ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,396,833, issued on Aug. 26, was assigned to FOSHAN STANDARD BIO-TECH Co. LTD. (Guangdong, China).
"Vaccine spray equipment" was invented by Zhijian Tan (Guangdong, China), Yabiao Weng (Guangdong, China), Lidan Liu (Guangdong, China), Li Zeng (Guangdong, China), Xinlin Zhong (Guangdong, China), Yicun Lin (Guangdong, China) and Zhengpeng Liang (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A vaccine spray equipment includes a frame, a conveying device, a spray device and two liquid supply devices. The conveying device is disposed on the frame, and is configured to support and convey a chick frame. The spray device is provided on the fram...