Qingping Chen

Person

Simpsonville, SC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electrolytic capacitor having a higher cap recovery and lower ESR
- Patent number 11,676,770
- Issue date Jun 13, 2023
- KEMET Electronics Corporation
- Yaru Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolytic capacitor and process for forming an electrolytic capa...
- Patent number 11,482,382
- Issue date Oct 25, 2022
- KEMET Electronics Corporation
- Yaru Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Formulation for use with conducting polymers in solid electrolytic...
- Patent number 11,396,594
- Issue date Jul 26, 2022
- KEMET Electronics Corporation
- Ajaykumar Bunha
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Conductive polymer capacitor for improved reliability
- Patent number 11,177,076
- Issue date Nov 16, 2021
- KEMET Electronics Corporation
- Ajaykumar Bunha
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conductive polymer dispersion for improved reliability
- Patent number 11,101,077
- Issue date Aug 24, 2021
- KEMET Electronics Corporation
- Ajaykumar Bunha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for forming an electrolytic capacitor having a higher cap r...
- Patent number 11,081,290
- Issue date Aug 3, 2021
- KEMET Electronics Corporation
- Yaru Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polyanion copolymers for use with conducting polymers in solid elec...
- Patent number 10,947,376
- Issue date Mar 16, 2021
- KEMET Electronics Corporation
- Ajaykumar Bunha
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Conductive polymer dispersion for improved reliability
- Patent number 10,943,742
- Issue date Mar 9, 2021
- KEMET Electronics Corporation
- Ajaykumar Bunha
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrolytic capacitor having a higher cap recovery and lower ESR
- Patent number 10,879,010
- Issue date Dec 29, 2020
- KEMET Electronics Corporation
- Yaru Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for forming a solid electrolytic capacitor
- Patent number 10,658,121
- Issue date May 19, 2020
- KEMET Electronics Corporation
- Ajaykumar Bunha
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Conductive polymer dispersion for improved reliability
- Patent number 10,650,980
- Issue date May 12, 2020
- KEMET Electronics Corporation
- Ajaykumar Bunha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductive polymer dispersion with enhanced coverage
- Patent number 10,643,796
- Issue date May 5, 2020
- KEMET Electronics Corporation
- Antony P. Chacko
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Preparation of conjugated dimer and products formed therefrom
- Patent number 10,570,520
- Issue date Feb 25, 2020
- KEMET Electronics Corporation
- Yang Jin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Polyanion copolymers for use with conducting polymers in solid elec...
- Patent number 10,340,091
- Issue date Jul 2, 2019
- Kemet Electronics Corporation
- Ajaykumar Bunha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Utilization of moisture in hermetically sealed solid electrolytic c...
- Patent number RE47373
- Issue date Apr 30, 2019
- Kemet Electronics Corporation
- Qingping Chen
Information Patent Grant
Method of producing solid electrolytic capacitor and capacitor made...
- Patent number 10,199,175
- Issue date Feb 5, 2019
- Kemet Electronics Corporation
- Liancai Ning
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process to improve coverage and electrical performance of solid ele...
- Patent number 10,109,428
- Issue date Oct 23, 2018
- Kemet Electronics Corporation
- Yaru Shi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Hybrid capacitor with enhanced reliability
- Patent number 10,074,490
- Issue date Sep 11, 2018
- Kemet Electronics Corporation
- Antony P. Chacko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Preparation of conjugated dimer and products formed therefrom
- Patent number 9,928,964
- Issue date Mar 27, 2018
- Kemet Electronics Corporation
- Yang Jin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process to improve coverage and electrical performance of solid ele...
- Patent number 9,761,378
- Issue date Sep 12, 2017
- Kemet Electronics Corporation
- Yaru Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process to improve coverage and electrical performance of solid ele...
