US Patent Issued to HANON SYSTEMS on May 26 for "Vehicle heat pump system and control method therefor" (South Korean Inventors)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,636,938, issued on May 26, was assigned to HANON SYSTEMS (Daejeon, South Korea).

"Vehicle heat pump system and control method therefor" was invented by Hak Kyu Kim (Daejeon, South Korea), Bok Sun Kang (Daejeon, South Korea), Tae Wan Kim (Daejeon, South Korea) and Jae Min Lee (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed in the present invention is a vehicle heat pump system capable of improving dehumidification performance by increasing the flow of a refrigerant toward an evaporator during heating and dehumidifying modes. The vehicle heat pump system comprises: a bypass line which branches off between a first expansion va...