JL

Junyeob Lee

TC Tokyo Ohka Kogyo Co.: 1 patents #30 of 86Top 35%
Overall (2021): #387,636 of 548,734Top 75%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11150554 Resist composition and method of forming resist pattern Tsuyoshi Nakamura, Kazuishi Tanno 2021-10-19