ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,479,900, issued on Nov. 25, was assigned to Ningbo Innovative Mechanism Bioscience LLC (China).

"Fusion protein and composition for treating animal tumors" was invented by Jinyu Zhang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A fusion protein and composition for treating animal tumors. The fusion protein comprises three different gene segments. The fusion protein has a good inhibitory effect on various animal solid tumors, and is capable of shrinking tumors, or even causing same to disappear; is capable of better inhibiting the metastasis of malignant tumors; and improves the quality of life of patients to a large extent."

The patent was ...