YC

Yongkak Choi

HM Hyundai Motor: 4 patents #2,665 of 11,886Top 25%
KM Kia Motors: 3 patents #1,762 of 7,429Top 25%
KI Kia: 1 patents #2,072 of 4,539Top 50%
📍 Seoul, KR: #12,129 of 39,741 inventorsTop 35%
Overall (All Time): #1,127,710 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11654879 System and method for controlling hybrid electric vehicle using driving tendency of driver Hoon Han, Ilkwon Park 2023-05-23
9802598 System and method for controlling hybrid electric vehicle using driving tendency of driver Hoon Han, Ilkwon Park 2017-10-31
9771058 Control method of hybrid vehicle Yonghoon Lee, Jeamun Lee, Hoon Han, Kyungtaek Lee, Seongik Park +6 more 2017-09-26
8531053 Variable voltage control system and method for hybrid vehicle Sungtae Kim, Kumlim Choi 2013-09-10