Chu; Lon-Chan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chu; Lon-Chan.The latest application filed is for "secured communication via location awareness".
Company Profile
2.30.33
- Chu; Lon-Chan - Redmond WA
- - Redmond WA US
- Chu; Lon-Chan - Bellevue WA
Patent Activity
| Patent | Date |
|---|---|
| Secured communication via location awareness Grant 9,774,727 - Forbes , et al. September 26, 2 | 2017-09-26 |
| Mining data for services Grant 9,497,314 - Milstein , et al. November 15, 2 | 2016-11-15 |
| Secured Communication Via Location Awareness App 20160021246 - Forbes; Scott C. ; et al. | 2016-01-21 |
| Secured communication via location awareness Grant 9,185,206 - Forbes , et al. November 10, 2 | 2015-11-10 |
| Secured Communication Via Location Awareness App 20140328219 - Forbes; Scott C. ; et al. | 2014-11-06 |
| Aggregate communications with intelligent sourcing Grant 8,862,671 - Chu October 14, 2 | 2014-10-14 |
| Secured communication via location awareness Grant 8,818,344 - Forbes , et al. August 26, 2 | 2014-08-26 |
| Conversation data accuracy confirmation Grant 8,767,718 - Forbes , et al. July 1, 2 | 2014-07-01 |
| Device selection for broadcast messages Grant 8,630,191 - Forbes , et al. January 14, 2 | 2014-01-14 |
| Selecting beacons for location inference Grant 08618984 - | 2013-12-31 |
| Selecting beacons for location inference Grant 8,618,984 - Lin , et al. December 31, 2 | 2013-12-31 |
| Intelligent formatting of VoIP telephone numbers Grant 8,594,299 - Chu November 26, 2 | 2013-11-26 |
| Voicemail filtering software Grant 8,467,505 - Howell , et al. June 18, 2 | 2013-06-18 |
| Reliable Delivery Of Multi-cast Conferencing Data App 20120150982 - Xu; Yikang ; et al. | 2012-06-14 |
| Selective pre-authorized credit for incoming calls Grant 8,144,849 - Chu March 27, 2 | 2012-03-27 |
| Reliable delivery of multi-cast conferencing data Grant 8,140,700 - Xu , et al. March 20, 2 | 2012-03-20 |
| Individual processing of VoIP contextual information Grant 8,130,679 - Milstein , et al. March 6, 2 | 2012-03-06 |
| Intelligent Formatting Of Voip Telephone Numbers App 20120027011 - Chu; Lon-Chan | 2012-02-02 |
| Intelligent formatting of VoIP telephone numbers Grant 8,036,366 - Chu October 11, 2 | 2011-10-11 |
| Selecting Beacons For Location Inference App 20110227791 - Lin; Jyh-Han ; et al. | 2011-09-22 |
| Intelligent buffering process for network conference video Grant 7,843,818 - Chu , et al. November 30, 2 | 2010-11-30 |
| Hyperlink-based softphone call and management Grant 7,817,792 - Chu October 19, 2 | 2010-10-19 |
| Reliable Delivery Of Multi-cast Conferencing Data App 20090164648 - Xu; Yikang ; et al. | 2009-06-25 |
| Aggregate Communications With Intelligent Sourcing App 20090157824 - Chu; Lon-Chan | 2009-06-18 |
| Selective Pre-authorized Credit For Incoming Calls App 20090154674 - Chu; Lon-Chan | 2009-06-18 |
| Just-in-time Call Registration For Mobile Call To Voip Device App 20080175225 - Chu; Lon-Chan ; et al. | 2008-07-24 |
| Mobile Device Call To Computing Device App 20080137642 - Teodosiu; Dan ; et al. | 2008-06-12 |
| External Data Access Information In A Voip Conversation App 20080117897 - Criddle; Linda ; et al. | 2008-05-22 |
| Secured communication via location awareness App 20080112551 - Forbes; Scott C. ; et al. | 2008-05-15 |
| Conversation Data Accuracy Confirmation App 20080114594 - Forbes; Scott C. ; et al. | 2008-05-15 |
| Device Selection For Broadcast Messages App 20080101339 - Forbes; Scott C. ; et al. | 2008-05-01 |
| Intelligent Formatting Of Voip Telephone Numbers App 20080043718 - Chu; Lon-Chan | 2008-02-21 |
| VoIP two-way broadcasting App 20080003941 - Milstein; David ; et al. | 2008-01-03 |
| Enhanced network communication App 20070280254 - Milstein; David ; et al. | 2007-12-06 |
| Extended services and recommendations App 20070280225 - Forbes; Scott C. ; et al. | 2007-12-06 |
| Voicemail filtering software App 20070280205 - Howell; David A. ; et al. | 2007-12-06 |
| Voicemail message controls App 20070280433 - Milstein; David ; et al. | 2007-12-06 |
| Hover To Call App 20070274300 - Chu; Lon-Chan ; et al. | 2007-11-29 |
| Individual processing of VoIP contextual information App 20070276665 - Milstein; David ; et al. | 2007-11-29 |
| Hyperlink-based Softphone Call And Management App 20070258439 - Chu; Lon-Chan | 2007-11-08 |
| Mining data for services App 20070237149 - Milstein; David ; et al. | 2007-10-11 |
| Voip client information App 20070237131 - Milstein; David ; et al. | 2007-10-11 |
| Methods and Systems for Establishing Communications Through Firewalls and Network Address Translators App 20070195807 - Collins; Leonard Alan ; et al. | 2007-08-23 |
| Reliable Delivery of Multi-Cast Conferencing Data App 20070198737 - Xu; Yikang ; et al. | 2007-08-23 |
| Reliable Delivery of Multi-Cast Conferencing Data App 20070192412 - Xu; Yikang ; et al. | 2007-08-16 |
| Methods and systems for establishing communications through firewalls and network address translators Grant 7,227,864 - Collins , et al. June 5, 2 | 2007-06-05 |
| Conferencing using flexible connection ports Grant 7,185,098 - Wang , et al. February 27, 2 | 2007-02-27 |
| Intelligent buffering process for network conference video Grant 7,133,362 - Chu , et al. November 7, 2 | 2006-11-07 |
| Intelligent buffering process for network conference video App 20060153217 - Chu; Lon-Chan ; et al. | 2006-07-13 |
| Reliable delivery of multi-cast conferencing data App 20040236829 - Xu, Yikang ; et al. | 2004-11-25 |
| Conferencing using flexible connection ports App 20040064569 - Wang, Jian ; et al. | 2004-04-01 |
| Recovery of online sessions for dynamic directory services Grant 6,629,144 - Chu , et al. September 30, 2 | 2003-09-30 |
| Methods and systems for establishing communications through firewalls and network address translators App 20030112823 - Collins, Leonard Alan ; et al. | 2003-06-19 |
| Intelligent buffering process for network confernece video App 20030091000 - Chu, Lon-Chan ; et al. | 2003-05-15 |
| Imprecise caching of directory download responses for dynamic directory services Grant 6,157,942 - Chu , et al. December 5, 2 | 2000-12-05 |
| Recovery of online sessions for dynamic directory services Grant 6,006,331 - Chu , et al. December 21, 1 | 1999-12-21 |
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