Choi; Kwang Soo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Choi; Kwang Soo.The latest application filed is for "universal power supply apparatus".

Company Profile

0.13.13

Choi; Kwang Soo - Seoul KR
Choi; Kwang Soo - Suwon-Si KR
Choi; Kwang Soo - Goyang N/A KR
CHOI; Kwang Soo - Suwon KR
Choi; Kwang Soo - Goyang-City KR
Choi; Kwang-Soo - Wansan-Gu KR
Choi; Kwang-Soo - Pohang KR
Choi; Kwang-Soo - Kyungsangbuk-do KR
Choi, Kwang-Soo - Jeonju KR
Choi; Kwang-soo - Kyungki-do KR

*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
Image display apparatus and method for operating the same Grant 9,407,951 - Oh , et al. August 2, 2	2016-08-02
Universal Power Supply Apparatus App 20150295510 - Noh; Young Seung ; et al.	2015-10-15
Digital capture device for learning Grant 9,041,802 - Choi , et al. May 26, 2	2015-05-26
Power Supply Device, Power Supply System And Method For Controlling The Same App 20150115931 - NOH; Young Seung ; et al.	2015-04-30
DC/DC converter, and electric generating system using solar cell having the same Grant 8,867,238 - Lee , et al. October 21, 2	2014-10-21
Multilevel Inverter App 20140198547 - HEO; Min Ho ; et al.	2014-07-17
Image Display Apparatus And Method For Operating The Same App 20130276031 - Oh; Hyo Jung ; et al.	2013-10-17
Switching device and method for preventing malfunction of the same Grant 8,482,328 - Kim , et al. July 9, 2	2013-07-09
Digital Capture Device For Learning App 20130050482 - Choi; Myoung Soo ; et al.	2013-02-28
Dc/dc Converter, And Electric Generating System Using Solar Cell Having The Same App 20130003425 - Lee; Tae Won ; et al.	2013-01-03
Multi-layer polymer film for printing and copying Grant 8,247,518 - Jeong , et al. August 21, 2	2012-08-21
Switching Device And Method For Preventing Malfunction Of The Same App 20120161847 - Kim; Tae Hoon ; et al.	2012-06-28
Liquid composition for promoting plant growth containing titanium dioxide nanoparticles Grant 8,188,005 - Choi May 29, 2	2012-05-29
Multi-layer Polymer Film For Printing and Copying App 20100304127 - Jeong; Taehoung ; et al.	2010-12-02
Liquid Composition For Promoting Plant Growth Containing Titanium Dioxide Nanoparticles App 20100160161 - CHOI; Kwang-Soo	2010-06-24
Apparatus for manufacturing compacted irons of reduced materials comprising fine direct reduced irons and apparatus for manufacturing molten irons using the same Grant 7,622,071 - Lee , et al. November 24, 2	2009-11-24
Apparatus for Manufacturing Compacted Irons of Reduced Materials Comprising Fine Direct Reduced Irons and Apparatus for Manufacturing Molten Irons Using the Same App 20070216072 - Lee; Kwang Hee ; et al.	2007-09-20
Liquid composition for promoting plant growth, which includes nano-particle titanium dioxide App 20050079977 - Choi, Kwang-Soo ; et al.	2005-04-14
Air conditioner having power cost calculating function Grant 6,145,328 - Choi November 14, 2	2000-11-14

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