Lau; Chung

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lau; Chung.The latest application filed is for "systems and methods for detecting local oscillator leakage and image tone in i/q mixer based transceivers".

Company Profile

29.68.47

Lau; Chung - Sunnyvale CA
Lau; Chung - Fremont CA US
- Sunnyvale CA US

*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
Method and apparatus for identifying and presenting location and location-related information Grant 11,418,905 - Lau , et al. August 16, 2	2022-08-16
Method and apparatus for identifying and presenting location and location-related information Grant 11,368,808 - Lau , et al. June 21, 2	2022-06-21
Method and system for tracking and monitoring assets Grant 11,308,441 - Lau , et al. April 19, 2	2022-04-19
Systems And Methods For Detecting Local Oscillator Leakage And Image Tone In I/q Mixer Based Transceivers App 20220052644 - Nagarajan; Hariharan ; et al.	2022-02-17
Method and apparatus for intelligent acquisition of position information Grant 11,249,196 - Lau , et al. February 15, 2	2022-02-15
Tracking movement of objects and notifications therefor Grant 11,238,398 - Lau , et al. February 1, 2	2022-02-01
Messaging enhancement with location information Grant 11,218,848 - Lau , et al. January 4, 2	2022-01-04
Systems and methods for detecting local oscillator leakage and image tone in I/Q mixer based transceivers Grant 11,171,609 - Nagarajan , et al. November 9, 2	2021-11-09
Messaging Enhancement With Location Information App 20210297816 - Lau; Chung ; et al.	2021-09-23
Method And Apparatus For Identifying And Presenting Location And Location-related Information App 20210258717 - Lau; Chung ; et al.	2021-08-19
Method And Apparatus For Intelligent Acquisition Of Position Information App 20210223404 - Lau; Chung ; et al.	2021-07-22
Method and apparatus for intelligent acquisition of position information Grant 11,067,704 - Lau , et al. July 20, 2	2021-07-20
Method and apparatus for second order intercept point (IP2) calibration Grant 11,067,702 - Babitch , et al. July 20, 2	2021-07-20
Method and apparatus for intelligent acquisition of position information Grant 11,054,527 - Lau , et al. July 6, 2	2021-07-06
Method and apparatus for intelligent acquisition of position information Grant 11,041,960 - Lau , et al. June 22, 2	2021-06-22
Systems And Methods For Detecting Local Oscillator Leakage And Image Tone In I/q Mixer Based Transceivers App 20210175851 - Nagarajan; Hariharan ; et al.	2021-06-10
Method and system for enhanced messaging using sensor input Grant 11,032,677 - Lau , et al. June 8, 2	2021-06-08
Method And Apparatus For Identifying And Presenting Location And Location-related Information App 20210160651 - Lau; Chung ; et al.	2021-05-27
Method And System For Tracking And Monitoring Assets App 20210142272 - Lau; Chung ; et al.	2021-05-13
Systems and methods for detecting local oscillator leakage and image tone in I/Q mixer based transceivers Grant 10,897,228 - Nagarajan , et al. January 19, 2	2021-01-19
Method And Apparatus For Second Order Intercept Point (ip2) Calibration App 20200408924 - Babitch; Daniel ; et al.	2020-12-31
Method and apparatus identifying and presenting location and location-related information Grant 10,873,828 - Lau , et al. December 22, 2	2020-12-22
Enhanced electronic messaging using location related data Grant 10,848,932 - Lau , et al. November 24, 2	2020-11-24
Method And Apparatus For Intelligent Acquisition Of Position Information App 20200355833 - Lau; Chung ; et al.	2020-11-12
Method and apparatus for location identification and presentation Grant 10,827,298 - Lau , et al. November 3, 2	2020-11-03
Method And Apparatus For Intelligent Acquisition Of Position Information App 20200326429 - Lau; Chung ; et al.	2020-10-15
Method And System For Enhanced Messaging Using Sensor Input App 20200304963 - Lau; Chung ; et al.	2020-09-24
Method and apparatus for second order intercept point (IP2) calibration Grant 10,775,512 - Babitch , et al. Sept	2020-09-15
Method and apparatus for intelligent acquisition of position information Grant 10,761,214 - Lau , et al. Sep	2020-09-01
Personalized Medical Monitoring And Notifications Therefor App 20200242551 - Lau; Chung ; et al.	2020-07-30
Tracking Movement Of Objects And Notifications Therefor App 20200226542 - Lau; Chung ; et al.	2020-07-16
Method and system for enhanced messaging using direction of travel Grant 10,715,970 - Lau , et al.	2020-07-14
