Lee; Chan Hyoung

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Chan Hyoung.The latest application filed is for "hexuronate c4-epimerase variant having improved d-tagatose conversion activity, and d-tagatose production method using same".

Company Profile

11.8.8

Lee; Chan Hyoung - Suwon-si KR
Lee; Chan-Hyoung - Suwon KR
Lee; Chan Hyoung - Seoul 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
Composition for producing tagatose and method of producing tagatose using the same Grant 11,408,017 - Yang , et al. August 9, 2	2022-08-09
Hexuronate C4-epimerase variant having improved D-tagatose conversion activity, and D-tagatose production method using same Grant 11,306,303 - Yang , et al. April 19, 2	2022-04-19
Composition for producing tagatose and method of producing tagatose using the same Grant 11,180,785 - Yang , et al. November 23, 2	2021-11-23
Hexuronate C4-epimerase Variant Having Improved D-tagatose Conversion Activity, And D-tagatose Production Method Using Same App 20210147824 - YANG; Sung Jae ; et al.	2021-05-20
Hexuronate C4-epimerase variant having improved D-tagatose conversion activity, and D-tagatose production method using same Grant 10,947,524 - Yang , et al. March 16, 2	2021-03-16
Hexuronate C4-epimerase Variant Having Improved D-tagatose Conversion Activity, And D-tagatose Production Method Using Same App 20210017559 - YANG; Sung Jae ; et al.	2021-01-21
Hexuronate C4-epimerase variant having improved d-tagatose conversion activity, and d-tagatose production method using same Grant 10,801,020 - Yang , et al. October 13, 2	2020-10-13
Composition For Producing Tagatose And Method Of Producing Tagatose Using The Same App 20200087689 - YANG; Sungjae ; et al.	2020-03-19
Hexuronate C4-epimerase variant having improved D-tagatose conversion activity, and D-tagatose production method using same Grant 10,544,439 - Yang , et al. Ja	2020-01-28
Composition For Producing Tagatose And Method Of Producing Tagatose Using The Same App 20200024627 - YANG; Sungjae ; et al.	2020-01-23
Hexuronate C4-epimerase Variant Having Improved D-tagatose Conversion Activity, And D-tagatose Production Method Using Same App 20190390188 - YANG; Sung Jae ; et al.	2019-12-26
Hexuronate C4-epimerase Variant Having Improved D-tagatose Conversion Activity, And D-tagatose Production Method Using Same App 20190338329 - YANG; Sung Jae ; et al.	2019-11-07
Hexuronate C4-epimerase Variant Having Improved D-tagatose Conversion Activity, And D-tagatose Production Method Using Same App 20190112589 - YANG; Sung Jae ; et al.	2019-04-18
Agarooligosaccharide hydrolase and method for producing 3,6-anhydro-L-galactose and galactose from agarose by using same Grant 9,902,983 - Kim , et al. February 27, 2	2018-02-27
Agarooligosaccharide Hydrolase And Method For Producing 3,6-anhydro-l-galactose And Galactose From Agarose By Using Same App 20160265012 - Kim; Kyoung Heon ; et al.	2016-09-15
Steel-concrete composite beam using asymmetric section steel beam Grant 6,807,789 - Kim , et al. October 26, 2	2004-10-26

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