Ching Yu John Tam

Person

Cupertino, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Corrosion mitigation for an external connector of an electronic device
- Patent number 11,095,119
- Issue date Aug 17, 2021
- Apple Inc.
- Roderick D. Bacon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for detecting moisture on a connector contact
- Patent number 10,591,430
- Issue date Mar 17, 2020
- Apple Inc.
- Eric S. Jol
- G01 - MEASURING TESTING
Information Patent Grant
Corrosion mitigation for an external connector of an electronic device
- Patent number 10,236,683
- Issue date Mar 19, 2019
- Apple Inc.
- Roderick D. Bacon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vibrator motor speed determination in a mobile communications device
- Patent number 9,755,559
- Issue date Sep 5, 2017
- Apple Inc.
- Ching Yu John Tam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Portable electronic device
- Patent number 9,441,829
- Issue date Sep 13, 2016
- Apple Inc.
- Daniel W. Jarvis
- F21 - LIGHTING
Information Patent Grant
Battery cell with an integrated pouch metal foil terminal
- Patent number 9,136,509
- Issue date Sep 15, 2015
- Apple Inc.
- Ching Yu John Tam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hidden sensors in an electronic device
- Patent number 9,109,952
- Issue date Aug 18, 2015
- Apple Inc.
- Richard Hung Minh Dinh
- G01 - MEASURING TESTING
Information Patent Grant
Proximity sensor arrangement having a cold mirror in a mobile device
- Patent number 8,996,082
- Issue date Mar 31, 2015
- Apple Inc.
- Ching Yu John Tam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for receiving user inputs
- Patent number 8,872,798
- Issue date Oct 28, 2014
- Apple Inc.
- Stanley Rabu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Switching power supply opposite polarity inductor arrangement
- Patent number 8,860,390
- Issue date Oct 14, 2014
- Apple Inc.
- Ching Yu John Tam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vibrator motor speed determination in a mobile communications device
- Patent number 8,793,094
- Issue date Jul 29, 2014
- Apple Inc.
- Ching Yu John Tam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gas filled speaker volume
- Patent number 8,767,994
- Issue date Jul 1, 2014
- Apple Inc.
- Ching Yu John Tam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Portable electronic device
- Patent number 8,731,618
- Issue date May 20, 2014
- Apple Inc.
- Daniel W. Jarvis
- F21 - LIGHTING
Information Patent Grant
Proximity sensor arrangement in a mobile device
- Patent number 8,712,485
- Issue date Apr 29, 2014
- Apple Inc.
- Ching Yu John Tam
- G01 - MEASURING TESTING
Information Patent Grant
System and method for testing a light sensor of a portable electron...
- Patent number 8,688,392
- Issue date Apr 1, 2014
- Apple Inc.
- Ching Yu John Tam
- G01 - MEASURING TESTING
Information Patent Grant
Portable electronic device power manager with current Limit feedbac...
- Patent number 8,653,796
- Issue date Feb 18, 2014
- Apple Inc.
- Ching Yu John Tam
- G05 - CONTROLLING REGULATING
Information Patent Grant
Testing an infrared proximity sensor
- Patent number 8,610,052
- Issue date Dec 17, 2013
- Apple Inc.
- Ching Yu John Tam
- G01 - MEASURING TESTING
Information Patent Grant
Hidden sensors in an electronic device
- Patent number 8,581,193
- Issue date Nov 12, 2013
- Apple Inc.
- Richard Hung Minh Dinh
- G01 - MEASURING TESTING
Information Patent Grant
Light sensing device having a color sensor and a clear sensor for i...
- Patent number 8,536,511
- Issue date Sep 17, 2013
- Apple Inc.
- Ching Yu John Tam
- G01 - MEASURING TESTING
Information Patent Grant
Portable electronic device power manager with current limit feedbac...
- Patent number 8,368,355
- Issue date Feb 5, 2013
- Apple Inc.
- Ching Yu John Tam
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
SELF-FUSED CAPACITOR
- Publication number 20200066457
- Publication date Feb 27, 2020
- Apple Inc.
- Ching Yu John Tam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CORROSION MITIGATION FOR AN EXTERNAL CONNECTOR OF AN ELECTRONIC DEVICE
- Publication number 20190173276
- Publication date Jun 6, 2019
- Apple Inc.
- Roderick D. Bacon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR DETECTING MOISTURE ON A CONNECTOR CONTACT
- Publication number 20190079037
- Publication date Mar 14, 2019
- Apple Inc.
- Eric S. Jol
- G01 - MEASURING TESTING
Information Patent Application
Corrosion Mitigation for an External Connector of an Electronic Device
- Publication number 20170358922
- Publication date Dec 14, 2017
- Apple Inc.
- Roderick D. Bacon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VIBRATOR MOTOR SPEED DETERMINATION IN A MOBILE COMMUNICATIONS DEVICE
- Publication number 20140333235
- Publication date Nov 13, 2014
- Ching Yu John Tam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Portable Electronic Device
- Publication number 20140247404
- Publication date Sep 4, 2014
- Apple Inc.
- Daniel W. Jarvis
- G02 - OPTICS
Information Patent Application
CONFORMAL FIXTURE COVER
- Publication number 20140082926
- Publication date Mar 27, 2014
- Apple Inc.
- Ching Yu John Tam
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
HIDDEN SENSORS IN AN ELECTRONIC DEVICE
- Publication number 20140077094
- Publication date Mar 20, 2014
- Apple Inc.
- Richard Hung Minh Dinh
- G01 - MEASURING TESTING
Information Patent Application
PORTABLE ELECTRONIC DEVICE POWER MANAGER WITH CURRENT LIMIT FEEDBAC...
- Publication number 20130141035
- Publication date Jun 6, 2013
- Apple Inc.
- Ching Yu John Tam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND APPARATUS FOR RECEIVING USER INPUTS
- Publication number 20130082979
- Publication date Apr 4, 2013
- Apple Inc.
- Stanley Rabu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIDDEN SENSORS IN AN ELECTRONIC DEVICE
- Publication number 20130075613
- Publication date Mar 28, 2013
- Apple Inc.
- Richard Hung Minh Dinh
- G01 - MEASURING TESTING