Method and system for personalized medical monitoring and notifications therefor Grant 10,664,789 - Lau , et al.	2020-05-26
Method and apparatus for identifying and presenting location and location-related information Grant 10,652,690 - Lau , et al.	2020-05-12
Method and system for providing shipment tracking and notifications Grant 10,628,783 - Lau , et al.	2020-04-21
Method and system for providing shipment tracking and notifications Grant 10,614,408 - Lau , et al.	2020-04-07
Enhanced Electronic Messaging Using Location Related Data App 20200077236 - Lau; Chung ; et al.	2020-03-05
Method And Apparatus For Intelligent Acquisition Of Position Information App 20200064491 - Lau; Chung ; et al.	2020-02-27
Enhanced messaging using environmental information Grant 10,516,975 - Lau , et al. Dec	2019-12-24
Method And System For Enhanced Messaging Using Direction Of Travel App 20190306672 - Lau; Chung ; et al.	2019-10-03
Method And Apparatus For Second Order Intercept Point (ip2) Calibration App 20190285755 - BABITCH; Daniel ; et al.	2019-09-19
Method and system for enhanced messaging using presentation information Grant 10,356,568 - Lau , et al. July 16, 2	2019-07-16
Method And Apparatus For Identifying And Presenting Location And Location-related Information App 20190215643 - Lau; Chung ; et al.	2019-07-11
Method and system for enhanced messaging using movement information Grant 10,327,115 - Lau , et al.	2019-06-18
Method and apparatus for second order intercept point (IP2) calibration Grant 10,317,535 - Babitch , et al.	2019-06-11
Enhanced Messaging Using Environmental Information App 20180302759 - Lau; Chung ; et al.	2018-10-18
Method And System For Enhanced Messaging Using Presentation Information App 20180255439 - Lau; Chung ; et al.	2018-09-06
Method And System For Enhanced Messaging Using Movement Information App 20180213372 - Lau; Chung ; et al.	2018-07-26
Method And System For Providing Shipment Tracking And Notifications App 20180211216 - Lau; Chung ; et al.	2018-07-26
Audio enhanced messaging Grant 10,034,150 - Lau , et al. July 24, 2	2018-07-24
Method and system for enhanced messaging using emotional and locational information Grant 9,998,886 - Lau , et al. June 12, 2	2018-06-12
Method and system for enhanced messaging using movement information Grant 9,930,503 - Lau , et al. March 27, 2	2018-03-27
Audio Enhanced Messaging App 20180027394 - Lau; Chung ; et al.	2018-01-25
Method And Apparatus For Intelligent Acquisition Of Position Information App 20180011201 - Lau; Chung ; et al.	2018-01-11
Method And System For Enhanced Messaging Using Emotional And Locational Information App 20170353841 - Lau; Chung ; et al.	2017-12-07
Method And Apparatus For Identifying And Presenting Location And Location-related Information App 20170295462 - Lau; Chung ; et al.	2017-10-12
Method And Apparatus For Second Order Intercept Point (ip2) Calibration App 20170285172 - BABITCH; Daniel ; et al.	2017-10-05
Method and system for enhanced messaging using emotional information Grant 9,769,630 - Lau , et al. September 19, 2	2017-09-19
Method and apparatus for intelligent acquisition of position information Grant 9,759,817 - Lau , et al. September 12, 2	2017-09-12
Method and apparatus for identifying and presenting location and location-related information Grant 9,723,442 - Lau , et al. August 1, 2	2017-08-01
Method and system for enhanced messaging using temperature information Grant 9,706,374 - Lau , et al. July 11, 2	2017-07-11
Method And System For Enhanced Messaging Using Emotional Information App 20170188208 - Lau; Chung ; et al.	2017-06-29
Method And System For Enhanced Messaging Using Temperature Information App 20170111776 - Lau; Chung ; et al.	2017-04-20
Method And System For Enhanced Messaging Using Movement Information App 20170111777 - Lau; Chung ; et al.	2017-04-20
Method and system for enhanced messaging Grant 9,596,579 - Lau , et al. March 14, 2	2017-03-14
Method And System For Enhanced Messaging App 20170013426 - Lau; Chung ; et al.	2017-01-12
Method and system for enhanced messaging Grant 9,456,350 - Lau , et al. September 27, 2	2016-09-27
Method And Apparatus For Location Identification And Presentation App 20160050533 - Lau; Chung ; et al.	2016-02-18
Method And Apparatus For Intelligent Acquisition Of Position Information App 20160025863 - Lau; Chung ; et al.	2016-01-28
