CA

Chul Min Ahn

HM Hyundai Motor: 8 patents #1,444 of 11,886Top 15%
KI Kia: 4 patents #583 of 4,539Top 15%
HC Hyundia Motor Co.: 1 patents #1 of 25Top 4%
KM Kia Motors: 1 patents #3,666 of 7,429Top 50%
Overall (All Time): #530,993 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12418207 Device for cooling a motor Won Seok Lee, Baek Yu Kim, Su Hyeon Maeng, Dong Hui Cheon, Sun Sung Kwon +1 more 2025-09-16
12280659 Electric vehicle drive apparatus Sun Sung Kwon, Chon Ok Kim, Baek Yu Kim, Sang Jin Park, Sung Gon Byun +12 more 2025-04-22
12212216 Motor cooling apparatus Baek Yu Kim, Sung Gon Byun, Su Hyeon Maeng, Dong Hui Cheon, Sun Sung Kwon +1 more 2025-01-28
12013020 Torque vectoring device for a vehicle Dae-Young Kim, Kwang Min Choi, Baek Yu Kim, Sung Gon Byun, Sun Sung Kwon +1 more 2024-06-18
10971961 Rotor sleeve of driving motor and driving motor including the same Tae Kil Kim, Dae Woong Han, Jae Young Choi 2021-04-06
10072740 Transmission for hybrid vehicle Seok Joon Kim, Jun Young Ha, Baek Yu Kim, Sung Gon Byun 2018-09-11
9834080 Transmission structure of HEV Seok Joon Kim, Jun Young Ha, Baek Yu Kim, Sung Gon Byun 2017-12-05
9744839 Transmission for hybrid vehicle Baek Yu Kim, Seok Joon Kim, Jun Young Ha, Sung Gon Byun 2017-08-29
9677667 Hybrid transmission for vehicle Baek Yu Kim, Sung Gon Byun, Seok Joon Kim 2017-06-13