ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,777, issued on Sept. 1, was assigned to KYUNGDONG NAVIEN Co. LTD. (Pyeongtaek-si, South Korea). "Air heating apparatus and method for disas... और पढ़ें
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,778, issued on Sept. 1, was assigned to Bradford White Corp. (Ambler, Pa.). "Machine learning of heat pump system water usage patterns for ... और पढ़ें
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,779, issued on Sept. 1, was assigned to Truma Geraetetechnik Gmbh & Co. KG (Putzbrunn, Germany). "Device for heating room air and a liquid"... और पढ़ें
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,780, issued on Sept. 1, was assigned to Seoung Jae Oh (Jeollanam-do, South Korea). "Heat exchange system and heat load control system" was ... और पढ़ें
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,781, issued on Sept. 1, was assigned to Tyco Fire & Security GmbH (Neuhausen am Rheinfall, Switzerland). "Low charge series chiller and fre... और पढ़ें
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,782, issued on Sept. 1, was assigned to Energy Recovery Inc. (San Leandro, Calif.). "Refrigeration and heat pump systems with pressure exch... और पढ़ें
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,783, issued on Sept. 1, was assigned to CARRIER Corp. (Palm Beach Gardens, Fla.). "System and method for making a building carbon neutral" ... और पढ़ें
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,784, issued on Sept. 1, was assigned to LG Electronics Inc. (Seoul, South Korea). "Air conditioner" was invented by Jiyoung Jang (Seoul, So... और पढ़ें
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,785, issued on Sept. 1, was assigned to Microsoft Technology Licensing LLC (Redmond, Wash.). "Thermoelectric coupler for selective heat tra... और पढ़ें
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,786, issued on Sept. 1, was assigned to DAIKIN INDUSTRIES LTD. (Osaka, Japan). "Compressor unit and refrigeration apparatus" was invented b... और पढ़ें