Jung; Woo Chul

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jung; Woo Chul.The latest application filed is for "method for producing lithium compound".

Company Profile

13.29.48

Jung; Woo Chul - Pohang-si Gyeongsangbuk-do
Jung; Woo Chul - Bucheon-si KR
Jung; Woo Chul - Seoul KR
JUNG; Woo Chul - Seongnam-si KR
JUNG; Woo Chul - Hwaseong-si Gyeonggi-do
Jung; Woo Chul - Bucheon KR
Jung; Woo Chul - Incheon KR
Jung; Woo-chul - Youngin-si KR
Jung; Woo-chul - Yongin-si KR
Jung; Woo-Chul - Pohang KR
Jung; Woo-chul - Suji-eup Yongin-si KR
Jung; Woo-Chul - Kyungsangbook-do KR
Jung; Woo-Chul - US
Jung; Woo-chul - Gyeonggi-do KR
Jung; Woo-chul - Suwon-si KR
Jung; Woo-chul - Yongin 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
Method For Producing Lithium Compound App 20220194796 - Kim; Kiyoung ; et al.	2022-06-23
Thermoplastic Resin Composition And Molded Product Produced Using The Same And Having Improved Plating Adhesion And Light Transmittance App 20220135794 - Jung; Woo Chul ; et al.	2022-05-05
Resin composition containing polyvinyl chloride resin and acrylic resin and board for interior materials manufactured using the same Grant 11,312,855 - Ko , et al. April 26, 2	2022-04-26
Method for manufacturing metal lithium Grant 11,280,012 - Park , et al. March 22, 2	2022-03-22
Manufacturing Apparatus For Lithium Sulfate And Manufacturing Method Therefor App 20210300774 - Kim; Juyoung ; et al.	2021-09-30
Resin Composition Containing Polyvinyl Chloride Resin And Acrylic Resin And Board For Interior Materials Manufactured Using The Same App 20210230418 - KO; Hae Seung ; et al.	2021-07-29
Robot Cleaner and Method For Controlling The Same App 20210186293 - JUNG; Woo Chul ; et al.	2021-06-24
Robot Cleaner And Method For Controlling Same App 20210127932 - JUNG; Woo Chul ; et al.	2021-05-06
Robot Cleaner And Method For Controlling Same App 20210113048 - JUNG; Woo Chul ; et al.	2021-04-22
Toner For Developing Electrostatic Latent Image App 20210041797 - YOON; Se Young ; et al.	2021-02-11
Preparation Method For Lithium Phosphate, Preparation Method For Lithium Hydroxide, And Preparation Method For Lithium Carbonate App 20200407225 - LEE; Hyun Woo ; et al.	2020-12-31
Method for manufacturing lithium hydroxide and lithium carbonate, and device therefor Grant 10,759,671 - Park , et al. Sep	2020-09-01
Resin Composition For Making Inside Door Handle With Skin-core Structure, Method For Manufacturing Inside Door Handle Using The App 20200254666 - Kind Code	2020-08-13
Symbol button for vehicle and manufacturing method thereof Grant 10,741,340 - Jung , et al. A	2020-08-11
Symbol Button For Vehicle And Manufacturing Method Thereof App 20200180196 - JUNG; Woo Chul ; et al.	2020-06-11
Method for producing lithium hydroxide and lithium carbonate Grant 10,661,227 - Park , et al.	2020-05-26
Robot cleaner and method for controlling the same Grant 10,624,518 - Jung , et al.	2020-04-21
Robot cleaner and method for controlling the same Grant 10,624,517 - Jung	2020-04-21
Method For Manufacturing Metal Lithium App 20190264343 - PARK; Woon Kyoung ; et al.	2019-08-29
Method And Apparatus For Producing Carbonate App 20190263670 - JUNG; Woo Chul ; et al.	2019-08-29
Method Of Preparing Lithium Compound App 20190233297 - Kim; Juyoung ; et al.	2019-08-01
Composition Of Complex Material App 20190203039 - Seo; Jae Sik ; et al.	2019-07-04