- Patent number 9,761,347
- Issue date Sep 12, 2017
- Kemet Electronics Corporation
- Yaru Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid electrolytic capacitor and improved method for manufacturing...
- Patent number 9,524,829
- Issue date Dec 20, 2016
- Kemet Electronics Corporation
- Hong Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid electrolytic capacitor and improved method for manufacturing...
- Patent number 9,343,239
- Issue date May 17, 2016
- Kemet Electronics Corporation
- Hong Zhang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Hermetically sealed polymer capacitors with high stability at eleva...
- Patent number 9,147,530
- Issue date Sep 29, 2015
- Kemet Electronics Corporation
- Steven C. Hussey
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Materials and methods for improving corner and edge coverage of sol...
- Patent number 9,030,807
- Issue date May 12, 2015
- Kemet Electronics Corporation
- Antony P. Chacko
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for solid electrolytic capacitors using polymer slurries
- Patent number 8,808,403
- Issue date Aug 19, 2014
- Kemet Electronics Corporation
- Yongjian Qiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for producing electrolytic capacitors and capacitors made t...
- Patent number 8,771,381
- Issue date Jul 8, 2014
- Kemet Electronics Corporation
- Qingping Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Utilization of moisture in hermetically sealed solid electrolytic c...
- Patent number 8,379,371
- Issue date Feb 19, 2013
- Kemet Electronics Corporation
- Qingping Chen
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Process for manufacturing low ESR conductive polymer based solid el...
- Patent number 7,754,276
- Issue date Jul 13, 2010
- Kemet Electronics Corporation
- Yongjian Qiu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrode compositions containing carbon nanotubes for solid electr...
- Patent number 7,348,194
- Issue date Mar 25, 2008
- Kemet Electronics Corporation
- Antony P. Chacko
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Process for Forming an Electrolytic Capacitor Having a Higher Cap R...
- Publication number 20220148816
- Publication date May 12, 2022
- Kemet Electronics Corporation
- Yaru Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Polyanion Copolymers for Use with Conducting Polymers in Solid Elec...
- Publication number 20210198469
- Publication date Jul 1, 2021
- Kemet Electronics Corporation
- Ajaykumar Bunha
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Conductive Polymer Dispersion for Improved Reliability
- Publication number 20210005396
- Publication date Jan 7, 2021
- Kemet Electronics Corporation
- Ajaykumar Bunha
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Capacitors with Improved Capacitance
- Publication number 20200373089
- Publication date Nov 26, 2020
- Kemet Electronics Corporation
- Yaru Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Conductive Polymer Dispersion for Improved Reliability
- Publication number 20200357577
- Publication date Nov 12, 2020
- Kemet Electronics Corporation
- Ajaykumar Bunha
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Process for Forming an Electrolytic Capacitor Having a Higher Cap R...
- Publication number 20200152393
- Publication date May 14, 2020
- Kemet Electronics Corporation
- Yaru Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Conductive Polymer Dispersion for Improved Reliability
- Publication number 20190311857
- Publication date Oct 10, 2019
- Kemet Electronics Corporation
- Ajaykumar Bunha
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polyanion Copolymers for Use with Conducting Polymers in Solid Elec...
- Publication number 20190267194
- Publication date Aug 29, 2019
- Kemet Electronics Corporation
- Ajaykumar Bunha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Conductive Polymer Dispersion for Improved Reliability
- Publication number 20190115159
- Publication date Apr 18, 2019
- Kemet Electronics Corporation
- Ajaykumar Bunha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process for Forming an Electrolytic Capacitor Having a Higher Cap R...
- Publication number 20180330888
- Publication date Nov 15, 2018
- Kemet Electronics Corporation
- Yaru Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Preparation of Conjugated Dimer and Products Formed Therefrom
