ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,782,866, issued on Nov. 3, was assigned to Pantum Technology Co. Ltd. (Zhuhai, China).

"Process cartridge for engaging force receiving unit thereof with driving unit of electronic image-forming apparatus" was invented by Qin Luo (Zhuhai, China), Likun Zeng (Zhuhai, China), Geming Ding (Zhuhai, China), Jianxin Cao (Zhuhai, China), Shuchun Dai (Zhuhai, China), Zhizheng Jia (Zhuhai, China), Lianjun Wu (Zhuhai, China), Wenjun Yu (Zhuhai, China), Weichen Liu (Zhuhai, China), Qijie Liang (Zhuhai, China), Hailong Ma (Zhuhai, China), Weizhi Zhang (Zhuhai, China) and Qingfei Peng (Zhuhai, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure...