Patents by Inventor Seung Hye Choi

Seung Hye Choi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12126017
    Abstract: The present invention relates to a lithium composite oxide capable of improving capacity and lifetime characteristics of a lithium secondary battery and a lithium secondary battery including the same. According to the present invention, since the atomic ratio of boron (B) and nickel (Ni) in the surface region of the lithium composite oxide including primary particles enabling lithium intercalation and deintercalation and secondary particles formed by aggregating the primary particles is in a specific range, the stability of the lithium composite oxide may be improved, and thus it is possible to improve the capacity and lifetime characteristics of the lithium secondary battery using the lithium composite oxide as a positive electrode active material.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: October 22, 2024
    Assignee: ECOPRO BM CO., LTD.
    Inventors: Moon Ho Choi, Jun Won Suh, Jin Kyeong Yun, Jung Han Lee, Mi Hye Yun, Seung Woo Choi, Gwang Seok Choe, Ye Ri Jang, Joong Ho Bae
  • Publication number: 20240303834
    Abstract: A method, performed by a health management server, for evaluating a health condition by using a skeleton model. In detail, the method comprises the steps of: providing, to a user apparatus, a standard motion image of a trainer performing a standard motion; receiving, from the user apparatus, a user motion image of a user motion performed by a user following the standard motion; calculating a similarity between the standard motion and the user motion by comparing the standard motion image with the user motion image; and evaluating a health condition of the user on the basis of the calculated similarity.
    Type: Application
    Filed: May 15, 2024
    Publication date: September 12, 2024
    Inventors: Seung Hyun HAN, Young Uk PARK, Mun Cheong CHOI, So Young MOON, Seong Hye CHOI, Hong Sun SONG
  • Publication number: 20240266532
    Abstract: A lithium complex oxide includes a mixture of first particles of n1 (n1>40) aggregated primary particles and second particles of n2 (n2?20) aggregated primary particles, the lithium complex oxide represented by Chemical Formula 1 and having FWHM (deg., 2?) of 104 peak in XRD, defined by a hexagonal lattice having R-3m space group, in a range of Formula 1: where M is selected from: B, Ba, Ce, Cr, F, Mg, Al, Cr, V, Ti, Fe, Zr, Zn, Si, Y, Nb, Ga, Sn, Mo, W, P, Sr, and any combination thereof, 0.9?a?1.3, 0.6?x?1.0, 0.0?y?=0.4, 0.0?z?0.4, and 0.0?1?x?y?z?0.
    Type: Application
    Filed: April 10, 2024
    Publication date: August 8, 2024
    Inventors: Jung Han LEE, Seung Woo CHOI, Moon Ho CHOI, Jun Won SUH, Jin Kyeong YUN, Mi Hye YUN, Kwang Seok CHOI, Joong Ho BAE, Jin Oh SON
  • Publication number: 20230270733
    Abstract: The present invention relates to the use of a 2,3,5-substituted thiophene compound for the prevention, amelioration or treatment of gastrointestinal stromal tumor. The 2,3,5-substituted thiophene compound exhibits high inhibitory activity against the growth of gastrointestinal stromal tumor, and thus may be effectively used for the prevention, amelioration or treatment of gastrointestinal stromal tumor.
    Type: Application
    Filed: July 30, 2021
    Publication date: August 31, 2023
    Inventors: Tae Bo SIM, Seung Hye CHOI, Han Na CHO, Nam Kyoung KIM, Woo Young HUR, Chi Man SONG, Ky Youb NAM, Jeong Hyeok YOON
  • Publication number: 20230263792
    Abstract: The present invention relates to the use of a 2,3,5-substituted thiophene compound for the prevention, amelioration or treatment of mastocytosis. The 2,3,5-substituted thiophene compound has excellent inhibitory activity against the growth of mastocytosis cells and against an inflammatory response caused by mastocytosis, and thus may be effectively used for the prevention, amelioration or treatment of mastocytosis.
    Type: Application
    Filed: July 30, 2021
    Publication date: August 24, 2023
    Inventors: Tae Bo SIM, Seung Hye CHOI, Han Na CHO, Woo Young HUR, Chi Man SONG, Ky Youb NAM, Jeong Hyeok YOON
  • Patent number: 11653683
    Abstract: The present application relates to a Leuconostoc mesenteroides CJLM181 strain (KCTC 13042BP) producing decreased amounts of gas, a fermentation starter composition comprising the same, and a method for preparing kimchi using the strain.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: May 23, 2023
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Seung Hye Choi, Ji Young Oh, Dong Yun Lee
  • Publication number: 20230120564
    Abstract: The present invention relates to a pyrido[[3,4-d]pyrimidine derivative compound showing excellent anti-proliferative efficacy against cancer cells, a pharmaceutically acceptable salt thereof, a hydrate thereof, or a stereoisomer thereof, a production method therefor, a pharmaceutical composition for preventing, alleviating, or treating cancer metastasis and proliferative diseases containing the same as an active ingredient, and an anticancer composition for cancer cells. The compound exhibits excellent inhibitory activity and anti-proliferative efficacy against cancer cells, and thus the compound is useful not only for inhibiting cancer cells, but also for preventing cancer metastasis and proliferative diseases or for treating cancer.
    Type: Application
    Filed: July 14, 2020
    Publication date: April 20, 2023
    Inventors: Tae Bo SIM, Chan Sun PARK, Seung Hye CHOI, Han Na CHO, Sandip SENGUPTA, In Jae SHIN, Woo Young HUR, Jayprakash Narayan KUMAR
  • Publication number: 20230103742
    Abstract: The present disclosure relates to a 7-amino-3,4-dihydropyrimidopyrimidin-2-one derivative compound exhibiting excellent anti-proliferative effects against cancer cells, a pharmaceutically acceptable salt thereof, a hydrate thereof, or a stereoisomer thereof, a production method therefor, a pharmaceutical composition for preventing, alleviating or treating cancer metastasis and proliferative disease containing the same as an active ingredient, and an anti-cancer composition against cancer cells. The compound exhibits excellent cancer cell inhibitory activity and anti-proliferative effects, and thus is effective in inhibiting cancer cells, preventing cancer metastasis and proliferative diseases or treating cancer.
    Type: Application
    Filed: July 14, 2020
    Publication date: April 6, 2023
    Inventors: Tae Bo SIM, Han Na CHO, Seung Hye CHOI, Woo Young HUR, Chi Man SONG, Ji Hoon LEE, Jung Yeol LEE, Sun You PARK, Myeong A CHOI, Jeong Min JOO
  • Publication number: 20220135559
    Abstract: The present disclosure relates to a pyrido[3,4-d]pyrimidin-8-one derivative compound exhibiting excellent anti-proliferative effects against cancer cells, a pharmaceutically acceptable salt thereof, a hydrate thereof, or a stereoisomer thereof, a production method therefor, a pharmaceutical composition for preventing, alleviating or treating cancer metastasis and proliferative disease containing the same as an active ingredient, and an anticancer composition against cancer cells. The compound exhibits excellent cancer cell inhibitory activity and anti-proliferative effects, and thus is effective in inhibiting cancer cells, preventing cancer metastasis and proliferative diseases or treating cancer.
    Type: Application
    Filed: February 17, 2020
    Publication date: May 5, 2022
    Inventors: TAE BO SIM, Woo Young HUR, Chi Man SONG, Sandip SENGUPTA, Chan Sun PARK, Seung Hye CHOI, Han Na CHO, In Jae SHIN
  • Publication number: 20220095636
    Abstract: The present application relates to kimchi containing lactic acid bacteria which can be effectively used for the prevention and treatment of Helicobacter pylori-associated diseases.
    Type: Application
    Filed: December 27, 2019
    Publication date: March 31, 2022
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Dong Yun LEE, Seung Hye CHOI, Ji Young OH
  • Publication number: 20220064734
    Abstract: The present application relates to: a composition for diagnosing a Helicobacter pylori-associated disease, the composition comprising a preparation for measuring the expression amount of a gene whose expression is increased or decreased by Helicobacter pylori infection; and a use thereof.
    Type: Application
    Filed: December 27, 2019
    Publication date: March 3, 2022
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Dong Yun LEE, Seung Hye CHOI, Ji Young OH
  • Publication number: 20210360957
    Abstract: The present disclosure relates to a functional fermented food with a high lycopene content.
