loadpatents
name:-0.048182010650635
name:-0.025952100753784
name:-0.027935028076172
LIU; CHI-JEN Patent Filings

LIU; CHI-JEN

Patent Applications and Registrations

Patent applications and USPTO patent grants for LIU; CHI-JEN.The latest application filed is for "composition and method for polishing and integrated circuit".

Company Profile
21.29.49
  • LIU; CHI-JEN - TAIPEI CITY TW
  • Liu; Chi-Jen - Taipei TW
  • LIU; Chi-Jen - Hsinchu TW
  • Liu; Chi-Jen - Hsin-Chu TW
  • LIU; CHI-JEN - TAIPEI 106 TW
  • Liu; Chi-Jen - Pingjhen City TW
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Composition And Method For Polishing And Integrated Circuit
App 20220017780 - CUI; JI ;   et al.
2022-01-20
Methods For Chemical Mechanical Polishing And Forming Interconnect Structure
App 20210391186 - Cui; Ji ;   et al.
2021-12-16
Chemical Mechanical Polishing Slurry Composition, Method For Chemical Mechanical Polishing And Method For Forming Connecting Structure
App 20210391208 - Cui; Ji ;   et al.
2021-12-16
Slurry Composition And Method For Polishing And Integratged Circuit
App 20210371702 - CUI; JI ;   et al.
2021-12-02
Vias with metal caps for underlying conductive lines
Grant 11,133,247 - Ho , et al. September 28, 2
2021-09-28
Semiconductor devices formed using multiple planarization processes
Grant 11,121,028 - Hsu , et al. September 14, 2
2021-09-14
Method for reducing metal plug corrosion and device
Grant 11,114,339 - Nieh , et al. September 7, 2
2021-09-07
Metal Heterojunction Structure With Capping Metal Layer
App 20210272818 - LIN; Yi-Sheng ;   et al.
2021-09-02
CMP slurry and CMP method
Grant 11,094,555 - Hsu , et al. August 17, 2
2021-08-17
Methods of Forming an Abrasive Slurry and Methods for Chemical-Mechanical Polishing
App 20210183688 - Lee; Chia Hsuan ;   et al.
2021-06-17
Metal heterojunction structure with capping metal layer
Grant 11,037,799 - Lin , et al. June 15, 2
2021-06-15
Semiconductor Device Cleaning Solution, Method of Use, and Method of Manufacture
App 20210163859 - Chu; Pinlei Edmund ;   et al.
2021-06-03
Semiconductor device cleaning solution, method of use, and method of manufacture
Grant 10,961,487 - Chu , et al. March 30, 2
2021-03-30
Method for Metal Gate Surface Clean
App 20210082688 - Suen; Shich-Chang ;   et al.
2021-03-18
External Heating System For Use In Chemical Mechanical Polishing System
App 20210078129 - LIN; Yi-Sheng ;   et al.
2021-03-18
Methods of forming an abrasive slurry and methods for chemical-mechanical polishing
Grant 10,937,691 - Lee , et al. March 2, 2
2021-03-02
Method for metal gate surface clean
Grant 10,847,359 - Suen , et al. November 24, 2
2020-11-24
Cmp Slurry And Cmp Method
App 20200279751 - Hsu; Chun-Wei ;   et al.
2020-09-03
Systems and methods for chemical mechanical polish and clean
Grant 10,755,934 - Suen , et al. A
2020-08-25
CMP slurry and CMP method
Grant 10,692,732 - Hsu , et al.
2020-06-23
Methods of forming semiconductor devices using multiple planarization processes
Grant 10,636,701 - Hsu , et al.
2020-04-28
Systems and Methods for Chemical Mechanical Polish and Clean
App 20200118823 - SUEN; Shich-Chang ;   et al.
2020-04-16
Methods Of Forming An Abrasive Slurry And Methods For Chemical-mechanical Polishing
App 20200105580 - Lee; Chia Hsuan ;   et al.
2020-04-02
Vias With Metal Caps For Underlying Conductive Lines
App 20200105668 - Ho; Chia-Wei ;   et al.
2020-04-02
Metal Heterojunction Structure With Capping Metal Layer
App 20200098591 - Lin; Yi-Sheng ;   et al.
2020-03-26
Cmp Slurry And Cmp Method
App 20200098590 - Hsu; Chun-Wei ;   et al.
2020-03-26
Method for Reducing Metal Plug Corrosion and Device
App 20200090997 - Nieh; Ling-Fu ;   et al.
2020-03-19
Semiconductor Devices Formed Using Multiple Planarization Processes
App 20200006125 - Hsu; Chun-Wei ;   et al.
2020-01-02
Systems and methods for chemical mechanical polish and clean
Grant 10,515,808 - Suen , et al. Dec
2019-12-24
Method for reducing metal plug corrosion and device
Grant 10,510,601 - Nieh , et al. Dec
2019-12-17
Semiconductor Device Cleaning Solution, Method of Use, and Method of Manufacture
App 20190161711 - Chu; Pinlei Edmund ;   et al.
2019-05-30
Semiconductor Devices and Methods of Forming
App 20190103308 - Hsu; Chun-Wei ;   et al.
2019-04-04
Method for Reducing Metal Plug Corrosion and Device
App 20190096761 - Nieh; Ling-Fu ;   et al.
2019-03-28
Method for forming semiconductor structure using polishing process
