HC

Hongseung Cho

Samsung: 1 patents #6,142 of 15,164Top 45%
Overall (2025): #367,300 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12327712 High voltage power supply apparatus and plasma etching equipment having the same Jihwan Kim, Hyunbae Kim, Seungbo Shim, Sungyeol Kim 2025-06-10