DO

Dong Seok Oh

HM Hyundai Motor: 5 patents #112 of 2,212Top 6%
KM Kia Motors: 4 patents #143 of 2,163Top 7%
Overall (2021): #33,815 of 548,734Top 7%
5
Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11207941 Heat pump system for vehicle Kilwoo Lee 2021-12-28
11155138 Heat pump system for heating or cooling a battery module by using a chiller for a vehicle Jae Yeon Kim, Wan Je Cho, Yeon Ho Kim 2021-10-26
11073142 Air-conditioner compressor for vehicle 2021-07-27
11065934 Heat pump system for vehicle with battery and electronic component cooling Kilwoo Lee 2021-07-20
10889157 Battery cooling system for vehicle Jae Yeon Kim, Kilwoo Lee, Wan Je Cho, Tae Hee Kim, Gun Goo Lee +3 more 2021-01-12