Han; Gi-Chun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Han; Gi-Chun.The latest application filed is for "method for producing lithium compound".

Company Profile

1.8.12

Han; Gi-Chun - Cheongju-si Chungcheongbuk-do
Han; Gi-Chun - Chungcheongbuk-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
Method For Producing Lithium Compound App 20220194796 - Kim; Kiyoung ; et al.	2022-06-23
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
Carbonation device and method of carbonation using the same Grant 10,239,041 - Chon , et al.	2019-03-26
Apparatus for manufacturing potassium compound and method of recovering potassium compound from brine Grant 10,046,302 - Chon , et al. August 14, 2	2018-08-14
Method for extracting lithium from solution containing lithium Grant 9,994,931 - Chon , et al. June 12, 2	2018-06-12
Boron recovery apparatus, boron recovery method, and boron recovery system Grant 9,790,096 - Chon , et al. October 17, 2	2017-10-17
Method for manufacturing lithium hydroxide and method using same for manufacturing lithium carbonate Grant 9,598,291 - Chon , et al. March 21, 2	2017-03-21
Apparatus For Manufacturing Potassium Compound And Method Of Recovering Potassium Compound From Brine App 20160184794 - CHON; Uong ; et al.	2016-06-30
Method for Extracting Lithium from Solution Containing Lithium App 20150197830 - Chon; Uong ; et al.	2015-07-16
Boron Recovery Apparatus, Boron Recovery Method, And Boron Recovery System App 20150118130 - Chon; Uong ; et al.	2015-04-30
Method for Manufacturing Lithium Hydroxide and Method Using Same for Manufacturing Lithium Carbonate App 20150071837 - Chon; Uong ; et al.	2015-03-12
Carbonation Device And Method Of Carbonation Using The Same App 20150023127 - Chon; Uong ; et al.	2015-01-22
Method of extracting lithium with high purity from lithium bearing solution by electrolysis Grant 8,936,711 - Chon , et al. January 20, 2	2015-01-20
Method For Extraction Of Lithium From Lithium Bearing Solution App 20140348734 - Chong; Uong ; et al.	2014-11-27
Method for economical extraction of magnesium, boron and calcium from lithium bearing solution Grant 8,795,614 - Chon , et al. August 5, 2	2014-08-05
Method for economical extraction of lithium from solution including lithium Grant 8,778,289 - Chon , et al. July 15, 2	2014-07-15
Method Of Extracting Lithium With High Purity From Lithium Bearing Solution By Electrolysis App 20130146476 - CHON; Uong ; et al.	2013-06-13
Method Of Preparing Olivine Cathod Material For Lithium Secondary Battery App 20130149227 - CHON; Uong ; et al.	2013-06-13
Method For Economical Extraction Of Lithium From Solution Including Lithium App 20130129586 - Chon; Uong ; et al.	2013-05-23
Method For Economical Extraction Of Magnesium, Boron And Calcium From Lithium Bearing Solution App 20130121899 - CHON; Uong ; et al.	2013-05-16

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