ALEXANDRIA, Va., May 12 -- United States Patent no. 12,622,365, issued on May 12, was assigned to SHANGHAI SAINUOWEI TECHNOLOGY DEVELOPMENT Co. LTD. (Shanghai).

"Ventilator for plant cultivation" was invented by Jia Luo (Shanghai) and Liang Zhou (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a ventilator for plant cultivation, which belongs to the field of plant cultivation and includes a housing, a first hanging mounting component and a connection assembly. A fan is arranged inside the housing. The first hanging mounting component is arranged outside the housing. The connection assembly includes a clamp, the clamp is sleeved on the housing, and the first hanging mounting component is c...