ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,255, issued on June 30, was assigned to Mitsubishi Electric Research Laboratories Inc. (Cambridge, Mass.). "Physics-informed smooth operato... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,256, issued on June 30, was assigned to GD MIDEA AIR-CONDITIONING EQUIPMENT Co. LTD. (Foshan, China). "Method for controlling variable refr... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,257, issued on June 30, was assigned to FUJITSU GENERAL Ltd. (Kanagawa, Japan). "Air conditioner" was invented by Yu Hirosaki (Kanagawa, Ja... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,258, issued on June 30, was assigned to HANGZHOU SANHUA RESEARCH INSTITUTE Co. LTD. (Hangzhou City, China) and HANGZHOU LEADERWAY ELECTRONIC... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,259, issued on June 30, was assigned to Northrup Inc. (Dallas). "Ventilation partitioning assemblies" was invented by Robert Northrup (Dall... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,260, issued on June 30. "Ventilation opening extender" was invented by Zhiyuan Huang (Dongguan City, China). According to the abstract* re... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,261, issued on June 30, was assigned to MAS HVAC INC. (Maple Grove, Minn.). "Adaptive economizer section in air handling unit" was invented... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,262, issued on June 30, was assigned to HISENSE (GUANGDONG) AIR CONDITIONING Co. LTD. (Jiangmen, China). "Water level control method of air... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,263, issued on June 30, was assigned to HEPHZIBAH Co. LTD. (Incheon, South Korea). "Portable air conditioner" was invented by Cha Hyun Sung... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,264, issued on June 30, was assigned to VANAIR DESIGN INC. (Burnaby, Canada). "Sound isolating ventilation panels and methods for manufactu... Read More