ALEXANDRIA, Va., March 26 -- United States Patent no. 12,257,208, issued on March 25, was assigned to ZHEJIANG UNIVERSITY.
"Box for drug management and recycle" was invented by Hong Yu (Zhejiang, China), Xin Yu (Zhejiang, China), Hongyuan Lv (Zhejiang, China) and Zihao Huang (Zhejiang, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A box for drug management and recycle is provided, which includes a drug box body, a camera device, a card-swiping device, a display device, a processor, and a power supply. A RFID detection device and electronic locks are arranged in the recycle box. A wireless communication module, an early warning module and a processing module are arranged in the processor, and the proce...