HR

Hyojung Roh

Samsung: 2 patents #37,631 of 75,807Top 50%
DC Dongjin Semichem Co.: 1 patents #83 of 252Top 35%
Overall (All Time): #1,734,856 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12405532 Polymer and composition for forming an anti-reflective film and method of manufacturing an integrated circuit device using the anti-reflective film Miyeong Kang, Sukkoo HONG, Hyereun Kim, Jihyun Kim, Hyunjin Kim +2 more 2025-09-02
11650502 Polymer and composition for forming an anti-reflective film and method of manufacturing an integrated circuit device using the anti-reflective film Miyeong Kang, Sukkoo HONG, Hyereun Kim, Jihyun Kim, Hyunjin Kim +2 more 2023-05-16