Method And Apparatus For Location Identification And Presentation App 20160029175 - Lau; Chung ; et al.	2016-01-28
Method and apparatus for location identification and presentation Grant 9,219,988 - Lau , et al. December 22, 2	2015-12-22
Method and apparatus for intelligent acquisition of position information Grant 9,182,238 - Lau , et al. November 10, 2	2015-11-10
Method And System For Enhanced Messaging App 20150264576 - Lau; Chung ; et al.	2015-09-17
Method and apparatus for intelligent acquisition of position information Grant 9,074,903 - Lau , et al. July 7, 2	2015-07-07
Method and system for enhanced messaging Grant 9,049,571 - Lau , et al. June 2, 2	2015-06-02
Method And Apparatus For Location Identification And Presentation App 20150038168 - Lau; Chung ; et al.	2015-02-05
Method and apparatus for location identification Grant 8,886,220 - Lau , et al. November 11, 2	2014-11-11
Method And System For Personalized Medical Monitoring And Notifications Therefor App 20140296659 - Lau; Chung ; et al.	2014-10-02
Method And System For Enhanced Messaging App 20140273953 - Lau; Chung ; et al.	2014-09-18
Method And Apparatus For Intelligent Acquisition Of Position Information App 20140278084 - Lau; Chung ; et al.	2014-09-18
Method and system for personalized medical monitoring and notifications therefor Grant 8,753,273 - Lau , et al. June 17, 2	2014-06-17
Method and system for providing shipment tracking and notifications Grant 8,725,165 - Lau , et al. May 13, 2	2014-05-13
Method And System For Providing Shipment Tracking And Notifications App 20140067708 - Lau; Chung ; et al.	2014-03-06
Method And Apparatus For Location Identification App 20140011524 - Lau; Chung ; et al.	2014-01-09
Merge systems and methods for transmit system interfaces Grant 8,621,100 - Yeluri , et al. December 31, 2	2013-12-31
Inexpensive position sensing device Grant 8,620,343 - Lau , et al. December 31, 2	2013-12-31
Inexpensive position sensing device Grant 08620343 -	2013-12-31
Method and apparatus for location identification Grant 8,611,920 - Lau , et al. December 17, 2	2013-12-17
Method And System For Providing Shipment Tracking And Notifications App 20130297524 - Lau; Chung ; et al.	2013-11-07
Method and system for enhanced messaging Grant 8,447,822 - Lau , et al. May 21, 2	2013-05-21
Method and apparatus for intelligent acquisition of position information Grant 8,285,484 - Lau , et al. October 9, 2	2012-10-09
Method And System For Enhanced Messaging App 20120220266 - Lau; Chung ; et al.	2012-08-30
Method and system for enhanced messaging Grant 8,176,135 - Lau , et al. May 8, 2	2012-05-08
Method And System For Enhanced Messaging App 20110223884 - Lau; Chung ; et al.	2011-09-15
Method and system for enhanced messaging Grant 7,953,809 - Lau , et al. May 31, 2	2011-05-31
Method and system for personalized medical monitoring and notifications therefor Grant 7,905,832 - Lau , et al. March 15, 2	2011-03-15
Method and system for providing shipment tracking and notifications App 20110022533 - Lau; Chung ; et al.	2011-01-27
Method and system for providing shipment tracking and notifications Grant 7,809,377 - Lau , et al. October 5, 2	2010-10-05
Merge systems and methods for transmit systems interfaces Grant 7,519,728 - Yeluri , et al. April 14, 2	2009-04-14
Method and system for enhanced messaging App 20080261636 - Lau; Chung ; et al.	2008-10-23
Method and system for enhanced messaging Grant 7,403,972 - Lau , et al. July 22, 2	2008-07-22
Methods and apparatus to analyze and present location information App 20080021645 - Lau; Chung ; et al.	2008-01-24
Inexpensive position sensing device Grant 7,321,774 - Lau , et al. January 22, 2	2008-01-22
Methods and apparatus to analyze and present location information Grant 7,218,938 - Lau , et al. May 15, 2	2007-05-15
Method and system for providing shipment tracking and notifications Grant 7,212,829 - Lau , et al. May 1, 2	2007-05-01
Method and apparatus for intelligent acquisition of position information Grant 6,975,941 - Lau , et al. December 13, 2	2005-12-13
Reduction of time to first fix in an SATPS receiver Grant RE37,408 - Loomis , et al. October 16, 2	2001-10-16
Reduction of time to first fix in an SATPS receiver Grant 5,917,444 - Loomis , et al. June 29, 1	1999-06-29
Rapid satellite signal acquisition in a satellite positioning system Grant 5,418,538 - Lau May 23, 1	1995-05-23

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.