Kok Wai Johnny Chew

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
System, method, and apparatus for verifying a user identity
- Patent number 11,343,238
- Issue date May 24, 2022
- Visa International Service Association
- Abhishek Ravi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transformer with effective high turn ratio
- Patent number 8,242,872
- Issue date Aug 14, 2012
- GLOBALFOUNDRIES Singapore Pte. Ltd.
- Chee Chong Lim
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method of fabrication an integrated circuit
- Patent number 8,003,529
- Issue date Aug 23, 2011
- GLOBALFOUNDRIES Singapore Pte. Ltd.
- Suh Fei Lim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of manufacturing 3-D spiral stacked inductor on semiconducto...
- Patent number 7,721,414
- Issue date May 25, 2010
- Chartered Semiconductor Manufacturing Ltd.
- Choon-Beng Sia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated circuit shield structure
- Patent number 7,652,355
- Issue date Jan 26, 2010
- Chartered Semiconductor Manufacturing, Ltd.
- Suh Fei Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method to fabricate horizontal air columns underneath metal inductor
- Patent number 7,573,081
- Issue date Aug 11, 2009
- Chartered Semiconductor Manufacturing Ltd.
- Lap Chan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated transformer and method of fabrication thereof
- Patent number 7,570,144
- Issue date Aug 4, 2009
- Chartered Semiconductor Manufacturing, Ltd.
- Chee Chong Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method to fabricate horizontal air columns underneath metal inductor
- Patent number 7,105,420
- Issue date Sep 12, 2006
- Chartered Semiconductor Manufacturing Ltd.
- Lap Chan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High performance RF inductors and transformers using bonding technique
- Patent number 7,023,315
- Issue date Apr 4, 2006
- Chartered Semiconductor Manufacturing Ltd.
- Kiat Seng Yeo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
3-D spiral stacked inductor on semiconductor material
- Patent number 6,841,847
- Issue date Jan 11, 2005
- Chartered Semiconductor Manufacturing, Ltd.
- Choon-Beng Sia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated helix coil inductor on silicon
- Patent number 6,803,848
- Issue date Oct 12, 2004
- Chartered Semiconductor Manufacturing Ltd.
- Kiat Seng Yeo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated vertical spiral inductor on semiconductor material
- Patent number 6,800,533
- Issue date Oct 5, 2004
- Chartered Semiconductor Manufacturing Ltd.
- Kiat Seng Yeo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making a metal-insulator-metal (MIM) capacitor and metal...
- Patent number 6,709,918
- Issue date Mar 23, 2004
- Chartered Semiconductor Manufacturing Ltd.
- Chit Hwei Ng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated vertical spiral inductor on semiconductor material
- Patent number 6,611,188
- Issue date Aug 26, 2003
- Chartered Semiconductor Manufacturing Ltd.
- Kiat Seng Yeo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High performance RF inductors and transformers using bonding technique
- Patent number 6,586,309
- Issue date Jul 1, 2003
- Chartered Semiconductor Manufacturing Ltd.
- Kiat Seng Yeo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated helix coil inductor on silicon
- Patent number 6,535,098
- Issue date Mar 18, 2003
- Chartered Semiconductor Manufacturing Ltd.
- Kiat Seng Yeo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High performance integrated varactor on silicon
- Patent number 6,521,939
- Issue date Feb 18, 2003
- Chartered Semiconductor Manufacturing Ltd.
- Kiat-Seng Yeo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making spiral-type RF inductors having a high quality fac...
- Patent number 6,140,197
- Issue date Oct 31, 2000
- Chartered Semiconductor Manufacturing Ltd.
- Shau-Fu Sanford Chu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
System, Method, and Apparatus for Verifying a User Identity
- Publication number 20200280557
- Publication date Sep 3, 2020
- VISA INTERNATIONAL SERVICE ASSOCIATION
- Abhishek Ravi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR GENERATING ACCESS CREDENTIALS
- Publication number 20180316687
- Publication date Nov 1, 2018
- Francois Hribovsek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED CIRCUIT SHIELD STRUCTURE AND METHOD OF FABRICATION THEREOF
- Publication number 20100120244
- Publication date May 13, 2010
- CHARTERED SEMICONDUCTOR MANUFACTURING, LTD.
- Suh Fei LIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTEGRATED TRANSFORMER AND METHOD OF FABRICATION THEREOF
- Publication number 20080284552
- Publication date Nov 20, 2008
- CHARTERED SEMICONDUCTOR MANUFACTURING, LTD.
- Chee Chong Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER WITH EFFECTIVE HIGH TURN RATIO
- Publication number 20080284553
- Publication date Nov 20, 2008
- CHARTERED SEMICONDUCTOR MANUFACTURING, LTD.
- Chee Chong Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED CIRCUIT SHIELD STRUCTURE AND METHOD OF FABRICATION THEREOF
- Publication number 20070268093
- Publication date Nov 22, 2007
- CHARTERED SEMICONDUCTOR MANUFACTURING, LTD.
- Suh Fei LIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method to fabricate horizontal air columns underneath metal inductor
- Publication number 20070007623
- Publication date Jan 11, 2007
- Chartered Semiconductor Manufacturing Ltd.
- Lap Chan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of manufacturing 3-D spiral stacked inductor on semiconducto...
- Publication number 20050057335
- Publication date Mar 17, 2005
- Chartered Semiconductor Manufacturing LTD.
- Choon-Beng Sia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
3-D spiral stacked inductor on semiconductor material
- Publication number 20040041234
- Publication date Mar 4, 2004
- Choon-Beng Sia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High performance RF inductors and transformers using bonding technique
- Publication number 20030205778
- Publication date Nov 6, 2003
- Chartered Semiconductor Manufacturing Ltd.
- Kiat Seng Yeo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated helix coil inductor on silicon
- Publication number 20030043010
- Publication date Mar 6, 2003
- Chartered Semiconductor Manufacturing Ltd.
- Kiat Seng Yeo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Integrated vertical spiral inductor on semiconductor material
- Publication number 20030013264
- Publication date Jan 16, 2003
- Chartered Semiconductor Manufacturing Ltd.
- Kiat Seng Yeo
- H01 - BASIC ELECTRIC ELEMENTS

