CC

Changyeon Cho

HM Hyundai Motor: 2 patents #4,348 of 11,886Top 40%
Samsung: 2 patents #37,631 of 75,807Top 50%
Overall (All Time): #1,080,423 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12283254 Backlight module, display device, and method for driving backlight unit Sugyeung Kang, Sungmok Lee, Kang Joo Kim, Sunkwon Kim 2025-04-22
12092923 Backlight system Sugyeung Kang, Kangjoo Kim, Taehyeon Kwon, Sunkwon Kim, Sewoong Ahn +3 more 2024-09-17
9541165 Power transmitting apparatus for hybrid electric vehicle KyeongHun Lee, Jongsool Park, Suengho Lee, Jongmin Kim 2017-01-10
9518633 Power transmission apparatus for vehicle Suengho Lee, KyeongHun Lee, Jongmin Kim, Jonghyo Park, Minjun Song +3 more 2016-12-13