Symbol Button For Vehicle And Manufacturing Method Thereof App 20190206635 - JUNG; Woo Chul ; et al.	2019-07-04
Method of manufacturing doorstep or door scuff Grant 10,293,533 - Seo , et al.	2019-05-21
Robot Cleaner And Method For Controlling The Same App 20180242808 - JUNG; Woo Chul ; et al.	2018-08-30
Navigation system, path prediction method thereof and computer readable medium for performing the same Grant 10,061,031 - Jung , et al. August 28, 2	2018-08-28
Hybrid clock data recovery circuit and receiver Grant 10,009,166 - Choi , et al. June 26, 2	2018-06-26
Method For Producing Lithium Hydroxide And Lithium Carbonate App 20180147531 - PARK; Sung Kook ; et al.	2018-05-31
Method For Manufacturing Lithium Hydroxide And Lithium Carbonate, And Device Therefor App 20180148342 - PARK; Sung Kook ; et al.	2018-05-31
Hybrid Clock Data Recovery Circuit And Receiver App 20180152283 - Choi; Kwang-Chun ; et al.	2018-05-31
Method of Manufacturing Doorstep or Door Scuff App 20180099440 - Seo; Jae Sik ; et al.	2018-04-12
Coating composition having smooth texture for one-coat-one bake coating Grant 9,920,158 - Noh , et al. March 20, 2	2018-03-20
Resin Composition For Making Inside Door Handle With Skin-core Structure, Method For Manufacturing Inside Door Handle Using The Same, And Article Thereof App 20180056560 - SEO; Jae Sik ; et al.	2018-03-01
Robot Cleaner And Method For Controlling The Same App 20180035858 - JUNG; Woo Chul ; et al.	2018-02-08
Robot Cleaner And Method For Controlling The Same App 20180028033 - JUNG; Woo Chul	2018-02-01
Navigation System, Path Prediction Method Thereof And Computer Readable Medium For Performing The Same App 20160178377 - JUNG; Woo Chul ; et al.	2016-06-23
Coating Composition Having Smooth Texture For One-coat-one Bake Coating App 20160168417 - NOH; Eun Ju ; et al.	2016-06-16
Vehicle Driving Information Acquisition Apparatus, Acquisition Method Thereof, And Service System Using Vehicle Driving Information App 20160153790 - Jung; Woo Chul ; et al.	2016-06-02
Resin composition for paint and coating film using the same Grant 9,234,114 - Jung , et al. January 12, 2	2016-01-12
Painted Member With Fiber-textured Surface And Method For Preparing The Same App 20150247058 - Noh; Eun Ju ; et al.	2015-09-03
Resin Composition For Paint And Coating Film Using The Same App 20150166817 - Jung; Woo Chul ; et al.	2015-06-18
Composition for forming prism layer and prism film manufactured using the same Grant 7,911,722 - Jung , et al. March 22, 2	2011-03-22
Coupling apparatus and image forming apparatus employing the same Grant 7,903,997 - Jung , et al. March 8, 2	2011-03-08
Endless belt type fusing device and image forming apparatus employing the same Grant 7,848,693 - Park , et al. December 7, 2	2010-12-07
Apparatus and methods for treating ballast water by using electrolysis of natural seawater Grant 7,540,251 - Jung , et al. June 2, 2	2009-06-02
Electrophotographic printer having removable photosensitive drum unit Grant 7,486,906 - Jeong , et al. February 3, 2	2009-02-03
Apparatus for fixing shaft of cartridge and image forming device having the same Grant 7,483,048 - Jung , et al. January 27, 2	2009-01-27
Composition For Forming Prism Layer And Prism Film Manufactured Using The Same App 20080312355 - Jung; Woo Chul ; et al.	2008-12-18
Transparent Optical Film Comprising Damage Prevention Layer Having Particles Distributed Therein App 20080248256 - Kim; Hyun Jin ; et al.	2008-10-09
