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:
Aug. 08, 2023
Filed:
Jan. 16, 2020
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Dong Ho Kwon, Yongin-si, KR;
Seung Hyeok Chang, Suwon-si, KR;
Dae Ig Jung, Suwon-si, KR;
Gee Young Shin, Suwon-si, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA MOTORS CORPORATION, Seoul, KR;
Abstract
A heating, ventilation, and air conditioning (HVAC) system of a vehicle. The HVAC system includes: an air-conditioning unit including a blower, a heater unit, and a cooling unit, and a temperature adjustment door making conditioned-air pass through the heater unit or the cooling unit; and an air-conditioning channel unit including a plurality of discharge channels, through which the conditioned-air is discharged from the air-conditioning unit to specific seats or interior air is returned to the specific seats. The air-conditioning channel unit further includes doors disposed in the plurality of discharge channels so as to control discharging of the conditioned-air to the specific seats and returning of the conditioned-air from the specific seats to re-circulate.