KY

Keith E. Ypma

Micron: 8 patents #1,691 of 6,345Top 30%
Applied Materials: 2 patents #3,641 of 7,310Top 50%
Overall (All Time): #476,205 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12195867 Electrochemical deposition systems with enhanced crystallization prevention features Kwan Wook Roh, Xundong Dai, Scott A. Wehrmann 2025-01-14
12146235 Plating and deplating currents for material co-planarity in semiconductor plating processes Paul R. McHugh, Charles Sharbono, Jing Xu, John L. Klocke, Sam Lee 2024-11-19
10600667 Systems and methods for wafer alignment Yang Chao, Steve J. Strauch 2020-03-24
10347519 Systems and methods for wafer alignment Yang Chao, Steve J. Strauch 2019-07-09
10242901 Systems and methods for wafer alignment Yang Chao, Steve J. Strauch 2019-03-26
10062595 Systems and methods for wafer alignment Yang Chao, Steve J. Strauch 2018-08-28
9754895 Methods of forming semiconductor devices including determining misregistration between semiconductor levels and related apparatuses Yang Chao, Joseph Hess, Kurt J. Bossart 2017-09-05
9748128 Systems and methods for wafer alignment Yang Chao, Steve J. Strauch 2017-08-29
9741612 Semiconductor devices and methods for backside photo alignment Brandon P. Wirz, Christopher J. Gambee, Jaspreet S. Gandhi, Kevin M. Dowdle, Irina Vasilyeva +2 more 2017-08-22
9299663 Semiconductor devices and methods for backside photo alignment Brandon P. Wirz, Christopher J. Gambee, Jaspreet S. Gandhi, Kevin M. Dowdle, Irina Vasilyeva +2 more 2016-03-29