Tam; Ching Yu John

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tam; Ching Yu John.The latest application filed is for "self-fused capacitor".

Company Profile

5.40.32

Tam; Ching Yu John - Los Gatos CA
Tam; Ching Yu John - Cupertino CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Corrosion mitigation for an external connector of an electronic device Grant 11,095,119 - Bacon , et al. August 17, 2	2021-08-17
Method and system for detecting moisture on a connector contact Grant 10,591,430 - Jol , et al.	2020-03-17
Self-fused Capacitor App 20200066457 - Tam; Ching Yu John ; et al.	2020-02-27
Corrosion Mitigation For An External Connector Of An Electronic Device App 20190173276 - Bacon; Roderick D. ; et al.	2019-06-06
Corrosion mitigation for an external connector of an electronic device Grant 10,236,683 - Bacon , et al.	2019-03-19
Method And System For Detecting Moisture On A Connector Contact App 20190079037 - Jol; Eric S. ; et al.	2019-03-14
Hearing aid detection Grant 10,091,590 - Chen , et al. October 2, 2	2018-10-02
Corrosion Mitigation for an External Connector of an Electronic Device App 20170358922 - Bacon; Roderick D. ; et al.	2017-12-14
Vibrator motor speed determination in a mobile communications device Grant 9,755,559 - Tam , et al. September 5, 2	2017-09-05
Portable electronic device Grant 9,441,829 - Jarvis , et al. September 13, 2	2016-09-13
Controlling vibrations from multiple vibrator motors in a mobile communications device Grant 9,186,702 - Tam November 17, 2	2015-11-17
Hearing Aid Detection App 20150296310 - Chen; Shaohai ; et al.	2015-10-15
Battery cell with an integrated pouch metal foil terminal Grant 9,136,509 - Tam , et al. September 15, 2	2015-09-15
Hidden sensors in an electronic device Grant 9,109,952 - Dinh , et al. August 18, 2	2015-08-18
Hearing aid detection Grant 9,065,929 - Chen , et al. June 23, 2	2015-06-23
Proximity sensor arrangement having a cold mirror in a mobile device Grant 8,996,082 - Tam March 31, 2	2015-03-31
Vibrator Motor Speed Determination In A Mobile Communications Device App 20140333235 - Tam; Ching Yu John ; et al.	2014-11-13
Method and apparatus for receiving user inputs Grant 8,872,798 - Rabu , et al. October 28, 2	2014-10-28
Switching power supply opposite polarity inductor arrangement Grant 8,860,390 - Tam October 14, 2	2014-10-14
Portable Electronic Device App 20140247404 - Jarvis; Daniel W. ; et al.	2014-09-04
Startup Boot Cycle Testing Of A Mobile Device At Diminished Power Supply Current App 20140210503 - Tam; Ching-Yu John	2014-07-31
Vibrator motor speed determination in a mobile communications device Grant 8,793,094 - Tam , et al. July 29, 2	2014-07-29
Gas filled speaker volume Grant 8,767,994 - Tam July 1, 2	2014-07-01
Controlling Vibrations From Multiple Vibrator Motors In A Mobile Communications Device App 20140148217 - Tam; Ching-Yu John	2014-05-29
Portable electronic device Grant 8,731,618 - Jarvis , et al. May 20, 2	2014-05-20
Proximity sensor arrangement in a mobile device Grant 8,712,485 - Tam April 29, 2	2014-04-29
System and method for testing a light sensor of a portable electronic device Grant 8,688,392 - Tam , et al. April 1, 2	2014-04-01
Conformal Fixture Cover App 20140082926 - Tam; Ching Yu John ; et al.	2014-03-27
Hidden Sensors In An Electronic Device App 20140077094 - Dinh; Richard Hung Minh ; et al.	2014-03-20
Portable electronic device power manager with current Limit feedback control loop modification for stabilizing an external power supply Grant 8,653,796 - Tam February 18, 2	2014-02-18
Testing an infrared proximity sensor Grant 8,610,052 - Tam December 17, 2	2013-12-17
Hidden sensors in an electronic device Grant 8,581,193 - Dinh , et al. November 12, 2	2013-11-12
Light sensing device having a color sensor and a clear sensor for infrared rejection Grant 8,536,511 - Tam September 17, 2	2013-09-17
Portable Electronic Device Power Manager With Current Limit Feedback Control Loop Modification For Stabilizing An External Power Supply App 20130141035 - Tam; Ching Yu John	2013-06-06
Methods And Apparatus For Receiving User Inputs App 20130082979 - Rabu; Stanley ; et al.	2013-04-04
Hidden Sensors In An Electronic Device App 20130075613 - Dinh; Richard Hung Minh ; et al.	2013-03-28
Hearing Aid Detection App 20130034234 - Chen; Shaohai ; et al.	2013-02-07
Portable electronic device power manager with current limit feedback control loop modification for stabilizing an external power supply Grant 8,368,355 - Tam February 5, 2	2013-02-05
Portable electronic device having automatic low temperature battery charging capability Grant 8,350,533 - Tam , et al. January 8, 2	2013-01-08
Light Sensing Device Having A Color Sensor And A Clear Sensor For Infrared Rejection App 20130002731 - TAM; Ching Yu John	2013-01-03
Battery Cell With An Integrated Pouch Metal Foil Terminal App 20120299555 - Tam; Ching Yu John ; et al.	2012-11-29
Testing An Infrared Proximity Sensor App 20120235029 - Tam; Ching Yu John	2012-09-20
Light sensing device having a color sensor and a clear sensor for infrared rejection Grant 8,217,336 - Tam July 10, 2	2012-07-10
Proximity Sensor Arrangement Having A Cold Mirror In A Mobile Device App 20120129580 - Tam; Ching Yu John	2012-05-24
Gas Filled Speaker Volume App 20120128190 - Tam; Ching Yu John	2012-05-24
Proximity Sensor Arrangement In A Mobile Device App 20120129579 - Tam; Ching Yu John	2012-05-24
Wireless electronic device with multimode audio amplifier Grant 8,131,315 - Tam March 6, 2	2012-03-06
Light Sensing Device Having A Color Sensor And A Clear Sensor For Infrared Rejection App 20110298766 - Tam; Ching Yu John	2011-12-08
System And Method For Testing A Light Sensor Of A Portable Electronic Device App 20110301885 - Tam; Ching Yu John ; et al.	2011-12-08
Switching Power Supply Inductor Arrangement App 20110298433 - Tam; Ching Yu John	2011-12-08
Vibrator Motor Speed Determination In A Mobile Communications Device App 20110301870 - Tam; Ching Yu John ; et al.	2011-12-08
Portable Electronic Device Power Manager With Current Limit Feedback Control Loop Modification For Stabilizing An External Power Supply App 20110254511 - Tam; Ching Yu John	2011-10-20
Light sensing device having a color sensor and a clear sensor for infrared rejection Grant 8,008,613 - Tam August 30, 2	2011-08-30
Light Sensing Device Having A Color Sensor And A Clear Sensor For Infrared Rejection App 20100282953 - Tam; Ching Yu John	2010-11-11
Portable Electronic Device Having Automatic Low Temperature Battery Charging Capability App 20100277128 - Tam; Ching Yu John ; et al.	2010-11-04
Portable Electronic Device App 20100273530 - Jarvis; Daniel W. ; et al.	2010-10-28
Wireless Electronic Device With Multimode Audio Amplifier App 20100130249 - Tam; Ching Yu John	2010-05-27