Inventor

Baoquan Zhang

Inventor

Overland Park, KS, US

Overview

2002–2018

Patent span

Electricity

Primary field (CPC H)

Patents· 35 as inventor

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

H04Mprimary

H04MTelephonic communication31%

H04WWireless communication networks19%

H04LTransmission of digital information, e.g. telegraphic communication15%

H04QSelecting13%

B01DSeparation10%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%

G07CTime or attendance registers3%

H01QAntennas, i.e. radio aerials3%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%

PatentTitleYear

9,884,290'Flue-gas purification and reclamation system and method thereof'2018 9,319,514'Dynamic provisioning of a switch with custom ringback media'2016 9,308,494'Flue-gas purification and reclamation system and method thereof'2016 8,938,057'Dynamic registration for call-pickup group membership, and selective rerouting of calls'2015 8,865,097'Flur-gas purification and reclamation system and method thereof'2014 8,638,923'Dynamic registration for call-pickup group membership, and selective rerouting of calls'2014 8,600,012'Methods and systems for providing pre-call-connection messaging services to calling parties'2013 8,529,852'Flue-gas purification and reclamation system and method thereof'2013 8,358,755'Preventing undesired voicemails'2013 8,168,148'Flue-gas purification and reclamation system and method thereof'2012 8,150,392'Private wireless network integrated with public wireless network'2012 8,110,164'Flue-Gas purification and reclamation system and method thereof'2012 7,995,730'Method and system for masquerading the identity of a communication device returning a missed call'2011 7,982,583'Method and system of display validation through varying visual appearance'2011 7,869,792'Handset based dynamic parental controls'2011 7,636,029'Method and system of display validation through varying visual appearance'2009 7,453,894'Method and system for modifying messages during transmission, based on message source and message destination profiles'2008 7,444,139'Method and system for use of intelligent network processing to prematurely wake up a terminating mobile station'2008 7,398,087'Private wireless network integrated with public wireless network'2008 7,272,220'Method of locating an idle mobile telecommunication device'2007 7,260,403'Method and system for dynamically routing voice calls to one of a plurality of associated subscriber terminals'2007 7,260,386'Method and system for changing a service account profile from a station operated under another service account'2007 7,197,322'Method and system for facilitating location-based services'2007 7,174,009'Elimination of inoperable service node during call set up'2007 7,133,513'Method and system for transcribing voice content of an on-going teleconference into human-readable notation'2006 7,116,972'Method and system for control over call handling'2006 7,072,653'System for controlled provisioning of telecommunications services'2006 7,058,036'Method and system for wireless instant messaging'2006 6,978,132'System for controlled provisioning of telecommunications services'2005 6,970,719'Private wireless network integrated with public wireless network'2005 6,965,666'System and method for sending e-mails from a customer entity in a telecommunications network'2005 6,816,735'Method and system for facilitating location-based services'2004 6,741,695'Method and system for interfacing a legacy circuit-switched network with a packet-switched network'2004 6,622,016'System for controlled provisioning of telecommunications services'2003 6,373,930'Method and system for monitoring telecommunications traffic'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2013Patents assigned to SPRINT COMMUNICATIONS CO (2)· patent assignee history

2002–2016Based in Overland Park, KS, US· patent location history

2003–2016Patents assigned to SPRINT SPECTRUM LP (26)· patent assignee history

2012–2018Patents assigned to ZHANG BAOQUAN (10)· patent assignee history

2012–2018Patents assigned to ZHANG XIAOQING (6)· patent assignee history

2012–2014Patents assigned to MCCONNELL VON K (2)· patent assignee history

2012–2013Based in Fullerton, CA, US· patent location history

2014–2018Based in Eastvale, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SPRINT SPECTRUM LP	26	2003–2016
ZHANG BAOQUANself	10	2012–2018
ZHANG XIAOQING	6	2012–2018
MCCONNELL VON K	2	2012–2014
SPRINT COMMUNICATIONS CO	2	2002–2013

Locations

Location	Patents	Span
Overland Park, KS, US	29	2002–2016
Eastvale, California, US	3	2014–2018
Fullerton, California, US	3	2012–2013