Grant 10,157,781 - Hsu , et al. Dec
2018-12-18
Particles and manufacturing methods thereof
Grant 10,114,016 - Hwu , et al. October 30, 2
2018-10-30
Method For Forming Semiconductor Structure Using Polishing Process
App 20180166331 - HSU; Chun-Wei ;   et al.
2018-06-14
Oxidation and etching post metal gate CMP
Grant 9,917,173 - Liu , et al. March 13, 2
2018-03-13
Retainer Ring For Semiconductor Manufacturing Processes
App 20170341201 - Hsu; Chun-Wei ;   et al.
2017-11-30
Formation method of semiconductor device structure
Grant 9,768,064 - Hsu , et al. September 19, 2
2017-09-19
Method For Metal Gate Surface Clean
App 20170221700 - Suen; Shich-Chang ;   et al.
2017-08-03
Oxidation and Etching Post Metal Gate CMP
App 20170125549 - Liu; Chi-Jen ;   et al.
2017-05-04
Method for metal gate surface clean
Grant 9,633,832 - Suen , et al. April 25, 2
2017-04-25
Oxidation and etching post metal gate CMP
Grant 9,564,511 - Liu , et al. February 7, 2
2017-02-07
Mechanism for forming metal gate structure
Grant 9,553,161 - Liu , et al. January 24, 2
2017-01-24
Systems and Methods for Chemical Mechanical Polish and Clean
App 20170004972 - Suen; Shich-Chang ;   et al.
2017-01-05
Methods of treating cancers
Grant 9,474,769 - Hwu , et al. October 25, 2
2016-10-25
Methods and systems for chemical mechanical polish and clean
Grant 9,449,841 - Suen , et al. September 20, 2
2016-09-20
Method For Metal Gate Surface Clean
App 20160172186 - SUEN; Shich-Chang ;   et al.
2016-06-16
Oxidation and Etching Post Metal Gate CMP
App 20160064518 - Liu; Chi-Jen ;   et al.
2016-03-03
Method for cleaning metal gate surface
Grant 9,269,585 - Suen , et al. February 23, 2
2016-02-23
Oxidation and etching post metal gate CMP
Grant 9,209,272 - Liu , et al. December 8, 2
2015-12-08
Mechanism For Forming Metal Gate Structure
App 20150295063 - LIU; Chi-Jen ;   et al.
2015-10-15
Method For Metal Gate Surface Clean
App 20150200089 - SUEN; Shich-Chang ;   et al.
2015-07-16
Mechanism for forming metal gate structure
Grant 9,076,766 - Liu , et al. July 7, 2
2015-07-07
Methods And Systems For Chemical Mechanical Polish And Clean
App 20150179432 - Suen; Shich-Chang ;   et al.
2015-06-25
Apparatus And Method Of Manufacturing Metal Gate Semiconductor Device
App 20150087144 - LIU; CHI-JEN ;   et al.
2015-03-26
Oxidation and Etching Post Metal Gate CMP
App 20150072511 - Liu; Chi-Jen ;   et al.
2015-03-12
Mechanism For Forming Metal Gate Structure
App 20140367801 - LIU; Chi-Jen ;   et al.
2014-12-18
Gate height loss improvement for a transistor
Grant 8,598,028 - Tu , et al. December 3, 2
2013-12-03
Gate Height Loss Improvement For A Transistor
App 20130164930 - Tu; Che-Hao ;   et al.
2013-06-27
Transparent Canopy Having Thin Film Solar Cells And Capable Of Insects Prevention
App 20120047824 - CHANG; YEE SHYI ;   et al.
2012-03-01
Base Station House Having Thin Film Solar Cell
App 20120047826 - CHANG; YEE SHYI ;   et al.
2012-03-01
Support Structure Made Of Precast Concrete
App 20120047825 - CHANG; YEE SHYI ;   et al.
2012-03-01
Intelligent Thin Film Solar Cell Having Temperature Dependent Infrared Light Transmittance Capability
App 20120048379 - CHANG; YEE SHYI ;   et al.
2012-03-01
Outdoor Base Station House Having Thin Film Solar Cells
App 20120048343 - CHANG; YEE SHYI ;   et al.
2012-03-01
Thin Film Solar Cell Having Adjustable Or Designable Patterns
App 20120048361 - CHANG; YEE SHYI ;   et al.
2012-03-01
Cell Modules Having At Least Two Assembled Solar Cells
App 20120048344 - CHANG; YEE SHYI ;   et al.
2012-03-01
Group Iii-v Solar Cell And Method Of Manufacturing The Same
App 20110308607 - CHANG; YEE-SHYI ;   et al.
2011-12-22
Solar Cell Structure Of Group Iii-v Semiconductor And Method Of Manufacturing The Same
App 20110303283 - CHANG; YEE SHYI ;   et al.
2011-12-15
Solar Cell Structure Having High Photoelectric Conversion Efficiency And Method Of Manufacturing The Same
App 20110303270 - CHANG; YEE SHYI ;   et al.
2011-12-15
Method For Treating And/or Diagnosing Tumor By Gold Particles Coated With A Polymer
App 20110044900 - Hwu; Yeu-Kuang ;   et al.
2011-02-24
Particles And Manufacturing Methods Thereof
App 20100248297 - Hwu; Yeu-Kuang ;   et al.
2010-09-30
Ceramic substrate metalization process
App 20100237037 - Lin; Wen-Hsin ;   et al.
2010-09-23
Methods Of Treating Cancers
App 20090202650 - Hwu; Yeu-Kuang ;   et al.
2009-08-13

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