Inventor
Shen-Yuan Yap
Inventor
Woodland Hills, CA, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Mprimary
H04MTelephonic communication61%
H04WWireless communication networks22%
H04LTransmission of digital information, e.g. telegraphic communication17%
PatentTitleYear
9,363,298'Methods and systems for aggregating presence information to provide a simplified unified presence'20169,332,121'Method for implementing user-specific calling preferences'20169,112,964'System and method for security on a mobile device using multiple communication domains'20158,948,363'Method and system for conference call scheduling via E-mail'20158,718,255'Method and system for device switching through a server'20148,666,038'Method, apparatus and system for park call messages'20148,625,576'Client device method and apparatus for routing a call'20148,554,218'Client device method and apparatus for routing a call'20138,488,763'Method and system for conference call scheduling via e-mail'20138,417,786'Methods and systems for aggregating presence information to provide a simplified unified presence'20138,229,084'Method, apparatus and system for park call messages'20128,204,197'Method and system for conference call scheduling via e-mail'20128,195,163'Client device method and apparatus for routing a call'20128,169,899'Client device method and apparatus for routing a call'20128,121,638'System and method for security on a mobile device using multiple communication domains'20128,000,712'Client device method and apparatus for routing a call'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2012Patents assigned to ASCENDENT TELECOMMUNICATIONS INC (5)· patent assignee history
2011–2016Based in Woodland Hills, CA, US· patent location history
2012–2015Patents assigned to GRAY MICHAEL (8)· patent assignee history
2012–2014Patents assigned to JAMES JR ROBERT J (7)· patent assignee history
2012–2014Patents assigned to YAP SHEN-YUAN (7)· patent assignee history
2012–2015Based in Sherman Oaks, CA, US· patent location history
2012–2015Based in Redwood City, CA, US· patent location history
2013–2016Patents assigned to BLACKBERRY LTD (8)· patent assignee history
2014Based in Woodlands Hills, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BLACKBERRY LTD | 8 | 2013–2016 |
| GRAY MICHAEL | 8 | 2012–2015 |
| JAMES JR ROBERT J | 7 | 2012–2014 |
| YAP SHEN-YUANself | 7 | 2012–2014 |
| ASCENDENT TELECOMMUNICATIONS INC | 5 | 2011–2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodland Hills, California, US | 8 | 2011–2016 |
| Sherman Oaks, California, US | 4 | 2012–2015 |
| Redwood City, California, US | 3 | 2012–2015 |
| Woodlands Hills, California, US | 1 | 2014 |