KF

Kai D. Feng

IBM: 3 patents #481 of 5,214Top 10%
📍 Xi'an, NY: #1 of 1 inventorsTop 100%
Overall (2005): #21,542 of 245,428Top 9%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6958637 Spark current cancellation in charge pump of high speed phase lock loop circuit 2005-10-25
6914467 Dual edge programmable delay unit Hongfei Wu 2005-07-05
6842044 Glitch-free receivers for bi-directional, simultaneous data bus Hongfei Wu 2005-01-11