JC

Ji-Hoon Cha

Samsung: 2 patents #4,211 of 17,120Top 25%
📍 Seoul, KR: #1,750 of 8,035 inventorsTop 25%
Overall (2024): #154,555 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12100602 Wet etching apparatus Jin Woo Lee, Yong-Jun Choi, Seok Hoon Kim, Seung Min Shin 2024-09-24
12042828 Wafer cleaning apparatus and wafer cleaning method using the same Seung Min Shin, Hun Jae Jang, Seok Hoon Kim, Young-Hoo Kim, In-Gi Kim +3 more 2024-07-23