ALEXANDRIA, Va., June 16 -- United States Patent no. 12,303,624, issued on May 20, was assigned to Guangdong Horigen Mother & Baby Products Co. Ltd. (Shantou, China).
"Three-way connecting assembly and wearable breast pump" was invented by Jianbiao Chen (Shantou, China), Yebin Cai (Shantou, China) and Yongyou Lin (Shantou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a three-way connecting assembly and a wearable breast pump. The three-way connecting assembly includes a three-way connector and an elastic valve plate. The three-way connector is provided with a channel, a milk sucking port, a negative pressure port and a milk outlet. The milk sucking port, the negative pressure port and th...