    Type: Application
    Filed: November 13, 2018
    Publication date: November 25, 2021
    Applicant: CJ Cheiljedang Corporation
    Inventors: Seung Hye Choi, Jiyoung Oh, Dong-Yun Lee
  • Patent number: 10494346
    Abstract: The present invention relates to a novel pyrimidine-4-carboxylic acid derivative having an anticancer activity, and the compound thereof is useful as a drug for treating and preventing tumor diseases, wherein the compound is represented by the Formula 1: or a pharmaceutically acceptable salt thereof, wherein: Q is a C6-C15 aryl group; or a C4-C13 heteroaryl group, wherein the heteroaryl contains 1, 2 or 3 heteroatoms substituted with 1-3 heteroatom(s) selected from the group consisting of nitrogen, oxygen or sulfur; R is a halogen; a C1-C10 haloalkyl substituted with 1-13 halogen atom(s); a C1-C10 alkoxy; a 5- or 6-membered heterocycloalkyl or (CH2)r-R1 wherein the heterocycloalkyl contains 1-2 heteroatom(s) selected from the group consisting of nitrogen and oxygen; R1 is a hydrogen; a C1-C10 alkoxy; amino; mono(C1-C10 alkyl)amino; di(C1-C10 alkyl)amino; or —NHC(O)-phenyl; n is 1, 2, 3, 4, 5, or 6; and r is 0, 1, 2, 3, 4, 5, or 6; and m is 0, 1, 2 or 3.
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: December 3, 2019
    Assignees: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY
    Inventors: Tae Bo Sim, Woo Young Hur, Ho Jong Yoon, Chi Man Song, In Jae Shun, Byeong Yun Lim, Han Na Cho, Seung Hye Choi, Gu Kong, Jeong Yeon Lee
  • Patent number: 10442796
    Abstract: The present invention relates to a novel 2,3,5-substituted thiophene compound having inhibitory activity against kinases, an anticancer agent including the compound as an active ingredient, and a method for preparing the compound.
    Type: Grant
    Filed: August 16, 2018
    Date of Patent: October 15, 2019
    Assignees: Korea Institute of Science and Technology, Daegu-Gyeongbuk Medical Innovation Foundation
    Inventors: Tae Bo Sim, Woo Young Hur, Chi Man Song, Ho Jong Yoon, Seung Hye Choi, Han Na Cho, Hwan Geun Choi, Nam Doo Kim, Jung Beom Son, Eun Hwa Ko, Hyun Kyoung Kim, Joong Heui Cho, Seock Yong Kang, So Young Kim, Yi Kyung Ko, Seung Yeon Lee, Suk Kyoon Yoon, Jae Hyun Bae
  • Publication number: 20190297908
    Abstract: The present application relates to a Leuconostoc mesenteroides CJLM119 strain (KCTC 13043BP) producing decreased amounts of gas, a fermentation starter composition comprising the same, and a method for preparing kimchi using the strain.
    Type: Application
    Filed: July 14, 2017
    Publication date: October 3, 2019
    Inventors: Seung Hye CHOI, Ji Young OH, Dong Yun LEE
  • Publication number: 20190289885
    Abstract: The present application relates to a Leuconostoc mesenteroides CJLM181 strain (KCTC 13042BP) producing decreased amounts of gas, a fermentation starter composition comprising the same, and a method for preparing kimchi using the strain.
    Type: Application
    Filed: July 14, 2017
    Publication date: September 26, 2019
    Inventors: Seung Hye CHOI, Ji Young OH, Dong Yun LEE
  • Publication number: 20190223478
    Abstract: The present application relates to a Leuconostoc mesenteroides CJLM627 strain (KCTC 13044BP) producing decreased amounts of gas, a fermentation starter composition comprising the same, and a method for preparing kimchi using the strain.
    Type: Application
    Filed: July 14, 2017
    Publication date: July 25, 2019
    Inventors: Seung Hye CHOI, Ji Young OH, Dong Yun LEE
  • Publication number: 20190135765
    Abstract: The present invention relates to a novel pyrimidine-4-carboxylic acid derivative having an anticancer activity, and the compound of the present invention is useful as a drug for treating and preventing tumor diseases.
    Type: Application
    Filed: March 30, 2017
    Publication date: May 9, 2019
    Inventors: Tae Bo SIM, Woo Young HUR, Ho Jong YOON, Chi Man SONG, In Jae SHUN, Byeong Yun LIM, HanNa CHO, Seung Hye CHOI, Gu KONG, Jeong Yeon LEE
  • Publication number: 20190047993
    Abstract: The present invention relates to a novel 2,3,5-substituted thiophene compound having inhibitory activity against kinases, an anticancer agent including the compound as an active ingredient, and a method for preparing the compound.
    Type: Application
    Filed: August 16, 2018
    Publication date: February 14, 2019
    Inventors: Tae Bo Sim, Woo Young Hur, Chi Man Song, Ho Jong Yoon, Seung Hye Choi, Han Na Cho, Hwan Geun Choi, Nam Doo Kim, Jung Beom Son, Eun Hwa Ko, Hyun Kyoung Kim, Joong Heui Cho, Seock Yong Kang, So Young Kim, Yi Kyung Ko, Seung Yeon Lee, Suk Kyoon Yoon, Jae Hyun Bae