Wee Haw Koo

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Hearing instrument with plug-in sound tube connection, correspondin...
- Patent number 9,204,228
- Issue date Dec 1, 2015
- Sivantos Pte. Ltd.
- Mo Choong Marie Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid faceplate arrangement
- Patent number 8,831,259
- Issue date Sep 9, 2014
- Siemens Medical Instruments Pte. Ltd.
- Wee Haw Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver tube, receiver and hearing aid instrument with a receiver...
- Patent number 8,693,718
- Issue date Apr 8, 2014
- Siemens Medical Instruments Pte. Ltd.
- Mo Choong Marie Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid housing
- Patent number 8,416,975
- Issue date Apr 9, 2013
- Siemens Medical Instruments Pte. Ltd.
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for three-dimensional presentation of a hearing apparatus on...
- Patent number 8,249,261
- Issue date Aug 21, 2012
- Siemens Medical Instruments Pte. Ltd.
- Andreas Kiepfer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for monitoring a hearing aid
- Patent number 8,213,627
- Issue date Jul 3, 2012
- Siemens Medical Instruments Pte. Ltd.
- Lilyana Joeng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ear mold with vent opening through outer ear and corresponding vent...
- Patent number 8,189,836
- Issue date May 29, 2012
- Siemens Medical Instruments Pte. Ltd.
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing apparatus with a magnetically attached battery holding device
- Patent number 8,139,800
- Issue date Mar 20, 2012
- Siemens Audiologische Technik GmbH
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing device with a securing system for a receiver tube
- Patent number 8,130,993
- Issue date Mar 6, 2012
- Siemens Audiologische Technik GmbH
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid with component mounted in the housing by a damping clip
- Patent number 8,111,852
- Issue date Feb 7, 2012
- Siemens Audiologische Technik GmbH
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing device sound emission tube with a 2-component design
- Patent number 8,103,031
- Issue date Jan 24, 2012
- Siemens Medical Instruments Pte. Ltd.
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid
- Patent number 8,103,032
- Issue date Jan 24, 2012
- Siemens Medical Instruments Pte. Ltd.
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Battery compartment door
- Patent number 8,098,861
- Issue date Jan 17, 2012
- Siemens Audiologische Technik GmbH
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing apparatus having an electrical control element integrated i...
- Patent number 8,098,863
- Issue date Jan 17, 2012
- Siemens Audiologische Technik GmbH
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Behind-the-ear hearing device with a magnetically-attached ear hook
- Patent number 8,098,865
- Issue date Jan 17, 2012
- Siemens Audiologische Technik GmbH
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing apparatus having a rocker-like actuator for switching on/off
- Patent number 8,094,851
- Issue date Jan 10, 2012
- Siemens Audiologische Technik GmbH
- Markus Heerlein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Shielding device for a hearing aid
- Patent number 8,081,788
- Issue date Dec 20, 2011
- Siemens Medical Instruments Pte. Ltd.
- Wee Haw Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switch
- Patent number 7,781,692
- Issue date Aug 24, 2010
- Siemens Audiologische Technik GmbH
- Markus Heerlein
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
HEARING INSTRUMENT WITH PLUG-IN SOUND TUBE CONNECTION, CORRESPONDIN...
- Publication number 20130279728
- Publication date Oct 24, 2013
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- MO CHOONG MARIE CHAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID HOUSING
- Publication number 20110222716
- Publication date Sep 15, 2011
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID
- Publication number 20110211718
- Publication date Sep 1, 2011
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- Swee Kim Chua
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID FACEPLATE ARRANGEMENT
- Publication number 20110164773
- Publication date Jul 7, 2011
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- Wee Haw Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVER TUBE, RECEIVER AND HEARING AID INSTRUMENT WITH A RECEIVER...
- Publication number 20110013796
- Publication date Jan 20, 2011
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- Mo Choong Marie CHAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Battery compartment door
- Publication number 20090252359
- Publication date Oct 8, 2009
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Monitoring a Hearing Aid
- Publication number 20090202084
- Publication date Aug 13, 2009
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- Lilyana Joeng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptable Connection Module of a Modular Hearing Aid
- Publication number 20090136070
- Publication date May 28, 2009
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- Wee Haw Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID AND SUPPORTING HOOK TO BE ATTACHED TO A HEARING AID
- Publication number 20090134306
- Publication date May 28, 2009
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- Wee Haw Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHIELDING DEVICE FOR A HEARING AID
- Publication number 20090136068
- Publication date May 28, 2009
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- Wee Haw Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Switch
- Publication number 20090133998
- Publication date May 28, 2009
- Markus Heerlein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Hearing Device Having a Mechanical Display Element
- Publication number 20090129616
- Publication date May 21, 2009
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- Lilyana Joeng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ear mold with vent opening through outer ear and corresponding vent...
- Publication number 20090123011
- Publication date May 14, 2009
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for three-dimensional presentation of a hearing apparatus on...
- Publication number 20090123001
- Publication date May 14, 2009
- Siemens Medical Instruments Pte. Ltd.
- Andreas Kiepfer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Receiver
- Publication number 20090103755
- Publication date Apr 23, 2009
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hearing aid
- Publication number 20090092270
- Publication date Apr 9, 2009
- Siemens Medical Instruments Pte. Ltd.
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Configuration with a Wearing Hook for Hearing Devices and Associate...
- Publication number 20090022349
- Publication date Jan 22, 2009
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID WITH COMPONENT MOUNTED IN THE HOUSING BY A DAMPING CLIP
- Publication number 20090016553
- Publication date Jan 15, 2009
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING DEVICE SOUND EMISSION TUBE WITH A 2-COMPONENT DESIGN
- Publication number 20080317272
- Publication date Dec 25, 2008
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hearing device test adapter
- Publication number 20080304674
- Publication date Dec 11, 2008
- Siemens Medical Instruments Pte. Ltd.
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wearing hook with metal section for a hearing device
- Publication number 20080298620
- Publication date Dec 4, 2008
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hearing apparatus with removable volume control module
- Publication number 20080232626
- Publication date Sep 25, 2008
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hearing device with a securing system for a receiver tube
- Publication number 20080232628
- Publication date Sep 25, 2008
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Receiver with an additional shielding facility
- Publication number 20080226108
- Publication date Sep 18, 2008
- Markus Heerlein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hearing apparatus having a receiver compensation coil
- Publication number 20080212812
- Publication date Sep 4, 2008
- Hoong Yih Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Behind-the-ear hearing device with a magnetically-attached ear hook
- Publication number 20080205680
- Publication date Aug 28, 2008
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hearing apparatus with a magnetically attached battery holding device
- Publication number 20080199031
- Publication date Aug 21, 2008
- Siemens Audiologische Technik GmbH
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hearing apparatus with automatic alignment of the directional micro...
- Publication number 20080192968
- Publication date Aug 14, 2008
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sound conductor and hearing apparatus
- Publication number 20080101637
- Publication date May 1, 2008
- Siemens Audiologische Technik GmbH
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hearing aid with a battery compartment
- Publication number 20080044049
- Publication date Feb 21, 2008
- SIEMENS AUDIOLOGISSCHE TECHNIK GmbH
- Wai Kit David Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Wee Haw Koo

