Chua; Lee Peng

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chua; Lee Peng.The latest application filed is for "differential contrast plating for advanced packaging applications".

Company Profile

7.22.27

Chua; Lee Peng - Beaverton OR

*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
Differential Contrast Plating For Advanced Packaging Applications App 20220275531 - Banik; Stephen J. ; et al.	2022-09-01
Gold Through Silicon Mask Plating App 20220216104 - Chua; Lee Peng ; et al.	2022-07-07
Cross Flow Conduit For Foaming Prevention In High Convection Plating Cells App 20210395913 - Banik, II; Stephen J. ; et al.	2021-12-23
Integrated elastomeric lipseal and cup bottom for reducing wafer sticking Grant 10,982,346 - Berke , et al. April 20, 2	2021-04-20
Protecting anodes from passivation in alloy plating systems Grant 10,954,605 - Chua , et al. March 23, 2	2021-03-23
Apparatus and method for electrodeposition of metals with the use of an ionically resistive ionically permeable element having spatially tailored resistivity Grant 10,923,340 - Kagajwala , et al. February 16, 2	2021-02-16
Cleaning Electroplating Substrate Holders Using Reverse Current Deplating App 20200115816 - Chua; Lee Peng ; et al.	2020-04-16
Cleaning electroplating substrate holders using reverse current deplating Grant 10,538,855 - Chua , et al. Ja	2020-01-21
Dynamic modulation of cross flow manifold during electroplating Grant 10,233,556 - Graham , et al.	2019-03-19
Integrated Elastomeric Lipseal And Cup Bottom For Reducing Wafer Sticking App 20190040544 - Berke; Aaron ; et al.	2019-02-07
Protecting Anodes From Passivation In Alloy Plating Systems App 20180371637 - Chua; Lee Peng ; et al.	2018-12-27
Methods and apparatus for wetting pretreatment for through resist metal plating Grant 10,128,102 - Chua , et al. November 13, 2	2018-11-13
Apparatus And Method For Modulating Azimuthal Uniformity In Electroplating App 20180312991 - Graham; Gabriel Hay ; et al.	2018-11-01
Protecting anodes from passivation in alloy plating systems Grant 10,106,907 - Chua , et al. October 23, 2	2018-10-23
Methods and apparatuses for cleaning electroplating substrate holders Grant 10,092,933 - Kumar , et al. October 9, 2	2018-10-09
Edge flow element for electroplating apparatus Grant 10,094,034 - Graham , et al. October 9, 2	2018-10-09
Convection optimization for mixed feature electroplating Grant 10,094,035 - Graham , et al. October 9, 2	2018-10-09
Apparatus And Method For Electrodeposition Of Metals With The Use Of An Ionically Resistive Ionically Permeable Element Having Spatially Tailored Resistivity App 20180286660 - Kagajwala; Burhanuddin ; et al.	2018-10-04
Automated cleaning of wafer plating assembly Grant 10,087,545 - Mayer , et al. October 2, 2	2018-10-02
Electroplating Apparatus And Methods Utilizing Independent Control Of Impinging Electrolyte App 20180258546 - Graham; Gabriel Hay ; et al.	2018-09-13
Wide Lipseal For Electroplating App 20180251907 - Thorkelsson; Kari ; et al.	2018-09-06
Integrated elastomeric lipseal and cup bottom for reducing wafer sticking Grant 10,053,793 - Berke , et al. August 21, 2	2018-08-21
Apparatus and method for electrodeposition of metals with the use of an ionically resistive ionically permeable element having spatially tailored resistivity Grant 10,014,170 - Kagajwala , et al. July 3, 2	2018-07-03
Apparatus and method for modulating azimuthal uniformity in electroplating Grant 9,988,733 - Graham , et al. June 5, 2	2018-06-05
Methods And Apparatus For Wetting Pretreatment For Through Resist Metal Plating App 20170148627 - Chua; Lee Peng ; et al.	2017-05-25
Protecting Anodes From Passivation In Alloy Plating Systems App 20170137960 - Chua; Lee Peng ; et al.	2017-05-18
Methods and apparatus for wetting pretreatment for through resist metal plating Grant 9,613,833 - Chua , et al. April 4, 2	2017-04-04
Durable Low Cure Temperature Hydrophobic Coating In Electroplating Cup Assembly App 20170073832 - Berke; Aaron ; et al.	2017-03-16
Edge Flow Element For Electroplating Apparatus App 20170058417 - Graham; Gabriel Hay ; et al.	2017-03-02
Apparatus and method for dynamic control of plated uniformity with the use of remote electric current Grant 9,567,685 - Kagajwala , et al. February 14, 2	2017-02-14
Cleaning Electroplating Substrate Holders Using Reverse Current Deplating App 20170009370 - Chua; Lee Peng ; et al.	2017-01-12
Integrated Elastomeric Lipseal And Cup Bottom For Reducing Wafer Sticking App 20170009369 - Berke; Aaron ; et al.	2017-01-12
Protecting anodes from passivation in alloy plating systems Grant 9,534,308 - Chua , et al. January 3, 2	2017-01-03
Apparatus And Method For Modulating Azimuthal Uniformity In Electroplating App 20160362809 - Graham; Gabriel Hay ; et al.	2016-12-15
Apparatus And Method For Electodeposition Of Metals With The Use Of An Ionically Resistive Ionically Permeable Element Having Spatially Tailored Resistivity App 20160333495 - Kagajwala; Burhanuddin ; et al.	2016-11-17
Cleaning electroplating substrate holders using reverse current deplating Grant 9,476,139 - Chua , et al. October 25, 2	2016-10-25
Dynamic Modulation Of Cross Flow Manifold During Electroplating App 20160265132 - Graham; Gabriel Hay ; et al.	2016-09-15
Apparatus And Method For Dynamic Control Of Plated Uniformity With The Use Of Remote Electric Current App 20160215408 - Kagajwala; Burhanuddin ; et al.	2016-07-28
Apparatuses and methods for controlling PH in electroplating baths Grant 9,359,688 - Chua , et al. June 7, 2	2016-06-07
Automated Cleaning Of Wafer Plating Assembly App 20160145761 - Mayer; Steven T. ; et al.	2016-05-26
Automated cleaning of wafer plating assembly Grant 9,221,081 - Mayer , et al. December 29, 2	2015-12-29
Methods And Apparatus For Wetting Pretreatment For Through Resist Metal Plating App 20140230860 - Chua; Lee Peng ; et al.	2014-08-21
Protecting Anodes From Passivation In Alloy Plating Systems App 20130334052 - Chua; Lee Peng ; et al.	2013-12-19
Methods And Apparatuses For Cleaning Electroplating Substrate Holders App 20130292254 - Kumar; Santosh ; et al.	2013-11-07
Cleaning Electroplating Substrate Holders Using Reverse Current Deplating App 20130256146 - Chua; Lee Peng ; et al.	2013-10-03
Transferring heat in loadlocks Grant 8,288,288 - Gage , et al. October 16, 2	2012-10-16

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