ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,409,450, issued on Sept. 9, was assigned to APEX BIOTECHNOLOGY CORP. (Hsinchu, Taiwan).

"Biosensing test strip and biosensing test method" was invented by Chung-Yen Shing (Keelung, Taiwan), Bo-Chun Lin (Su-Ao Township, Taiwan), Sz-Hau Chen (Taipei, Taiwan), Hong-Wen Chen (Taichung, Taiwan) and Heng-Chia Liang (Minxiong Township, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a biosensing test strip (100, 200, 300, 500, 600, 700, 800, 900, 1000, 1100) and a biosensing test method. The biosensing test strip (100, 200, 300, 400, 500, 600, 700, 800, 900, 1000, 1100) comprises: a reaction layer (120, 220, 720, 820) provided with a react...