a main circ...