Patents by Inventor Eun Sun Jung
Eun Sun Jung 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).
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Patent number: 11975095Abstract: Disclosed is a callus lysate containing a callus metabolite without a loss of callus metabolite and its preparation method, a capsule containing a callus lysate prepared through encapsulation by coating the callus lysate with a natural polymer material and its preparation method, and composition for external skin application and a cosmetic composition that includes the callus lysate or the capsule containing the callus lysate as an active ingredient, wherein the callus lysate of the present invention contains a large amount of a callus metabolite without a loss of callus metabolite and thus allows penetration or absorption of callus metabolite directly into the skin, thereby providing effects of the callus metabolite to prevent and improve various skin diseases and symptoms.Type: GrantFiled: December 4, 2020Date of Patent: May 7, 2024Assignee: BIOSPECTRUM, INC.Inventors: Eunyoung Park, Minho Lee, Eun Sun Jung, Deok Hoon Park
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Publication number: 20240141061Abstract: The present disclosure relates to an antibody binding specifically to CD55 or an antigen-binding fragment thereof; and a composition for preventing, treating and/or diagnosing cancer containing the same. The antibody of the present disclosure may be used as an effective therapeutic composition for various CD55-mediated diseases since it shows high binding ability and inhibitory effect for the CD55 protein which promotes tumor growth by inhibiting the complement immune mechanism. In addition, the antibody of the present disclosure may be usefully used as an effective therapeutic adjuvant that fundamentally removes drug resistance and remarkably improves therapeutic responsiveness in various diseases in which resistance to therapeutic agents with CDC (complement-dependent cytotoxicity) as a mechanism of action has been induced due to overexpression of CD55.Type: ApplicationFiled: January 12, 2022Publication date: May 2, 2024Applicants: SG MEDICAL INC, KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION, KOREA ATOMIC ENERGY RESEARCH INSTITUTEInventors: Ji Chul LEE, Hye In PARK, Sung-Won MIN, Sung-Won MIN, Hyeong Sun KWON, Jae Cheong LIM, So Hee DOH, Eun Ha CHO, So-Young LEE, Sung Hee JUNG
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Publication number: 20240099129Abstract: The present invention relates to a composition for an organic optoelectronic device, the composition comprising: a first host compound represented by Chemical Formula 1 below; and a second host compound represented by Chemical Formula 2 below, to an organic optoelectronic device using the composition and a display device. The details of Chemical Formulas 1 and 2 above are as defined in the specification.Type: ApplicationFiled: November 7, 2023Publication date: March 21, 2024Inventors: Dong Wan RYU, Chang Ju SHIN, Seungjae LEE, Hyung Sun KIM, Yuna JANG, Eun Sun YU, Sung-Hyun JUNG
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Publication number: 20240090325Abstract: The present invention relates to a composition for an organic optoelectronic device, the composition comprising: a first host compound represented by Chemical Formula 1 below; and a second host compound represented by Chemical Formula 2 below, to an organic optoelectronic device using the composition and a display device. The details of Chemical Formulas 1 and 2 above are as defined in the specification.Type: ApplicationFiled: November 7, 2023Publication date: March 14, 2024Inventors: Dong Wan RYU, Chang Ju SHIN, Seungjae LEE, Hyung Sun KIM, Yuna JANG, Eun Sun YU, Sung-Hyun JUNG
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Publication number: 20230263767Abstract: The present invention relates to a composition for preventing, improving, or treating inflammatory disease containing isookanin or a salt thereof as an active ingredient. The composition containing the isookanin or salt thereof as an active ingredient according to the present invention has no skin irritation and cytotoxicity, and thus has excellent safety for the human body. In addition, it has excellent effects on the inhibition of JAK1 activity, kallikrein-5 activity, TLR-2 activation, COX-2 expression and activity, prostaglandin PGE2 production, and PGE2-induced angiogenesis, and thus is very effective in preventing, alleviating and treating inflammatory disease. Accordingly, the composition containing the isookanin or salt thereof as an active ingredient according to the present invention may be useful as an active ingredient in a cosmetic composition, a pharmaceutical composition, a composition for skin application and a quasi-drug composition for preventing, alleviating or treating inflammatory disease.Type: ApplicationFiled: April 5, 2021Publication date: August 24, 2023Inventors: Eun Ae CHO, Kyung Baeg ROH, Eun Sun JUNG, Deok Hoon PARK
