LEE; Ho Il

Patent Applications and Registrations

Patent applications and USPTO patent grants for LEE; Ho Il.The latest application filed is for "energy-saving ion adsorption/desorption water purification apparatus and energy-saving water purification method".

Company Profile

2.10.17

LEE; Ho Il - Daejeon KR
Lee; Ho Il - Ulsan KR
Lee; Ho Il - Yongin-si KR
Lee; Ho-il - Suwon-si N/A KR
LEE; HO IL - SEOUL KR
LEE; HO IL - Gwacheon city 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
Energy-saving Ion Adsorption/desorption Water Purification Apparatus And Energy-saving Water Purification Method App 20220119288 - KANG; Kyung Seok ; et al.	2022-04-21
Tray for storing battery cells including a pressing device Grant 10,615,386 - Kim , et al.	2020-04-07
Ion exchange membrane and manufacturing method therefor Grant 10,374,246 - Kong , et al.	2019-08-06
Tray For Storing Battery Cells Including A Pressing Device App 20180301676 - Kim; Gi Man ; et al.	2018-10-18
Apparatus for preparing electrolyzed sterilizing water, and system and method for preparing electrolyzed sterilizing water, containing same Grant 9,856,156 - Kang , et al. January 2, 2	2018-01-02
Print medium finishing unit and image forming apparatus having the same Grant 9,738,481 - Lee , et al. August 22, 2	2017-08-22
Hydrogen Water Generator App 20170050867 - KANG; Kyung Seok ; et al.	2017-02-23
Print Medium Finishing Unit And Image Forming Apparatus Having The Same App 20150368061 - Lee; Ho Il ; et al.	2015-12-24
Paper cassette and image forming apparatus having the same Grant 8,622,383 - Lee January 7, 2	2014-01-07
Manufacturing Method Of Oxygen Reduction Reaction Catalysts And Catalysts Thereof, Cathode Using Oxygen Reduction Reaction Catalysts App 20130323610 - KIM; Jung-Yun ; et al.	2013-12-05
Apparatus For Preparing Electrolyzed Sterilizing Water, And System And Method For Preparing Electrolyzed Sterilizing Water, Containing Same App 20130248377 - Kang; Kyung Seok ; et al.	2013-09-26
Paper Cassette And Image Forming Apparatus Having The Same App 20130161898 - LEE; Ho-il	2013-06-27
Junction Box And Manufacturing Method Thereof App 20120248594 - LEE; HO IL	2012-10-04
Image forming apparatus and auto color registration method thereof Grant 8,185,028 - Lee May 22, 2	2012-05-22
Printing medium detecting device, image forming apparatus having the same, and method to detect printing medium Grant 7,920,256 - Lee , et al. April 5, 2	2011-04-05
Image Forming Apparatus And Auto Color Registration Method Thereof App 20100178083 - LEE; Ho-il	2010-07-15
Printing Medium Detecting Device, Image Forming Apparatus Having The Same, And Method To Detect Printing Medium App 20080130006 - LEE; Ho-il ; et al.	2008-06-05
Electronic Device And Method For Controlling Charging Current App 20080074084 - LEE; HO IL ; et al.	2008-03-27
Image Forming Apparatus Having A Movable Operation Panel App 20080031650 - LEE; Ho-il	2008-02-07
Image forming apparatus having a movable operation panel Grant 7,298,986 - Lee November 20, 2	2007-11-20
Knock-up plate lifting device and image forming apparatus having the same App 20060157917 - Kim; Hun-sup ; et al.	2006-07-20
Image forming apparatus App 20050226647 - Lee, Ho-il	2005-10-13
Printing media feeder of printing apparatus App 20050129448 - Lee, Ho-il	2005-06-16

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