- Publication number 20180211788
- Publication date Jul 26, 2018
- Kemet Electronics Corporation
- Yang Jin
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polyanion Copolymers for Use with Conducting Polymers in Solid Elec...
- Publication number 20170338047
- Publication date Nov 23, 2017
- Kemet Electronics Corporation
- Ajaykumar Bunha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process to Improve Coverage and Electrical Performance of Solid Ele...
- Publication number 20170338048
- Publication date Nov 23, 2017
- Kemet Electronics Corporation
- Yaru Shi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Conductive Polymer Dispersion with Enhanced Coverage
- Publication number 20170098512
- Publication date Apr 6, 2017
- Kemet Electronics Corporation
- Antony P. Chacko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of Producing Solid Electrolytic Capacitor and Capacitor Made...
- Publication number 20160300665
- Publication date Oct 13, 2016
- Kemet Electronics Corporation
- Liancai Ning
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process to Improve Coverage and Electrical Performance of Solid Ele...
- Publication number 20160293339
- Publication date Oct 6, 2016
- Kemet Electronics Corporation
- Yaru Shi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Hybrid Capacitor with Enhanced Reliability
- Publication number 20160240323
- Publication date Aug 18, 2016
- Kemet Electronics Corporation
- Antony P. Chacko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process to improve coverage and electrical performance of solid ele...
- Publication number 20160211082
- Publication date Jul 21, 2016
- Kemet Electronics Corporation
- Yaru Shi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solid Electrolytic Capacitor and Improved Method for Manufacturing...
- Publication number 20150124374
- Publication date May 7, 2015
- Kemet Electronics Corporation
- Hong Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Solid Electrolytic Capacitor and Improved Method for Manufacturing...
- Publication number 20140340819
- Publication date Nov 20, 2014
- Kemet Electronics Corporation
- Hong Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process for Producing Electrolytic Capacitors and Capacitors Made T...
- Publication number 20140301022
- Publication date Oct 9, 2014
- Kemet Electronics Corporation
- Qingping Chen
- B82 - NANO-TECHNOLOGY
Information Patent Application
Hermetically Sealed Polymer Capacitors with High Stability at Eleva...
- Publication number 20140061284
- Publication date Mar 6, 2014
- Kemet Electronics Corporation
- Steven C. Hussey
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
UTILIZATION OF MOISTURE IN HERMETICALLY SEALED SOLID ELECTROLYTIC C...
- Publication number 20120293917
- Publication date Nov 22, 2012
- Kemet Electronics Corporation
- Qingping Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS FOR PRODUCING ELECTROLYTIC CAPACITORS AND CAPACITORS MADE T...
- Publication number 20120206860
- Publication date Aug 16, 2012
- Qingping Chen
- B82 - NANO-TECHNOLOGY
Information Patent Application
MATERIALS AND METHODS FOR IMPROVING CORNER AND EDGE COVERAGE OF SOL...
- Publication number 20120206859
- Publication date Aug 16, 2012
- Antony P. Chacko
- B82 - NANO-TECHNOLOGY
Information Patent Application
PROCESS FOR SOLID ELECTROLYTIC CAPACITORS USING POLYMER SLURRIES
- Publication number 20120063063
- Publication date Mar 15, 2012
- Kemet Electronics Corporation
- Yongjian Qiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
USE OF CONJUGATED OLIGOMER AS ADDITIVE FOR FORMING CONDUCTIVE POLYMERS
- Publication number 20100246096
- Publication date Sep 30, 2010
- Qingping Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Use of conjugated oligomer as additive for forming conductive polymers
- Publication number 20080283409
- Publication date Nov 20, 2008
- Qingping Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Process for manufacturing low ESR conductive polymer based solid el...
- Publication number 20080250620
- Publication date Oct 16, 2008
- Yongjian Qiu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electrode compositions containing carbon nanotubes for solid electr...
- Publication number 20070242412
- Publication date Oct 18, 2007
- Antony P. Chacko
- H01 - BASIC ELECTRIC ELEMENTS

