Han; Sung Ok

Patent Applications and Registrations

Patent applications and USPTO patent grants for Han; Sung Ok.The latest application filed is for "chitinolytic enzyme derived from clostridium cellulovorans".

Company Profile

10.12.12

Han; Sung Ok - 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
Agarase-3,6-anhydro-L-galactosidase-arabinose isomerase enzyme complex and method for production of tagatose from agar using the same Grant 11,248,221 - Han , et al. February 15, 2	2022-02-15
Recombinant microorganism having enhanced ability to produce heme, coproporphyrin III, and uroporphyrin III, and method for producing heme, coproporphyrin III, and uroporphyrin III using same Grant 11,193,152 - Han , et al. December 7, 2	2021-12-07
Chitinolytic enzyme derived from Clostridium cellulovorans Grant 11,124,784 - Han , et al. September 21, 2	2021-09-21
Enzyme complex comprising heme polymerase and heme ligase, and method for producing hemozoin using same Grant 11,085,034 - Han , et al. August 10, 2	2021-08-10
Expansin-agarase enzyme complex and method for degrading agar by using same Grant 11,072,788 - Han , et al. July 27, 2	2021-07-27
Recombinant Corynebacterium capable of producing biliverdin IX-alpha and method of producing biliverdin IX-alpha using the same Grant 11,066,683 - Han , et al. July 20, 2	2021-07-20
Chitinolytic Enzyme Derived From Clostridium Cellulovorans App 20210009976 - HAN; Sung Ok ; et al.	2021-01-14
Agarase-3,6-anhydro-l-galactosidase-arabinose Isomerase Enzyme Complex And Method For Production Of Tagatose From Agar Using The Same App 20210009982 - HAN; Sung Ok ; et al.	2021-01-14
RECOMBINANT CORYNEBACTERIUM CAPABLE OF PRODUCING BILIVERDIN IX-alpha AND METHOD OF PRODUCING BILIVERDIN IX-alpha USING THE SAME App 20200377915 - HAN; Sung Ok ; et al.	2020-12-03
Enzyme Composite Including Heme Polymerase And Heme Ligase, And Method For Producing Hemozoin Using Same App 20200291379 - HAN; Sung Ok ; et al.	2020-09-17
Recombinant Microorganism Having Enhanced Ability To Produce Heme, Coproporphyrin Iii, And Uroporphyrin Iii, And Method For Prod App 20200270658 - HAN; Sung Ok ; et al.	2020-08-27
Expansin-agarase Enzyme Complex And Method For Degrading Agar By Using Same App 20200190501 - HAN; Sung Ok ; et al.	2020-06-18
Mutant microorganism for producing L-cysteine and method for producing L-cysteine using same Grant 10,676,768 - Han , et al.	2020-06-09
Mutant Microorganism For Producing L-cysteine And Method For Producing L-cysteine Using Same App 20190284591 - HAN; Sung Ok ; et al.	2019-09-19
Variant microorganism producing 5-aminolevulinic acid and method for preparing 5-aminolevulinic acid using therof Grant 10,351,885 - Han , et al. July 16, 2	2019-07-16
Enzyme Complex Comprising Beta-agarase, Kappa-carrageenase And Anhydro-galactosidase, And Use Thereof App 20190010475 - HAN; Sung Ok ; et al.	2019-01-10
Variant Microorganism Producing 5-aminolevulinic Acid And Method For Preparing 5-aminolevulinic Acid Using Thereof App 20170292134 - Han; Sung Ok ; et al.	2017-10-12
Transformant for enhancing bioethanol production, and method for producing ethanol by using said strain Grant 8,772,000 - Han , et al. July 8, 2	2014-07-08
Transformant comprising gene coding for ws/dgat and method of producing fatty acid ethyl esters using the same Grant 8,652,815 - Han , et al. February 18, 2	2014-02-18
Transformant For Enhancing Bioethanol Production, And Method For Producing Ethanol By Using Said Strain App 20130109070 - Han; Sung Ok ; et al.	2013-05-02
Transformant Comprising Gene Coding for ws/dgat and Method of Producing Fatty Acid Ethyl Esters Using the Same App 20120149074 - HAN; Sung Ok ; et al.	2012-06-14

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