ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,684, issued on Sept. 8, was assigned to Robert Bosch GmbH (Stuttgart, Germany). "Vortex compressor" was invented by Qilin Huang (Shanghai),... Read More
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,685, issued on Sept. 8, was assigned to Gree Electric Appliances Inc. of Zhuhai (Zhuhai, China). "Compressor and air conditioner" was inven... Read More
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,686, issued on Sept. 8, was assigned to HANON SYSTEMS (Daejeon, South Korea). "Compressor sealing element arrangement near stator for contr... Read More
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,687, issued on Sept. 8, was assigned to HANON SYSTEMS (Daejeon, South Korea). "Electrical refrigerant compressor" was invented by Steffen K... Read More
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,688, issued on Sept. 8, was assigned to HANON SYSTEMS (Daejeon, South Korea). "Electric compressor" was invented by Hak Su Lee (Daejeon, So... Read More
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,689, issued on Sept. 8, was assigned to HITACHI-JOHNSON CONTROLS AIR CONDITIONING INC. (Tokyo). "Compressor" was invented by Nina Liu (Toky... Read More
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,690, issued on Sept. 8, was assigned to MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER LTD. (Sagamihara, Japan). "Electric centrifugal c... Read More
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,691, issued on Sept. 8, was assigned to LG Electronics Inc. (Seoul, South Korea). "Turbo compressor" was invented by Junchul Oh (Seoul, Sou... Read More
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,692, issued on Sept. 8, was assigned to CECO ENVIRONMENTAL IP INC. (Dallas). "Tandem seal pump" was invented by Brian Schnelzer (Dallas). ... Read More
ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,693, issued on Sept. 8, was assigned to DELTA T LLC (Lexington, Ky.). "Fan blade retention system and related methods" was invented by Greg... Read More