Kok Wai Johnny Chew

Person

Patents Grantslast 30 patents

System, method, and apparatus for verifying a user identity

Transformer with effective high turn ratio

Method of fabrication an integrated circuit

Method of manufacturing 3-D spiral stacked inductor on semiconducto...

Integrated circuit shield structure

Method to fabricate horizontal air columns underneath metal inductor

Integrated transformer and method of fabrication thereof

Method to fabricate horizontal air columns underneath metal inductor

High performance RF inductors and transformers using bonding technique

3-D spiral stacked inductor on semiconductor material

Integrated helix coil inductor on silicon

Integrated vertical spiral inductor on semiconductor material

Method for making a metal-insulator-metal (MIM) capacitor and metal...

Integrated vertical spiral inductor on semiconductor material

High performance RF inductors and transformers using bonding technique

Integrated helix coil inductor on silicon

High performance integrated varactor on silicon

Method of making spiral-type RF inductors having a high quality fac...

Patents Applicationslast 30 patents

System, Method, and Apparatus for Verifying a User Identity

SYSTEM AND METHOD FOR GENERATING ACCESS CREDENTIALS

INTEGRATED CIRCUIT SHIELD STRUCTURE AND METHOD OF FABRICATION THEREOF

INTEGRATED TRANSFORMER AND METHOD OF FABRICATION THEREOF

TRANSFORMER WITH EFFECTIVE HIGH TURN RATIO

INTEGRATED CIRCUIT SHIELD STRUCTURE AND METHOD OF FABRICATION THEREOF

Method to fabricate horizontal air columns underneath metal inductor

Method of manufacturing 3-D spiral stacked inductor on semiconducto...

3-D spiral stacked inductor on semiconductor material

High performance RF inductors and transformers using bonding technique

Integrated helix coil inductor on silicon

Integrated vertical spiral inductor on semiconductor material