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Albert K Choi, 33Los Angeles, CA

Albert Choi Phones & Addresses

Los Angeles, CA   

Chicago, IL   

Annandale, VA   

Madison, WI   

Work

Company: DIRECTV, Inc. Address: 2230 E Imperial Hwy, El Segundo, CA 90245

Education

School / High School: University of Texas

Ranks

Licence: California - Active Date: 1992

Mentions for Albert K Choi

Career records & work history

Lawyers & Attorneys

Albert Choi Photo 1

Albert Byung Choi, El Segundo CA - Lawyer

Address:
DIRECTV, Inc.
2230 E Imperial Hwy, El Segundo, CA 90245
310-9645718 (Office)
Licenses:
California - Active 1992
Education:
University of Texas
Columbia University School of Law
Albert Choi Photo 2

Albert Choi - Lawyer

ISLN:
900140035
Admitted:
1995
University:
University of Illinois, B.S.E.E., 1989
Law School:
Fordham University, J.D., 1994

License Records

Albert Fung-Wah Choi

Address:
Chicago, IL 60657
Licenses:
License #: 3416 - Active
Category: Optometry
Issued Date: Jan 9, 2015
Renew Date: Jan 1, 2017
Expiration Date: Dec 31, 2017
Type: Optometrist

Albert Fung-Wah Choi Od

Address:
Chicago, IL 60652
Licenses:
License #: 047934819 - Expired
Issued Date: Nov 3, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 046010089 - Active
Issued Date: Jun 25, 2008
Expiration Date: Mar 31, 2018
Type: Licensed Optometrist
License #: 047934377 - Expired
Issued Date: Jul 8, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 346002793 - Expired
Issued Date: Aug 4, 2008
Expiration Date: Mar 31, 2016
Type: Optometrist Controlled Substance(Schedules Iii Iv V )
License #: 047934397 - Expired
Issued Date: Jul 14, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047934421 - Expired
Issued Date: Jul 21, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047934497 - Expired
Issued Date: Aug 5, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047934544 - Expired
Issued Date: Aug 16, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047934749 - Expired
Issued Date: Oct 15, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047934820 - Expired
Issued Date: Nov 3, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047934821 - Expired
Issued Date: Nov 3, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047935146 - Expired
Issued Date: Mar 10, 2009
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047935317 - Expired
Issued Date: May 4, 2009
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047935318 - Expired
Issued Date: May 4, 2009
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office

Albert Fung-Wah Choi Od

Address:
Chicago, IL 60607
Licenses:
License #: 047935317 - Expired
Issued Date: May 4, 2009
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 046010089 - Active
Issued Date: Jun 25, 2008
Expiration Date: Mar 31, 2018
Type: Licensed Optometrist
License #: 047934377 - Expired
Issued Date: Jul 8, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 346002793 - Expired
Issued Date: Aug 4, 2008
Expiration Date: Mar 31, 2016
Type: Optometrist Controlled Substance(Schedules Iii Iv V )
License #: 047934397 - Expired
Issued Date: Jul 14, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047934421 - Expired
Issued Date: Jul 21, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047934497 - Expired
Issued Date: Aug 5, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047934544 - Expired
Issued Date: Aug 16, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047934749 - Expired
Issued Date: Oct 15, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047934819 - Expired
Issued Date: Nov 3, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047934820 - Expired
Issued Date: Nov 3, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047934821 - Expired
Issued Date: Nov 3, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047935146 - Expired
Issued Date: Mar 10, 2009
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047935318 - Expired
Issued Date: May 4, 2009
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office

Albert Fung-Wah Choi Od

Address:
Chicago, IL 60607
Licenses:
License #: 047935318 - Expired
Issued Date: May 4, 2009
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 046010089 - Active
Issued Date: Jun 25, 2008
Expiration Date: Mar 31, 2018
Type: Licensed Optometrist
License #: 047934377 - Expired
Issued Date: Jul 8, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 346002793 - Expired
Issued Date: Aug 4, 2008
Expiration Date: Mar 31, 2016
Type: Optometrist Controlled Substance(Schedules Iii Iv V )
License #: 047934397 - Expired
Issued Date: Jul 14, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047934421 - Expired
Issued Date: Jul 21, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047934497 - Expired
Issued Date: Aug 5, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047934544 - Expired
Issued Date: Aug 16, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047934749 - Expired
Issued Date: Oct 15, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047934819 - Expired
Issued Date: Nov 3, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047934820 - Expired
Issued Date: Nov 3, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047934821 - Expired
Issued Date: Nov 3, 2008
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047935146 - Expired
Issued Date: Mar 10, 2009
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office
License #: 047935317 - Expired
Issued Date: May 4, 2009
Expiration Date: Mar 31, 2010
Type: Licensed Optometrist Ancillary Office

