John D. Choi — 9 Patents at Directv

John D. Choi has been granted 9 US patents while listed as an inventor at Directv. The first was granted in 2005 and the most recent in January 2018. John D. Choi ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list John D. Choi in Los Angeles, CA, US.

Patents per Year

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Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9883242	Method and system for controlling a storage location of content in a user device	Romulo Pontual, Robert G. Arsenault, Raynold M. Kahn, Sui-Ky Ringo Ling, Luke J. Crook +2 more	2018-01-30
9819982	Method and system for changing communication parameters of a content delivery system based on feedback from user devices	Romulo Pontual, John L. Norin, Robert G. Arsenault, Raynold M. Kahn, Sui-Ky Ringo Ling +3 more	2017-11-14
9456247	Method and system for changing communication parameters of a content delivery system based on feedback from user devices	Romulo Pontual, John L. Norin, Robert G. Arsenault, Raynold M. Kahn, Sui-Ky Ringo Ling +3 more	2016-09-27
9137556	Method and system of building a wanted list queue for a user in a content distribution system	Romulo Pontual, John L. Norin, Robert G. Arsenault, Raynold M. Kahn, Sui-Ky Ringo Ling +7 more	2015-09-15
8688776	Emulation tool and method of using the same for a content distribution system	Vladislav Kolegayev, Eugene Suharev, Gregory Vagnati, Yuriy Kuchynskyy	2014-04-01	$60,274,000
8533767	Method and system for prioritizing content in a delivery queue of a content delivery system	Jim Wei Chien Tsang, Raynold M. Kahn, Lonnie Scott Clabaugh	2013-09-10	$28,960,000
7254559	System and method for collection, distribution, and use of information in connection with commercial real estate	Andrew Florance, David Schaffel, Constantine Violagis, Bruce A. Foster, Harlan Hamlin +4 more	2007-08-07	$7,775,000
7174301	System and method for accessing geographic-based data	Andrew Florance, Robert Evatt, Deborah Hofman	2007-02-06	$7,846,000
6871140	System and method for collection, distribution, and use of information in connection with commercial real estate	Andrew Florance, David Schaffel, Constantine Violagis, Bruce A. Foster, Harlan Hamlin +4 more	2005-03-22	$4,947,000

John D. Choi — 9 Patents

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