PL

Pak K. Leung

Nortel Networks Limited: 9 patents #244 of 5,294Top 5%
OL Ofess Limited: 5 patents #1 of 2Top 50%
FS Freeescale Semiconductor: 2 patents #1,335 of 3,767Top 40%
TT The Little Tikes: 2 patents #32 of 86Top 40%
Infineon Technologies Ag: 1 patents #4,439 of 7,486Top 60%
UM United Microelectronics: 1 patents #2,686 of 4,560Top 60%
📍 Gatineau, CA: #61 of 1,550 inventorsTop 4%
Overall (All Time): #241,089 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
7955968 Pseudo hybrid structure for low K interconnect integration Terry G. Sparks, David V. Horak, Stephen M. Gates 2011-06-07
D637390 Umbrella Pui Kay Mou 2011-05-10
D635350 Umbrella handle with suction cup Pui Kay Mou 2011-04-05
D624746 Umbrella Pui Kay Mou 2010-10-05
D617986 Tote bag 2010-06-22
D588352 Umbrella 2009-03-17
7247552 Integrated circuit having structural support for a flip-chip interconnect pad and method therefor Scott K. Pozder, Kevin J. Hess, Edward O. Travis, Brett P. Wilkerson, David G. Wontor +1 more 2007-07-24
6960835 Stress-relief layer for semiconductor applications Hans-Joachim Barth, Erdem Kaltalioglu, Mark Hoinkis, Gerald Friese 2005-11-01
6146905 Ferroelectric dielectric for integrated circuit applications at microwave frequencies Vasanta Chivukula 2000-11-14
6077715 Method for forming ferroelectric dielectric for integrated circuit applications at microwave frequencies Vasanta Chivukula 2000-06-20
D416293 Toy telephone 1999-11-09
5886867 Ferroelectric dielectric for integrated circuit applications at microwave frequencies Vasanta Chivukula 1999-03-23
5789268 Method of forming a electrode structure for ferroelectric capacitors for integrated circuits Vasanta Chivukula 1998-08-04
5789303 Method of adding on chip capacitors to an integrated circuit Ismail Emesh 1998-08-04
5753945 Integrated circuit structure comprising a zirconium titanium oxide barrier layer and method of forming a zirconium titanium oxide barrier layer Vasanta Chivukula 1998-05-19
D389876 Toy musical keyboard 1998-01-27
5612560 Electrode structure for ferroelectric capacitors for integrated circuits Vasanta Chivukula 1997-03-18
5563762 Capacitor for an integrated circuit and method of formation thereof, and a method of adding on-chip capacitors to an integrated circuit Ismail Emesh 1996-10-08
4778745 Defect detection method of semiconductor wafer patterns 1988-10-18