US Patent Issued to QINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES, HAIER SMART HOME on March 31 for "Ejector, dispensing device and laundry treatment appliance" (Chinese Inventors)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,590,399, issued on March 31, was assigned to QINGDAO HAIER LAUNDRY ELECTRIC APPLIANCES Co. LTD. (Qingdao, China) and HAIER SMART HOME Co. LTD. (Qingdao, China).

"Ejector, dispensing device and laundry treatment appliance" was invented by Tao Huang (Qingdao, China), Haifeng Ren (Qingdao, China) and Huacheng Zhang (Qingdao, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An ejector for a laundry treatment appliance includes a housing with a flow channel for allowing water flow to flow therethrough. The housing defines a gap which communicates the flow channel with the outside atmosphere. An axis of an ejection hole of the flow channel located upstre...