CH

Chang Hun Han

DC Db Hitek Co.: 3 patents #1 of 32Top 4%
LG: 1 patents #2,400 of 5,168Top 50%
📍 Daejeon, CA: #35 of 130 inventorsTop 30%
Overall (2022): #51,884 of 548,613Top 10%
4
Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11466128 Superabsorbent polymer and preparation method thereof Yong Hun Lee, Mookon Kim, Dae Woo Nam, Hyemi Nam, Sang Gi Lee +2 more 2022-10-11
11362130 Backside illuminated image sensor and method of manufacturing the same Jong-Man Kim 2022-06-14
11296138 Backside illuminated image sensor and method of manufacturing the same In Guen Yeo, Jong-Man Kim, Seong Jin Kim 2022-04-05
11222917 Backside illuminated image sensor and method of manufacturing same Tae-Wook Kang 2022-01-11