Park; Kyu Chang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Park; Kyu Chang.The latest application filed is for "x-ray source having cooling and shielding functions".

Company Profile

0.17.13

Park; Kyu Chang - Seoul N/A KR
Park; Kyu-Chang - Kwangju KR
Park, Kyu-Chang - Kwangju-City KR
Park; Kyu Chang - Yorktown Heights NY

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
X-ray source having cooling and shielding functions Grant 9,754,758 - Park , et al. September 5, 2	2017-09-05
X-ray Source Having Cooling And Shielding Functions App 20140247923 - Park; Hun Kuk ; et al.	2014-09-04
Liquid crystal display device performing both image display mode and fingerprint recognition mode Grant 8,723,806 - Kim , et al. May 13, 2	2014-05-13
Field emission display and manufacturing method of the same having selective array of electron emission source Grant 8,172,633 - Park , et al. May 8, 2	2012-05-08
Method of forming carbon nanotubes, field emission display device having carbon nanotubes formed through the method, and method of manufacturing field emission display device Grant 7,811,641 - Jang , et al. October 12, 2	2010-10-12
Field Emission Display And Manufacturing Method Of The Same Having Selective Array Of Electron Emission Source App 20100201251 - Park; Kyu Chang ; et al.	2010-08-12
Liquid crystal display device performing both image display mode and fingerprint recognition mode Grant 7,508,962 - Kim , et al. March 24, 2	2009-03-24
Method of forming carbon nanotubes, field emission display device having carbon nanotubes formed through the method, and method of manufacturing field emission display device Grant 7,492,088 - Jang , et al. February 17, 2	2009-02-17
Method Of Forming Carbon Nanotubes, Field Emission Display Device Having Carbon Nanotubes Formed Through The Method, And Method Of Manufacturing Field Emission Display Device App 20080248218 - Jang; Jin ; et al.	2008-10-09
Liquid crystal display device performing both image display mode and fingerprint recognition mode Grant 7,418,117 - Kim , et al. August 26, 2	2008-08-26
Liquid Crystal Display Device Performing Both Image Display Mode And Fingerprint Recognition Mode App 20080007507 - KIM; Choong Hoo ; et al.	2008-01-10
Method of forming carbon nanotubes, field emission display device having carbon nanotubes formed through the method, and method of manufacturing field emission display device App 20060202609 - Jang; Jin ; et al.	2006-09-14
Upright-type vacuum cleaner having a cyclone dust collecting apparatus Grant 6,766,557 - Park , et al. July 27, 2	2004-07-27
Upright-type vacuum cleaner having a cyclone dust collecting apparatus App 20030200622 - Park, Kyu-Chang ; et al.	2003-10-30
Liquid crystal display device performing both image display mode and fingerprint recognition mode App 20030174256 - Kim, Choong Hoo ; et al.	2003-09-18
Liquid crystal display device performing both image display mode and fingerprint recognition mode App 20030174870 - Kim, Choong Hoo ; et al.	2003-09-18
Upright-type vacuum cleaner having a cyclone dust collecting apparatus Grant 6,578,230 - Park , et al. June 17, 2	2003-06-17
Upright type vacuum cleaner having a cyclone type dust collector Grant 6,546,593 - Oh , et al. April 15, 2	2003-04-15
Upright type vacuum cleaner having a cyclone type dust collector Grant 6,502,278 - Oh , et al. January 7, 2	2003-01-07
Vacuum cleaner having a cyclone type dust collecting apparatus Grant 6,406,505 - Oh , et al. June 18, 2	2002-06-18
Upright type vacuum cleaner having a cyclone type dust collector App 20010054213 - Oh, Jang-Keun ; et al.	2001-12-27
Upright-type vacuum cleaner having a cyclone dust collecting apparatus App 20010052166 - Park, Kyu-Chang ; et al.	2001-12-20
Vacuum cleaner App 20010049928 - Park, Kyu-Chang ; et al.	2001-12-13
Upright type vacuum cleaner having a cyclone type dust collector App 20010042283 - Oh, Jang-Keun ; et al.	2001-11-22
Manufacturing method of liquid crystal display having high aperture ratio and high transmittance Grant 6,319,760 - Lee , et al. November 20, 2	2001-11-20
Method of forming hydrogen-free diamond like carbon (DLC) films Grant 5,939,149 - Jang , et al. August 17, 1	1999-08-17
Method of manufacturing a gas panel assembly Grant 4,083,614 - Aboelfotoh , et al. April 11, 1	1978-04-11

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