Albert L Choi

Address:
Chicago, IL 60616
Licenses:
License #: 230060096 - Active
Issued Date: Feb 28, 1986
Expiration Date: Jan 1, 2099
Type: Original Firearms Training
License #: 129094466 - Expired
Issued Date: Sep 9, 1994
Expiration Date: May 31, 1997
Type: Permanent Employee Registration
License #: 476314251 - Expired
Issued Date: Sep 22, 1989
Expiration Date: Mar 31, 1993
Type: Licensed Real Estate Salesperson

Albert L Choi

Address:
Chicago, IL 60616
Licenses:
License #: 129094466 - Expired
Issued Date: Sep 9, 1994
Expiration Date: May 31, 1997
Type: Permanent Employee Registration
License #: 230060096 - Active
Issued Date: Feb 28, 1986
Expiration Date: Jan 1, 2099
Type: Original Firearms Training
License #: 476314251 - Expired
Issued Date: Sep 22, 1989
Expiration Date: Mar 31, 1993
Type: Licensed Real Estate Salesperson

Albert L Choi

Address:
Chicago, IL 60616
Licenses:
License #: 476314251 - Expired
Issued Date: Sep 22, 1989
Expiration Date: Mar 31, 1993
Type: Licensed Real Estate Salesperson
License #: 230060096 - Active
Issued Date: Feb 28, 1986
Expiration Date: Jan 1, 2099
Type: Original Firearms Training
License #: 129094466 - Expired
Issued Date: Sep 9, 1994
Expiration Date: May 31, 1997
Type: Permanent Employee Registration

Publications & IP owners

Us Patents

Electro-Optic Waveguides And Phase Modulators And Methods For Making Them

US Patent:
5442719, Aug 15, 1995
Filed:
Jul 21, 1993
Appl. No.:
8/095278
Inventors:
Chin L. Chang - West Covina CA
Albert Choi - Agoura Hills CA
Sheri L. Douglas - Newbury Park CA
Assignee:
Litton Systems, Inc., a Delaware corporation - Woodland Hills CA
International Classification:
G02B 610
US Classification:
385 3
Abstract:
Lithium niobate waveguides for light and lithium niobate channel waveguide electro-optic phase modulators for light include sufficient lithium ions such that, when an electrical signal of known value is applied to such waveguides and modulators, the phase of light passing through the waveguide or the modulator changes to a desired value within a time period that is substantially instantaneous.

Process For Making Multifunction Integrated Optics Chips Having High Electro-Optic Coefficients

US Patent:
5193136, Mar 9, 1993
Filed:
Nov 26, 1991
Appl. No.:
7/799716
Inventors:
Chin L. Chang - West Covina CA
Daniel A. Niebauer - Woodland Hills CA
Albert Choi - Woodland Hills CA
Assignee:
Litton Systems, Inc. - Woodland Hills CA
International Classification:
G02B 610
US Classification:
385129
Abstract:
Methods for making proton-exchanged, multi-function integrated optics chips, preferably chips based on the stable, rhombohedral lithium niobate structure, and having substantially diffused protons, while being substantially free of microcracking and of internal stresses that can result in microcracking, and yet having optimally high electro-optic coefficients, include the steps of: forming a multi-function integrated optics chip substrate from a substrate such as lithium niobate; affixing a removable mask or mask pattern to at least one surface of the chip to form one or more proton-exchanged patterns of desired size and shape at the surface of the chip; treating the masked chip with a proton-exchanging acid such as benzoic acid at a temperature and for a time sufficient to cause substantial proton exchange at and below the unmasked surface of the chip, but for a time insufficient to create any microcracking or internal stresses that lead to microcracking in the chip; removing the mask or mask pattern from the chip; and thermally annealing the chip, in an oxygen-containing environment, at a temperature and for a time sufficient to diffuse the hydrogen ions at and near the surface of the chip substantially below its surface, at a temperature and for a time sufficient to optimize the polarization extinction ratio of the chip, and for a time and at a temperature sufficient to restore and to optimize the electro-optic coefficient and to reduce light and propagation losses in the chip.

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