US Patent Issued to Chien-Chung Su on Sept. 15 for "Two-section combination nasogastric tube" (Taiwanese Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,734,114, issued on Sept. 15, was assigned to Chien-Chung Su (Taichung City, Taiwan).

"Two-section combination nasogastric tube" was invented by Chien-Chung Su (Taichung City, Taiwan), Hsin-Liang Han (Taichung City, Taiwan), Yu-Min Chang (Taichung City, Taiwan) and You-Ling Chih (Taichung City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A two-section combination nasogastric tube includes an internal tube, an external tube, a joint, and a combining member. The internal tube has an inserting end and a mounting end. The inserting end is inserted into the human body through nasal cavity, with the mounting end left outside. The external tube has o...