Fusing Device And Image Forming Apparatus Employing The Same App 20080138130 - PARK; Eun-sang ; et al.	2008-06-12
Coupling Apparatus And Image Forming Apparatus Employing The Same App 20080134824 - Jung; Woo-chul ; et al.	2008-06-12
Electrophotographic image forming apparatus Grant 7,336,916 - Jung , et al. February 26, 2	2008-02-26
Image forming apparatus and contamination prevention member for use therein Grant 7,321,381 - Jang , et al. January 22, 2	2008-01-22
Electrophotographic printer Grant 7,289,749 - Lyu , et al. October 30, 2	2007-10-30
Electrophotographic image forming apparatus Grant 7,272,341 - Jung , et al. September 18, 2	2007-09-18
Apparatus and methods for treating ballast water by using electrolysis of natural seawater App 20070158208 - Jung; Woo-Chul ; et al.	2007-07-12
Laser scan unit assembly and an image forming apparatus having the same App 20060238598 - Jung; Woo-chul ; et al.	2006-10-26
Foreign substance prevention unit to protect electro-photographic printer from foreign substances Grant 7,110,712 - Yoon , et al. September 19, 2	2006-09-19
Apparatus for fixing shaft of photosensitive body and image forming device having the same App 20060165427 - Jung; Woo-chul ; et al.	2006-07-27
Electrophotographic printer having movable pre-transfer erasing unit Grant 7,082,281 - Jung , et al. July 25, 2	2006-07-25
Electrophotographic printer Grant 7,076,187 - Jeong , et al. July 11, 2	2006-07-11
Electrophotographic image forming apparatus App 20060127129 - Jung; Woo-Chul ; et al.	2006-06-15
Color registration sensing device, and electrophotographic image forming apparatus with the same App 20060115303 - Kang; Il-Kwon ; et al.	2006-06-01
System to replace a photosensitive unit and a transfer unit and a printer having the system Grant 7,054,578 - Jung , et al. May 30, 2	2006-05-30
Electrophotographic image forming apparatus App 20050265746 - Jung, Woo-chul ; et al.	2005-12-01
Foreign substance prevention unit to protect electro-photographic printer from foreign substances App 20050095044 - Yoon, Young-min ; et al.	2005-05-05
Wasted toner storing apparatus of an image forming apparatus having a rotating dispersing member Grant 6,873,819 - Ahn , et al. March 29, 2	2005-03-29
Image forming apparatus App 20050008390 - Jang, Heung-kyu ; et al.	2005-01-13
Electrophotographic printer App 20050002691 - Jung, Woo-chul ; et al.	2005-01-06
System to replace a photosensitive unit and a transfer unit and a printer having the system App 20050002687 - Jung, Woo-chul ; et al.	2005-01-06
Electrophotographic printer App 20050002682 - Lyu, Se-hyun ; et al.	2005-01-06
Electrophotographic printer App 20050002688 - Jeong, Heung-sup ; et al.	2005-01-06
Electrophotographic printer App 20050002689 - Jeong, Heung-sup ; et al.	2005-01-06
Wasted toner storing apparatus of dry type electrophotographic image forming apparatus and dry type electrophotographic image forming apparatus using the same App 20040096251 - Ahn, Byeong-Hwa ; et al.	2004-05-20
Ink delivery system and ink delivery method of liquid -type electrophotographic printer Grant 6,694,113 - Park , et al. February 17, 2	2004-02-17
Ink delivery system and ink delivery method of liquid -type electrophotographic printer App 20020114637 - Park, Geun-yong ; et al.	2002-08-22
Liquid electrophotographic printer having exhaust device Grant 6,275,670 - Cho , et al. August 14, 2	2001-08-14

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