ALEXANDRIA, Va., March 24 -- United States Patent no. 12,582,443, issued on March 24, was assigned to Xiamen Brana Design Co. Ltd. (Xiamen, China).

"Fetal intrauterine positioning fixation device and system thereof" was invented by Zhongtang Wang (Xiamen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A fetal intrauterine positioning fixation device is configured for entering an amniotic cavity through a vaginal cervical fetal membrane access and/or abdominal wall uterine fetal membrane access to adjust and fix a fetal position in a maternal uterus. The fetal intrauterine positioning fixation device includes a manipulator, a mechanical arm and a surgical robot, the manipulator and mechanical arm can en...