The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 08, 2026
Filed:
Dec. 08, 2025
Hanon Systems, Daejeon, KR;
Hak Su Lee, Daejeon, KR;
Kwang Jin Kim, Daejeon, KR;
Ok Hyun Kim, Daejeon, KR;
Duck Bin Yoon, Daejeon, KR;
Won Bin Lee, Daejeon, KR;
Sang Woo Jo, Daejeon, KR;
HANON SYSTEMS, Daejeon, KR;
Abstract
An electric compressor capable of preventing the occurrence of pulsation noise by increasing a volume of a discharge chamber. The electric compressor includes a housing, a compression unit, a driving unit in the housing which drives the compression unit, a rear housing having a discharge chamber through which refrigerant compressed in the compression unit is discharged, an oil separator disposed in the discharge chamber, and a bleed unit configured to communicate with a lower side of the oil separator so that some oil contained in the refrigerant discharged to the discharge chamber moves toward the oil separator.