Lee; Heon Ju

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Heon Ju.The latest application filed is for "oil fence with oil filtration membrane".

Company Profile

3.14.16

Lee; Heon Ju - Seoul KR
Lee; Heon Ju - Gyeonggi-do KR
Lee; Heon Ju - Jeju-do N/A KR
Lee; Heon-Ju - Jeju-si KR
Lee; Heon Ju - Newton MA
Lee; Heon-Ju - Jeju-shi 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
Nano composite structure with nano patterned structure on its surface and method of preparing the same Grant 11,370,005 - Moon , et al. June 28, 2	2022-06-28
Oil fence with oil filtration membrane Grant 10,774,491 - Lee , et al. Sept	2020-09-15
Low reflective and superhydrophobic or super water-repellent glasses and method of fabricating the same Grant 10,450,225 - Moon , et al. Oc	2019-10-22
Oil collecting apparatus and oil collecting system having the same Grant 10,400,409 - Lee , et al. Sep	2019-09-03
Oil Fence With Oil Filtration Membrane App 20180179718 - LEE; Heon Ju ; et al.	2018-06-28
Oil Collecting Apparatus And Oil Collecting System Having The Same App 20180179717 - Lee; Heon Ju ; et al.	2018-06-28
Oil-water separation structure, method of preparing the same, oil-water separator, and oil-water separation method using oil-water separator Grant 10,000,391 - Moon , et al. June 19, 2	2018-06-19
High strength polymer filament for FDM 3D printer including graphene coated metal nanoparticles, nanocarbons for 3D printer, and preparation method of the same Grant 9,745,452 - Hwang , et al. August 29, 2	2017-08-29
High Strength Polymer Filament For Fdm 3d Printer Including Graphene Coated Metal Nanoparticles, Nanocarbons For 3d Printer, And Preparation Method Of The Same App 20170130034 - HWANG; Junyeon ; et al.	2017-05-11
Low Reflective And Superhydrophobic Or Super Water-repellent Glasses And Method Of Fabricating The Same App 20160326048 - MOON; Myoung Woon ; et al.	2016-11-10
Method of preparing micro/nano hybrid woven fabric surfaces for oil-oil filtration or oil-water filtration Grant 9,422,191 - Lee , et al. August 23, 2	2016-08-23
Methods for fabrication of stable ultra-low reflective surface and the ultra-low reflective surface itself Grant 9,395,469 - Lee , et al. July 19, 2	2016-07-19
Nano Composite Structure With Nano Patterned Structure On Its Surface And Method Of Preparing The Same App 20150258588 - MOON; Myoung Woon ; et al.	2015-09-17
Oil-water Separation Structure, Method Of Preparing The Same, Oil-water Separator, And Oil-water Separation Method Using Oil-water Separator App 20150259221 - MOON; Myoung Woon ; et al.	2015-09-17
Filter assembly and exhaust gas reducing device including same Grant 9,127,581 - Lee September 8, 2	2015-09-08
Method Of Preparing Micro/nano Hybrid Woven Fabric Surfaces For Oil-oil Filtration Or Oil-water Filtration App 20150225290 - LEE; Heon Ju ; et al.	2015-08-13
Super-hydrophobic Fiber Having Needle-shaped Nano Structure On Its Surface, Method For Fabricating The Same And Fiber Product Comprising The Same App 20150191868 - LEE; Heon Ju ; et al.	2015-07-09
Methods For Fabrication Of Stable Ultra-low Reflective Surface And The Ultra-low Reflective Surface Itself App 20140320969 - LEE; Heon Ju ; et al.	2014-10-30
Fabrication Method For Hydrophilic Aluminum Surface And Hydrophilic Aluminum Surface Body App 20140272291 - MOON; Myoung Woon ; et al.	2014-09-18
Particulate matter reduction apparatus for diesel engine Grant 8,747,502 - Lee , et al. June 10, 2	2014-06-10
Articles, Systems, And Methods Relating To Thermal Stability Of Nanostructured And/or Microstructured Materials App 20130199600 - Lee; Heon Ju ; et al.	2013-08-08
Filter Assembly and Exhaust Gas Reducing Device Including Same App 20130014494 - Lee; Heon Ju	2013-01-17
DC arc plasmatron and method of using the same Grant 8,129,654 - Lee , et al. March 6, 2	2012-03-06
Particulate Matter Reduction Apparatus For Diesel Engine App 20110005205 - Lee; Heon-Ju ; et al.	2011-01-13
Dc Arc Plasmatron And Method Of Using The Same App 20100201271 - Lee; Heon-Ju ; et al.	2010-08-12
Electric power generating apparatus for movement type equipment and self-generation system having the same Grant 7,504,764 - Chang , et al. March 17, 2	2009-03-17
Electric Power Generating Apparatus For Movement Type Equipment And Self-generation System Having The Same App 20080100182 - CHANG; Young-Soo ; et al.	2008-05-01

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