KC

Karen Cheng

Microsoft: 2 patents #1,056 of 7,452Top 15%
Overall (2019): #153,549 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Patent #TitleCo-InventorsDate
10394440 Drag and drop always sum formulas Eric W. Patterson, Benjamin Edward Rampson 2019-08-27
10209864 UI differentiation between delete and clear Benjamin Edward Rampson, Chad Rothschiller 2019-02-19