JC

Joo Jin Chang

SL Sl: 4 patents #39 of 389Top 15%
Overall (All Time): #1,127,154 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11668449 Lamp for vehicle Dong Hyun Go, Hyo Jin Han, Tae Seok Seo, Young Ho Son, Jun Woo Woo 2023-06-06
11644170 Lamp for vehicle Dong Hyun Go, Hyo Jin Han 2023-05-09
11415288 Lamp for vehicle Dong Hyun Go, Hyo Jin Han 2022-08-16
10746370 Lamp for vehicle having first and second lens portions each with a plurality of lenses arranged in horizontal direction inclined at a predetermined angle Hyo Jin Han 2020-08-18