JH

Jae-Yoon Hwang

HM Hyundai Motor: 2 patents #4,348 of 11,886Top 40%
HS Hyundai Steel: 1 patents #90 of 212Top 45%
KI Kia: 1 patents #2,072 of 4,539Top 50%
KM Kia Motors: 1 patents #3,666 of 7,429Top 50%
📍 Seoul, KR: #18,030 of 39,741 inventorsTop 50%
Overall (All Time): #1,797,990 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11578383 Method for manufacturing high-carbon bearing steel and high-carbon bearing steel manufactured therefrom Min Woo Kang, Shin-Woong Jeong, Soon-Jae Won, Sang Min Song, Seung Hyun Hong 2023-02-14
11198920 Method for manufacturing high-carbon bearing steel and high-carbon bearing steel manufactured therefrom Min Woo Kang, Shin-Woong Jeong, Soon-Jae Won, Sang Min Song, Seung Hyun Hong 2021-12-14