Ching Yu John Tam

Person

Patents Grantslast 30 patents

Corrosion mitigation for an external connector of an electronic device

Method and system for detecting moisture on a connector contact

Corrosion mitigation for an external connector of an electronic device

Vibrator motor speed determination in a mobile communications device

Portable electronic device

Battery cell with an integrated pouch metal foil terminal

Hidden sensors in an electronic device

Proximity sensor arrangement having a cold mirror in a mobile device

Method and apparatus for receiving user inputs

Switching power supply opposite polarity inductor arrangement

Vibrator motor speed determination in a mobile communications device

Gas filled speaker volume

Portable electronic device

Proximity sensor arrangement in a mobile device

System and method for testing a light sensor of a portable electron...

Portable electronic device power manager with current Limit feedbac...

Testing an infrared proximity sensor

Hidden sensors in an electronic device

Light sensing device having a color sensor and a clear sensor for i...

Portable electronic device power manager with current limit feedbac...

Patents Applicationslast 30 patents

SELF-FUSED CAPACITOR

CORROSION MITIGATION FOR AN EXTERNAL CONNECTOR OF AN ELECTRONIC DEVICE

METHOD AND SYSTEM FOR DETECTING MOISTURE ON A CONNECTOR CONTACT

Corrosion Mitigation for an External Connector of an Electronic Device

VIBRATOR MOTOR SPEED DETERMINATION IN A MOBILE COMMUNICATIONS DEVICE

Portable Electronic Device

CONFORMAL FIXTURE COVER

HIDDEN SENSORS IN AN ELECTRONIC DEVICE

PORTABLE ELECTRONIC DEVICE POWER MANAGER WITH CURRENT LIMIT FEEDBAC...

METHODS AND APPARATUS FOR RECEIVING USER INPUTS

HIDDEN SENSORS IN AN ELECTRONIC DEVICE