CC

Chang-Sik Choi

PC Posco Co.: 1 patents #71 of 185Top 40%
Samsung: 1 patents #7,111 of 16,990Top 45%
Overall (2021): #174,197 of 548,734Top 35%
2
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11034132 High manganese hot dip aluminum-plated steel sheet having excellent sacrificial corrosion resistance and platability and manufacturing method therefor Young Ha Kim, Yon-Kyun Song, Kwang-Tai Min 2021-06-15
11025374 Methods and apparatus for resource allocation and feedback in vehicle to vehicle communication Li Guo, Le Liu 2021-06-01