Hun Kwang Lee

Person

Panang, MY

People

Patents Grantslast 30 patents

Information Patent Grant
Optical mouse and light pipe thereof
- Patent number 12,105,297
- Issue date Oct 1, 2024
- Hun-Kwang Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical navigation device
- Patent number 11,886,649
- Issue date Jan 30, 2024
- PixArt Imaging Inc.
- Sai Mun Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical mouse and light pipe thereof
- Patent number 11,774,771
- Issue date Oct 3, 2023
- PixArt Imaging Inc.
- Hun-Kwang Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical mouse and light pipe thereof
- Patent number 11,372,255
- Issue date Jun 28, 2022
- PixArt Imaging Inc.
- Hun-Kwang Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical mouse and light pipe thereof, and optical component of opti...
- Patent number 11,029,527
- Issue date Jun 8, 2021
- PixArt Imaging Inc.
- Hun-Kwang Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distance detection device
- Patent number 10,704,904
- Issue date Jul 7, 2020
- PixArt Imaging Inc.
- Hun Kwang Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical sensor package and optical sensor assembly
- Patent number 9,735,135
- Issue date Aug 15, 2017
- PIXART IMAGING (PENANG) SDN. BHD.
- Hun-Kwang Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical finger navigation device
- Patent number 9,619,047
- Issue date Apr 11, 2017
- PixArt Imaging Inc.
- Chee Foo Lum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Backlighting for optical finger navigation
- Patent number 8,605,035
- Issue date Dec 10, 2013
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Chee Foo Lum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for low profile die package
- Patent number 8,211,748
- Issue date Jul 3, 2012
- Avago Technologies ECBU IP (Singapore) Pte Ltd
- Hun K. Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Finger navigation device
- Patent number 8,188,988
- Issue date May 29, 2012
- Avago Technologies ECBU IP (Singapore) Pte Ltd
- Wui Pin Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dual-channel optical navigation device
- Patent number 7,978,477
- Issue date Jul 12, 2011
- Avago Technologies ECBU IP (Singapore) Pte Ltd
- Hun Kwang Lee
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Packaging system for semiconductor devices
- Patent number 7,579,680
- Issue date Aug 25, 2009
- Fairchild Semiconductor Corporation
- David Chong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Collapsible structure for optical navigation system
- Patent number 7,470,887
- Issue date Dec 30, 2008
- Avago Technologies ECBU IP (Singapore) Pte Ltd
- Sai Mun Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low profile optical navigation sensor
- Patent number 7,399,955
- Issue date Jul 15, 2008
- Avago Technologies General IP Pte. Ltd.
- Hun Kwang Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Packaging system for semiconductor devices
- Patent number 7,323,361
- Issue date Jan 29, 2008
- Fairchild Semiconductor Corporation
- David Chong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Packaging system for die-up connection of a die-down oriented integ...
- Patent number 6,891,257
- Issue date May 10, 2005
- Fairchild Semiconductor Corporation
- David Chong
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL NAVIGATION DEVICE WITH INCREASED DEPTH OF FIELD
- Publication number 20240126092
- Publication date Apr 18, 2024
- PIXART IMAGING INC.
- Sai-Mun LEE
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL MOUSE AND LIGHT PIPE THEREOF
- Publication number 20230393407
- Publication date Dec 7, 2023
- PIXART IMAGING INC.
- Hun-Kwang LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL NAVIGATION DEVICE
- Publication number 20230161422
- Publication date May 25, 2023
- PixArt Imaging Inc.
- Sai Mun LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL MOUSE AND LIGHT PIPE THEREOF
- Publication number 20220269093
- Publication date Aug 25, 2022
- PIXART IMAGING INC.
- Hun-Kwang LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL MOUSE AND LIGHT PIPE THEREOF
- Publication number 20210255470
- Publication date Aug 19, 2021
- PIXART IMAGING INC.
- Hun-Kwang LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL MOUSE AND LIGHT PIPE THEREOF, AND OPTICAL COMPONENT OF OPTI...
- Publication number 20210003853
- Publication date Jan 7, 2021
- PIXART IMAGING INC.
- Hun-Kwang LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTANCE DETECTION DEVICE
- Publication number 20190293419
- Publication date Sep 26, 2019
- PixArt Imaging Inc.
- Hun Kwang LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL SENSOR PACKAGE AND OPTICAL SENSOR ASSEMBLY
- Publication number 20160163681
- Publication date Jun 9, 2016
- PIXART IMAGING (PENANG) SDN. BHD.
- HUN-KWANG LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL FINGER NAVIGATION DEVICE
- Publication number 20120274607
- Publication date Nov 1, 2012
- Avago Technologies ECBU IP (Singapore) Pte. Ltd.
- Khoon Guan Tee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL FINGER NAVIGATION DEVICE
- Publication number 20120098792
- Publication date Apr 26, 2012
- Chee Foo Lum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BACKLIGHTING FOR OPTICAL FINGER NAVIGATION
- Publication number 20110267268
- Publication date Nov 3, 2011
- Avago Technologies ECBU IP (Singapore) Pte. Ltd.
- Chee Foo Lum
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FINGER NAVIGATION DEVICE
- Publication number 20100289775
- Publication date Nov 18, 2010
- Avago Technologies ECBU IP (Singapore) Pte. Ltd.
- Wui Pin Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DUAL-CHANNEL OPTICAL NAVIGATION DEVICE
- Publication number 20090279270
- Publication date Nov 12, 2009
- Avago Technologies ECBU IP (Singapore) Pte. Ltd.
- Hun Kwang Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL STRUCTURE, OPTICAL NAVIGATION SYSTEM AND METHOD OF ESTIMATI...
- Publication number 20080117439
- Publication date May 22, 2008
- Yat Kheng Leong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and methods for low profile die package
- Publication number 20080048302
- Publication date Feb 28, 2008
- Hun K. Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Packaging System For Semiconductor Devices
- Publication number 20080036054
- Publication date Feb 14, 2008
- David Chong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Collapsible structure for optical navigation system
- Publication number 20070272845
- Publication date Nov 29, 2007
- Sai Mun Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Low profile optical navigation sensor
- Publication number 20070241263
- Publication date Oct 18, 2007
- Hun Kwang Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Eliminating mechanical spring with magnetic forces
- Publication number 20060267933
- Publication date Nov 30, 2006
- Li Chong Tai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Packaging system for die-up connection of a die-down oriented integ...
- Publication number 20040080056
- Publication date Apr 29, 2004
- David Chong Sook Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Packaging system for semiconductor devices
- Publication number 20030214019
- Publication date Nov 20, 2003
- David Chong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Packaging system for die-up connection of a die-down oriented integ...
- Publication number 20020140070
- Publication date Oct 3, 2002
- Fairchild Semiconductor Corp.
- David Chong Sook Lim
- H01 - BASIC ELECTRIC ELEMENTS