Qingping Chen

Person

Patents Grantslast 30 patents

Electrolytic capacitor having a higher cap recovery and lower ESR

Electrolytic capacitor and process for forming an electrolytic capa...

Formulation for use with conducting polymers in solid electrolytic...

Conductive polymer capacitor for improved reliability

Conductive polymer dispersion for improved reliability

Process for forming an electrolytic capacitor having a higher cap r...

Polyanion copolymers for use with conducting polymers in solid elec...

Conductive polymer dispersion for improved reliability

Electrolytic capacitor having a higher cap recovery and lower ESR

Process for forming a solid electrolytic capacitor

Conductive polymer dispersion for improved reliability

Conductive polymer dispersion with enhanced coverage

Preparation of conjugated dimer and products formed therefrom

Polyanion copolymers for use with conducting polymers in solid elec...

Utilization of moisture in hermetically sealed solid electrolytic c...

Method of producing solid electrolytic capacitor and capacitor made...

Process to improve coverage and electrical performance of solid ele...

Hybrid capacitor with enhanced reliability

Preparation of conjugated dimer and products formed therefrom

Process to improve coverage and electrical performance of solid ele...

Process to improve coverage and electrical performance of solid ele...

Solid electrolytic capacitor and improved method for manufacturing...

Solid electrolytic capacitor and improved method for manufacturing...

Hermetically sealed polymer capacitors with high stability at eleva...

Materials and methods for improving corner and edge coverage of sol...

Process for solid electrolytic capacitors using polymer slurries

Process for producing electrolytic capacitors and capacitors made t...

Utilization of moisture in hermetically sealed solid electrolytic c...

Process for manufacturing low ESR conductive polymer based solid el...

Electrode compositions containing carbon nanotubes for solid electr...

Patents Applicationslast 30 patents

Process for Forming an Electrolytic Capacitor Having a Higher Cap R...

Polyanion Copolymers for Use with Conducting Polymers in Solid Elec...

Conductive Polymer Dispersion for Improved Reliability

Capacitors with Improved Capacitance

Conductive Polymer Dispersion for Improved Reliability

Process for Forming an Electrolytic Capacitor Having a Higher Cap R...

Conductive Polymer Dispersion for Improved Reliability

Polyanion Copolymers for Use with Conducting Polymers in Solid Elec...

Conductive Polymer Dispersion for Improved Reliability

Process for Forming an Electrolytic Capacitor Having a Higher Cap R...

Preparation of Conjugated Dimer and Products Formed Therefrom

Polyanion Copolymers for Use with Conducting Polymers in Solid Elec...

Process to Improve Coverage and Electrical Performance of Solid Ele...

Conductive Polymer Dispersion with Enhanced Coverage

Method of Producing Solid Electrolytic Capacitor and Capacitor Made...

Process to Improve Coverage and Electrical Performance of Solid Ele...

Hybrid Capacitor with Enhanced Reliability

Process to improve coverage and electrical performance of solid ele...

Solid Electrolytic Capacitor and Improved Method for Manufacturing...

Solid Electrolytic Capacitor and Improved Method for Manufacturing...

Process for Producing Electrolytic Capacitors and Capacitors Made T...

Hermetically Sealed Polymer Capacitors with High Stability at Eleva...

UTILIZATION OF MOISTURE IN HERMETICALLY SEALED SOLID ELECTROLYTIC C...

PROCESS FOR PRODUCING ELECTROLYTIC CAPACITORS AND CAPACITORS MADE T...

MATERIALS AND METHODS FOR IMPROVING CORNER AND EDGE COVERAGE OF SOL...

PROCESS FOR SOLID ELECTROLYTIC CAPACITORS USING POLYMER SLURRIES

USE OF CONJUGATED OLIGOMER AS ADDITIVE FOR FORMING CONDUCTIVE POLYMERS

Use of conjugated oligomer as additive for forming conductive polymers

Process for manufacturing low ESR conductive polymer based solid el...

Electrode compositions containing carbon nanotubes for solid electr...