KR

Kwan Wook Roh

Applied Materials: 7 patents #1,721 of 7,310Top 25%
Overall (All Time): #673,131 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12404597 Electrochemical depositions of nanotwin copper materials Jing Xu, John L. Klocke, Marvin L. Bernt, Eric J. Bergman 2025-09-02
12195867 Electrochemical deposition systems with enhanced crystallization prevention features Xundong Dai, Keith E. Ypma, Scott A. Wehrmann 2025-01-14
11984358 Systems and methods for improving within die co-planarity uniformity Paul R. McHugh, Gregory J. Wilson 2024-05-14
11973034 Nanotwin copper materials in semiconductor devices Eric J. Bergman, John L. Klocke, Marvin L. Bernt, Jing Xu 2024-04-30
11686005 Electroplating systems and methods with increased metal ion concentrations Charles Sharbono, Kyle M. Hanson 2023-06-27
11634830 Electrochemical depositions of nanotwin copper materials Jing Xu, John L. Klocke, Marvin L. Bernt, Eric J. Bergman 2023-04-25
11367653 Systems and methods for improving within die co-planarity uniformity Paul R. McHugh, Gregory J. Wilson 2022-06-21