ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,440,611, issued on Oct. 14, was assigned to SHENZHEN LUTE JIACHENG SUPPLY CHAIN MANAGEMENT Co. LTD. (Shenzhen, China).

"Breast pump device, breast pump system, and method for operating the same" was invented by Guangbao Xie (Shenzhen, China), Wanyuan Chen (Shenzhen, China) and Yangyang Hu (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A breast pump device is disclosed. The breast pump device includes a primary machine portion, and a secondary control portion provided separately from the primary machine portion. The primary machine portion further includes a main housing, a pump attached to the main housing and configured to generate a p...