Kwok; Siang Ping

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kwok; Siang Ping.The latest application filed is for "multilayered cmp stop for flat planarization".

Company Profile

0.9.9

Kwok; Siang Ping - Dallas TX
Kwok; Siang-Ping - Rancho Palos Verdes CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Multilayered CMP stop for flat planarization Grant 7,531,415 - Kwok May 12, 2	2009-05-12
Providing high precision resistance in an integrated circuit using a thin film resistor of controlled dimension Grant 7,005,361 - Kwok , et al. February 28, 2	2006-02-28
Method of forming an integrated circuit thin film resistor Grant 6,872,655 - Mahalingam , et al. March 29, 2	2005-03-29
Multilayered CMP stop for flat planarization App 20050042880 - Kwok, Siang Ping	2005-02-24
Providing high precision resistance in an integrated circuit using a thin film resistor of controlled dimension App 20040227614 - Kwok, Siang Ping ; et al.	2004-11-18
Multilayered CMP stop for flat planarization Grant 6,805,614 - Kwok October 19, 2	2004-10-19
Method of forming an integrated circuit thin film resistor App 20040152299 - Mahalingam, Pushpa ; et al.	2004-08-05
Providing high precision resistance in an integrated circuit using a thin film resistor of controlled dimension App 20040070048 - Kwok, Siang Ping ; et al.	2004-04-15
Capacitor constructions Grant 6,627,938 - Kwok , et al. September 30, 2	2003-09-30
Beaker shape trench with nitride pull-back for STI App 20020086497 - Kwok, Siang Ping	2002-07-04
Multilayered CMP stop for flat planarization App 20020065023 - Kwok, Siang Ping	2002-05-30
Edge stress reduction by noncoincident layers Grant 6,380,008 - Kwok , et al. April 30, 2	2002-04-30
Edge stress reduction by noncoincident layers Grant 6,373,088 - Kwok , et al. April 16, 2	2002-04-16
Methods Of Forming Capacitors App 20020019106 - KWOK, SIANG PING ; et al.	2002-02-14
Edge Stress Reduction By Noncoincident Layers App 20010026004 - KWOK, SIANG PING ; et al.	2001-10-04
Capacitor constructions App 20010002053 - Kwok, Siang Ping ; et al.	2001-05-31
Implant screen and method Grant 6,033,975 - Kwok , et al. March 7, 2	2000-03-07
Resistive Schottky barrier gate microwave switch Grant 4,245,230 - Kwok , et al. January 13, 1	1981-01-13

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