US Patent Issued to E-JET TECHNOLOGY on Nov. 25 for "Remanufacturing method of ink cartridge, and remanufactured ink cartridge" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,479,211, issued on Nov. 25, was assigned to E-JET TECHNOLOGY Co. LTD. (Zhuhai, China).

"Remanufacturing method of ink cartridge, and remanufactured ink cartridge" was invented by Shengkui Zhao (Zhuhai, China) and Dongming Lin (Zhuhai, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A remanufactured ink cartridge includes a case, an ink discharge opening, and an external body. The case is configured to store ink. The ink discharge opening is arranged at the case and configured to supply the ink to outside. The external body fluid-communicates with the case."

The patent was filed on Oct. 19, 2023, under Application No. 18/490,320.

*For further info...