Hun Kwang Lee

Person

Patents Grantslast 30 patents

Optical mouse and light pipe thereof

Optical navigation device

Optical mouse and light pipe thereof

Optical mouse and light pipe thereof

Optical mouse and light pipe thereof, and optical component of opti...

Distance detection device

Optical sensor package and optical sensor assembly

Optical finger navigation device

Backlighting for optical finger navigation

Systems and methods for low profile die package

Finger navigation device

Dual-channel optical navigation device

Packaging system for semiconductor devices

Collapsible structure for optical navigation system

Low profile optical navigation sensor

Packaging system for semiconductor devices

Packaging system for die-up connection of a die-down oriented integ...

Patents Applicationslast 30 patents

OPTICAL NAVIGATION DEVICE WITH INCREASED DEPTH OF FIELD

OPTICAL MOUSE AND LIGHT PIPE THEREOF

OPTICAL NAVIGATION DEVICE

OPTICAL MOUSE AND LIGHT PIPE THEREOF

OPTICAL MOUSE AND LIGHT PIPE THEREOF

OPTICAL MOUSE AND LIGHT PIPE THEREOF, AND OPTICAL COMPONENT OF OPTI...

DISTANCE DETECTION DEVICE

OPTICAL SENSOR PACKAGE AND OPTICAL SENSOR ASSEMBLY

OPTICAL FINGER NAVIGATION DEVICE

OPTICAL FINGER NAVIGATION DEVICE

BACKLIGHTING FOR OPTICAL FINGER NAVIGATION

FINGER NAVIGATION DEVICE

DUAL-CHANNEL OPTICAL NAVIGATION DEVICE

OPTICAL STRUCTURE, OPTICAL NAVIGATION SYSTEM AND METHOD OF ESTIMATI...

Systems and methods for low profile die package

Packaging System For Semiconductor Devices

Collapsible structure for optical navigation system

Low profile optical navigation sensor

Eliminating mechanical spring with magnetic forces

Packaging system for die-up connection of a die-down oriented integ...

Packaging system for semiconductor devices

Packaging system for die-up connection of a die-down oriented integ...