Tuan A Tran
Nail Technician at Evanston St, Denver, CO

License number
Colorado 614873
Issued Date
Apr 28, 2011
Renew Date
Apr 1, 2016
Expiration Date
Mar 31, 2018
Type
Nail Technician
Address
Address
1082 Evanston St, Denver, CO 80011

Professional information

Tuan Tran Photo 1

Network/Voip Engineer

Position:
VoIP Engineer at Intrado Inc.
Location:
Greater Denver Area
Industry:
Telecommunications
Work:
Intrado Inc. - Longmont Colorado since 2007 - VoIP Engineer Intrado Inc. - Longmont, CO USA Mar 2006 - Mar 2007 - Network Engineer Intrado Inc. - Longmont Colorado Mar 2005 - Mar 2006 - VoIP/Network Operation Center Supervisor Inflow - Thornton, Colorado Sep 2003 - Aug 2005 - Network Engineer Comcast Cable - Denver, Colorado Jun 2000 - Jul 2002 - Tier2 Technical Support Hodgden Oil Company - Golden, Colorado Jun 1995 - Feb 1999 - Network/Data Specialist
Education:
Regis University 1999 - 2002
University of Colorado at Boulder 1995 - 1999
Skills:
VoIP, TCP/IP, Switches, SIP, Data Center, Telecommunications, Troubleshooting, OSPF, CCNA, Firewalls, BGP, Network Administration
Interests:
Climbed various mountains in Colorado (2002-present) Completed Bolder Boulder (10km run) 2005 Completed the trek to Mount Everest Base Camp (2004) Completed Los Angeles Marathon (41km) 2002 Polar Bear Club 2006, 2007, 2008, 2009
Languages:
Vietnamese


Tuan Tran Photo 2

Md Candidate

Position:
Student at University of Colorado School of Medicine
Location:
Greater Denver Area
Industry:
Research
Work:
University of Colorado School of Medicine since Aug 2012 - Student FDA May 2010 - Jul 2011 - Microbiologist University of Colorado Denver School of Medicine Feb 2010 - Jun 2010 - Professional Research Assitant University of Colorado Denver Jan 2007 - Feb 2010 - Research Assistant Isis Pharmaceuticals May 2009 - Aug 2009 - Intern The Children's Hospital Aug 2007 - Jan 2008 - Clinical Research Assistant
Education:
University of Colorado School of Medicine 2016
Doctor of Medicine (MD)
University of Colorado at Denver 2005 - 2009
Bachelor's of Science, Business Administration, Accounting
University of Colorado at Denver 2005 - 2009
Bachelor's of Science, Biology
Languages:
Vietnamese


Tuan Tran Photo 3

Quasi-Continuous Voltage Regulator And Controller

US Patent:
8232788, Jul 31, 2012
Filed:
Jun 22, 2009
Appl. No.:
12/489052
Inventors:
Brian Dean Boling - Broomfield CO, US
Tuan Van Tran - Brighton CO, US
Assignee:
Seagate Technology LLC - Cupertino CA
International Classification:
G05F 1/00
US Classification:
323284, 323267, 363 98
Abstract:
A controller for a voltage regulator includes a hysteretic circuit that generates a hysteretic voltage output as a function of a regulated voltage and that generates a hysteretic current output as a function of an inductor current. A switch control circuit provides a quasi-continuous control output as a function of the hysteretic current output from a start time when the regulated voltage rises above a higher hysteretic voltage until a stop time when the regulated voltage falls below a lower hysteretic voltage.


Tuan Tran Photo 4

Tuan Tran - Denver, CO

Work:
Intrado, Colorado, USA
VoIP Engineer
Hodgden Oil company
Network Administrator
Intrado, Colorado, USA
VoIP/Network Operation Center Supervisor
Intrado, Colorado, USA
Network Engineer
Comcast
Tier2 technical support


Tuan Tran Photo 5

Combination Continuous And Discontinuous Control Of A Power Regulator

US Patent:
7888924, Feb 15, 2011
Filed:
Feb 8, 2008
Appl. No.:
12/028354
Inventors:
Tuan Van Tran - Brighton CO, US
John Kevin Rote - Allen TX, US
Degang Xia - Allen TX, US
Assignee:
Texas Instruments Incorporated - Dallas TX
International Classification:
G05F 1/575, G05F 1/62
US Classification:
323284, 323283, 323285
Abstract:
A power regulator system is described. The system includes a switching system comprising at least one switch and an inductor, the switching system being configured to provide an output voltage based on a current through the inductor. The system also includes a switch driver configured to provide a switching signal to the switching system to control the operation of the at least one switch to provide the current through the at least one inductor. A mode controller is configured to switch the switch driver between a continuous mode of operation and a discontinuous mode of operation based on both a feedback voltage associated with the output voltage and at least one other predetermined operating condition associated with each of the continuous and discontinuous modes of operation.


Tuan Tran Photo 6

Quasi-Continuous Voltage Regulator With Dual Polarity Outputs

US Patent:
8159202, Apr 17, 2012
Filed:
Jun 22, 2009
Appl. No.:
12/489067
Inventors:
Brian Dean Boling - Broomfield CO, US
Michael Ernest Dickeson - Westminster CO, US
David Michael Freson - Loveland CO, US
Tuan Van Tran - Brighton CO, US
Assignee:
Seagate Technology LLC - Cupertino CA
International Classification:
G05F 1/40
US Classification:
323284, 323267, 363 98
Abstract:
A controller includes a hysteretic circuit that provides a first ON level pulse when a corresponding first negative regulated voltage rises above a respective first voltage threshold. Similarly, a second ON level pulse is provided when a corresponding second positive regulated voltage falls below a respective second voltage threshold. The hysteretic circuit provides an OFF level pulse when one of first and second switch currents increases above a current threshold. A switch control circuit receives the first and second ON level pulses and the OFF level pulse, and provides first and second switch control outputs to separately regulate the first and second regulated voltages.