US Patent Issued on Dec. 30 for "Indoor adaptive ventilation system and method based on multi-vent ventilation modules" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,510,259, issued on Dec. 30.

"Indoor adaptive ventilation system and method based on multi-vent ventilation modules" was invented by Weirong Zhang (Beijing), Haotian Zhang (Beijing), Weijia Zhang (Beijing) and Zhixi Qing (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention discloses an indoor adaptive ventilation system and method based on multi-vent ventilation modules, comprising at least one multi-vent ventilation module, the multi-vent ventilation modules comprise air reversing valves and ventilation ducts, the multi-vent ventilation ducts are connected with the air reversing valves, the air reversing valve comprises a box body, a bo...