Person

Patents Grantslast 30 patents

Hearing instrument with plug-in sound tube connection, correspondin...

Hearing aid faceplate arrangement

Receiver tube, receiver and hearing aid instrument with a receiver...

Hearing aid housing

Method for three-dimensional presentation of a hearing apparatus on...

Method and apparatus for monitoring a hearing aid

Ear mold with vent opening through outer ear and corresponding vent...

Hearing apparatus with a magnetically attached battery holding device

Hearing device with a securing system for a receiver tube

Hearing aid with component mounted in the housing by a damping clip

Hearing device sound emission tube with a 2-component design

Hearing aid

Battery compartment door

Hearing apparatus having an electrical control element integrated i...

Behind-the-ear hearing device with a magnetically-attached ear hook

Hearing apparatus having a rocker-like actuator for switching on/off

Shielding device for a hearing aid

Switch

Patents Applicationslast 30 patents

HEARING INSTRUMENT WITH PLUG-IN SOUND TUBE CONNECTION, CORRESPONDIN...

HEARING AID HOUSING

HEARING AID

HEARING AID FACEPLATE ARRANGEMENT

RECEIVER TUBE, RECEIVER AND HEARING AID INSTRUMENT WITH A RECEIVER...

Battery compartment door

Method and Apparatus for Monitoring a Hearing Aid

Adaptable Connection Module of a Modular Hearing Aid

HEARING AID AND SUPPORTING HOOK TO BE ATTACHED TO A HEARING AID

SHIELDING DEVICE FOR A HEARING AID

Switch

Hearing Device Having a Mechanical Display Element

Ear mold with vent opening through outer ear and corresponding vent...

Method for three-dimensional presentation of a hearing apparatus on...

Receiver

Hearing aid

Configuration with a Wearing Hook for Hearing Devices and Associate...

HEARING AID WITH COMPONENT MOUNTED IN THE HOUSING BY A DAMPING CLIP

HEARING DEVICE SOUND EMISSION TUBE WITH A 2-COMPONENT DESIGN

Hearing device test adapter

Wearing hook with metal section for a hearing device

Hearing apparatus with removable volume control module

Hearing device with a securing system for a receiver tube

Receiver with an additional shielding facility

Hearing apparatus having a receiver compensation coil

Behind-the-ear hearing device with a magnetically-attached ear hook

Hearing apparatus with a magnetically attached battery holding device

Hearing apparatus with automatic alignment of the directional micro...

Sound conductor and hearing apparatus

Hearing aid with a battery compartment