Inventor

Chung Lau

Inventor

Sunnyvale, CA, US

Overview

2004–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 44 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Wprimary

H04WWireless communication networks22%

H04LTransmission of digital information, e.g. telegraphic communication19%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes13%

G06FElectric digital data processing11%

G01CMeasuring distances, levels or bearings8%

G01SRadio direction-finding6%

A61BDiagnosis5%

G16HHealthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems2%

PatentTitleYear

10,873,828Method and apparatus identifying and presenting location and location-related information2020 10,848,932Enhanced electronic messaging using location related data2020 10,827,298Method and apparatus for location identification and presentation2020 10,775,512Method and apparatus for second order intercept point (IP2) calibration2020 10,761,214Method and apparatus for intelligent acquisition of position information2020 10,715,970Method and system for enhanced messaging using direction of travel2020 10,664,789Method and system for personalized medical monitoring and notifications therefor2020 10,652,690Method and apparatus for identifying and presenting location and location-related information2020 10,628,783Method and system for providing shipment tracking and notifications2020 10,614,408Method and system for providing shipment tracking and notifications2020 10,516,975Enhanced messaging using environmental information2019 10,356,568Method and system for enhanced messaging using presentation information2019 10,327,115Method and system for enhanced messaging using movement information2019 10,317,535Method and apparatus for second order intercept point (IP2) calibration2019 10,034,150Audio enhanced messaging2018 9,998,886Method and system for enhanced messaging using emotional and locational information2018 9,930,503'Method and system for enhanced messaging using movement information'2018 9,769,630'Method and system for enhanced messaging using emotional information'2017 9,759,817'Method and apparatus for intelligent acquisition of position information'2017 9,723,442'Method and apparatus for identifying and presenting location and location-related information'2017 9,706,374'Method and system for enhanced messaging using temperature information'2017 9,596,579'Method and system for enhanced messaging'2017 9,456,350'Method and system for enhanced messaging'2016 9,219,988'Method and apparatus for location identification and presentation'2015 9,182,238'Method and apparatus for intelligent acquisition of position information'2015 9,074,903'Method and apparatus for intelligent acquisition of position information'2015 9,049,571'Method and system for enhanced messaging'2015 8,886,220'Method and apparatus for location identification'2014 8,753,273'Method and system for personalized medical monitoring and notifications therefor'2014 8,725,165'Method and system for providing shipment tracking and notifications'2014 8,620,343'Inexpensive position sensing device'2013 8,611,920'Method and apparatus for location identification'2013 8,447,822'Method and system for enhanced messaging'2013 8,285,484'Method and apparatus for intelligent acquisition of position information'2012 8,176,135'Method and system for enhanced messaging'2012 7,953,809'Method and system for enhanced messaging'2011 7,905,832'Method and system for personalized medical monitoring and notifications therefor'2011 7,809,377'Method and system for providing shipment tracking and notifications'2010 7,403,972'Method and system for enhanced messaging'2008 7,321,774'Inexpensive position sensing device'2008 7,218,938'Methods and apparatus to analyze and present location information'2007 7,212,829'Method and system for providing shipment tracking and notifications'2007 6,975,941'Method and apparatus for intelligent acquisition of position information'2005 6,831,238'Finger-controllable multi-directional switch'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Based in Salo, FI· patent location history

2005–2015Patents assigned to LAU CHUNG (11)· patent assignee history

2005–2015Patents assigned to THOMAS C DOUGLASS (11)· patent assignee history

2005–2020Based in Sunnyvale, CA, US· patent location history

2007–2013Patents assigned to TONG PETER P (3)· patent assignee history

2008–2020Patents assigned to IPVENTURE INC (37)· patent assignee history

2019–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IPVENTURE INC	37	2008–2020
LAU CHUNGself	11	2005–2015
THOMAS C DOUGLASS	11	2005–2015
TONG PETER P	3	2007–2013
SAMSUNG ELECTRONICS CO LTD	2	2019–2020

Locations

Location	Patents	Span
Sunnyvale, California, US	43	2005–2020
Salo, FI	1	2004