CL

Chang-Ik Lee

DC Doosan Enerbility Co.: 1 patents #21 of 93Top 25%
PF Pukyong National University Industry-University Cooperation Foundation: 1 patents #3 of 32Top 10%
Overall (2025): #425,621 of 469,880Top 95%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12226845 Apparatus and method for cleaning oxide film Yoon Sang Lee, Hyun Sang Kong, Jae Yun Shin, Sang-Myung Cho, Hyo Jin Baek +2 more 2025-02-18