Richard Kok Keong Lum

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Isolation device with half duplex channel
- Patent number 10,367,502
- Issue date Jul 30, 2019
- Avago Technologies International Sales Pte. Limited
- Richard Lum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Isolation devices with faraday shields
- Patent number 10,276,490
- Issue date Apr 30, 2019
- Avago Technologies International Sales Pte. Limited
- Richard Lum
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Auxiliary control of system offsets
- Patent number 9,571,043
- Issue date Feb 14, 2017
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Richard Lum
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmitting and receiving digital and analog signals across an iso...
- Patent number 8,847,503
- Issue date Sep 30, 2014
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Kwee Chong Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical proximity sensor with improved dynamic range and sensitivity
- Patent number 8,692,200
- Issue date Apr 8, 2014
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Qian Tao
- G01 - MEASURING TESTING
Information Patent Grant
Transmitting and receiving digital and analog signals across an iso...
- Patent number 8,462,003
- Issue date Jun 11, 2013
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Gek Yong Ng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit and associated method for reducing power consumption in a p...
- Patent number 7,852,645
- Issue date Dec 14, 2010
- Avago Technologies ECBU IP (Singapore) Pte Ltd
- Julie Fouquet
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ISOLATION DEVICE, ISOLATION SENSOR PACKAGE, AND METHOD
- Publication number 20190327002
- Publication date Oct 24, 2019
- Avago Technologies General IP (Singapore) PTE. LTD.
- Huey Chian Foong
- G11 - INFORMATION STORAGE
Information Patent Application
ISOLATION DEVICES WITH FARADAY SHIELDS
- Publication number 20190027436
- Publication date Jan 24, 2019
- Avago Technologies General IP (Singapore) PTE. LTD.
- Richard Lum
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ISOLATION DEVICE WITH HALF DUPLEX CHANNEL
- Publication number 20180309444
- Publication date Oct 25, 2018
- Avago Technologies General IP (Singapore) PTE. LTD.
- Richard Lum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Transmitting And Receiving Digital And Analog Signals Across An Iso...
- Publication number 20130264961
- Publication date Oct 10, 2013
- Kwee Chong Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Proximity Sensor with Improved Dynamic Range and Sensitivity
- Publication number 20110163233
- Publication date Jul 7, 2011
- Avago Technologies ECBU (Singapore) Pte. Ltd.
- Gek Yong Ng
- G01 - MEASURING TESTING
Information Patent Application
Circuit and associated method for reducing power consumption in an...
- Publication number 20090154206
- Publication date Jun 18, 2009
- Avago Technologies ECBU IP (Singapore) Pte. Ltd.
- Julie Elizabeth Fouquet
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Transimpedance amplifier with signal amplification circuit that per...
- Publication number 20060202766
- Publication date Sep 14, 2006
- Hock Tiong Kwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for concurrently transmitting a digital contro...
- Publication number 20060187971
- Publication date Aug 24, 2006
- Richard Kok Keong Lum
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Richard Kok Keong Lum

Person

Patents Grantslast 30 patents

Isolation device with half duplex channel

Isolation devices with faraday shields

Auxiliary control of system offsets

Transmitting and receiving digital and analog signals across an iso...

Optical proximity sensor with improved dynamic range and sensitivity

Transmitting and receiving digital and analog signals across an iso...

Circuit and associated method for reducing power consumption in a p...

Patents Applicationslast 30 patents

ISOLATION DEVICE, ISOLATION SENSOR PACKAGE, AND METHOD

ISOLATION DEVICES WITH FARADAY SHIELDS

ISOLATION DEVICE WITH HALF DUPLEX CHANNEL

Transmitting And Receiving Digital And Analog Signals Across An Iso...

Optical Proximity Sensor with Improved Dynamic Range and Sensitivity

Circuit and associated method for reducing power consumption in an...

Transimpedance amplifier with signal amplification circuit that per...

Method and apparatus for concurrently transmitting a digital contro...