ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,508,753, issued on Dec. 30, was assigned to Fulian Yuzhan Precision Technology Co. Ltd. (Shenzhen, China).

"Liquid introduction apparatus, adhesive dispensing apparatus and liquid introduction method" was invented by Xiao-Ping Chen (Shenzhen, China), Shun-Fa Yan (Shenzhen, China), Wei Gong (Shenzhen, China), Ze-Xin Shen (Shenzhen, China) and Hua-Ping Fu (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A liquid introduction apparatus for introducing liquid into a product includes a platform, a cabinet on the platform for receiving the product, a cover transfer mechanism on the platform and adjacent to the cabinet, and an introduction mecha...