ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,830, issued on Oct. 27, was assigned to NIDEC Corp. (Kyoto, Japan). "Cooling fluid circuit system for cooling a rack for electronic devices... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,831, issued on Oct. 27, was assigned to DANFOSS A/S (Nordborg, Denmark). "Housing arrangement for refrigerant compressor" was invented by S... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,832, issued on Oct. 27, was assigned to Evapco Inc. (Taneytown, Md.). "Direct expansion (DX) refrigerant evaporator with liquid ejector" wa... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,833, issued on Oct. 27, was assigned to CARRIER Corp. (Palm Beach Gardens, Fla.). "Ejector" was invented by Guohong Hu (Shanghai). Accordi... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,834, issued on Oct. 27, was assigned to Rheem Manufacturing Co. (Atlanta). "Heat pump systems and methods for defrost humidification" was i... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,835, issued on Oct. 27, was assigned to Tyco Fire & Security GmbH (Neuhausen am Rheinfall, Switzerland). "Mechanical-cooling, free-cooling,... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,836, issued on Oct. 27, was assigned to LG Electronics Inc. (Seoul, South Korea). "Heat supply apparatus and method for controlling thereof... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,837, issued on Oct. 27, was assigned to Ulvac Cryogenics Inc. (Chigasaki, Japan). "Oil separator for compressor and compressor for cryogeni... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,838, issued on Oct. 27, was assigned to Trane International Inc. (Davidson, N.C.). "Method of flow control for low ambient heat pump using ... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,840, issued on Oct. 27, was assigned to LG Electronics Inc. (Seoul, South Korea). "Refrigerator" was invented by Yonghyun Kim (Seoul, South... और पढ़ें