LT

Li Ching Tsai

HP HP: 8 patents #4,446 of 16,619Top 30%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #570,231 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9598861 Fire-resistant ultra-lightweight panel with three-dimensional surface design George Kalogridis Davis 2017-03-21
7120815 Clock circuitry on plural integrated circuits 2006-10-10
6665698 High speed incrementer/decrementer Daniel Krueger 2003-12-16
6594772 Clock distribution circuitry to different nodes on integrated circuit with clock coupling circuitry to maintain predetermined phase relation between output and input of adjacent nodes Daniel Krueger, Johnny Zhang 2003-07-15
6157266 Delay elements arranged for a signal controlled oscillator Johnny Zhang, David B. Hollenbeck 2000-12-05
6041092 Digital circuit to count like signals in a data word Richard Blumberg 2000-03-21
5818850 Speed coverage tool and method Floyd Moore, Protik Mia, Karsten Guthridge 1998-10-06
5734680 Analog implementation of a partial response maximum likelihood (PRML) read channel Charles Moore, Richard A. Baumgartner, Travis N. Blalock, Thomas M. Walley, Robert A. Zimmer +7 more 1998-03-31
5691669 Dual adjust current controlled phase locked loop Hugh Wallace 1997-11-25