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Publication number: 20220287956Abstract: The present invention relates to a composition for stimulating melanogenesis, comprising Cirsium japonicum extract as an effective ingredient. The composition has no skin irritation and cytotoxicity and is excellent in human stability and very effective in stimulating melanogenesis. Therefore, the composition can be safely used in cosmetic or pharmaceutical composition for preventing, improving or treating vitiligo, white hair or hypopigmentation.Type: ApplicationFiled: June 3, 2022Publication date: September 15, 2022Applicant: BIOSPCTRUM, INC.Inventors: MIN KYUNG KIM, Da Hee Son, Seong Woo Shin, Eun Sun Jung, Deok Hoon Park
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Publication number: 20220175655Abstract: Disclosed is a callus lysate containing a callus metabolite without a loss of callus metabolite and its preparation method, a capsule containing a callus lysate prepared through encapsulation by coating the callus lysate with a natural polymer material and its preparation method, and composition for external skin application and a cosmetic composition that includes the callus lysate or the capsule containing the callus lysate as an active ingredient, wherein the callus lysate of the present invention contains a large amount of a callus metabolite without a loss of callus metabolite and thus allows penetration or absorption of callus metabolite directly into the skin, thereby providing effects of the callus metabolite to prevent and improve various skin diseases and symptoms.Type: ApplicationFiled: December 4, 2020Publication date: June 9, 2022Applicant: BIOSPECTRUM, INC.Inventors: Eunyoung PARK, Minho LEE, Eun Sun JUNG, Deok Hoon PARK
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Publication number: 20210361559Abstract: The present invention relates to a composition for stimulating melanogenesis, comprising Cirsium japonicum extract as an effective ingredient. The composition has no skin irritation and cytotoxicity and is excellent in human stability and very effective in stimulating melanogenesis. Therefore, the composition can be safely used in cosmetic or pharmaceutical composition for preventing, improving or treating vitiligo, white hair or hypopigmentation.Type: ApplicationFiled: March 12, 2018Publication date: November 25, 2021Applicant: BIOSPECTRUM, INC.Inventors: Min Kyung KIM, Da Hee SON, Seoung Woo SHIN, Eun Sun JUNG, Deok Hoon PARK
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Publication number: 20200281845Abstract: The present invention relates to a composition for use in preventing or alleviating circadian rhythm disorder in a mammal, the composition comprising an extract from a Lespedeza sp. plant.Type: ApplicationFiled: April 9, 2018Publication date: September 10, 2020Applicant: Clariant International Ltd.Inventors: Mi Ji YEOM, Eun Sun JUNG, Deok Hoon PARK, Mathilde FRECHET, Hanane CHAJRA
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Patent number: 10130670Abstract: The present invention relates to a composition for treating or preventing an inflammatory skin disease, comprising, as an active ingredient, an unripe Citrus unshiu fruit extract and/or Synephrine or salt thereof. The composition of the present invention prevents an inflammatory reaction by inhibiting activity of STAT6, expression of eotaxin-1 and an agglomeration function of eosinophil, and thus, shows effects of preventing and treating an allergic inflammatory disease, atopic dermatitis, eczema, psoriasis, etc. Also, the composition of the present invention does not have cytotoxicity and a skin side effect, and thus, can be safely applied to pharmaceutical products and cosmetics.Type: GrantFiled: June 19, 2014Date of Patent: November 20, 2018Assignee: BIOSPECTRUM, INC.Inventors: Kyung Baeg Roh, Young Soo Kim, Eun Sun Jung, Deok Hoon Park
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Patent number: 10046371Abstract: The substrate treating apparatus includes a process chamber in which an organic solvent remaining on a substrate is dissolved by using a fluid, that is provided as a supercritical fluid, to dry the substrate and a recycling unit including a recycler separating the organic solvent from the fluid discharged from the process chamber to recycle the fluid. The recycler includes a column having a space in which an absorbent for absorbing the organic solvent is stored, a supply tube supplying the fluid discharged from the process chamber into the space of the column, a discharge tube discharging the fluid from which the organic solvent is separated in the column, a gas supply tube supplying a purge gas into the column so that the organic solvent is separated from the absorbent, and an exhaust tube exhausting the purge gas containing the organic solvent to the outside of the column.Type: GrantFiled: March 28, 2014Date of Patent: August 14, 2018Assignee: Semes Co., Ltd.Inventors: Eun-Sun Jung, Woo-Young Kim, Chan-youn Heo
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Patent number: 9730872Abstract: A method for improving skin conditions containing applying a composition containing veratric acid or acceptable salt thereof as an active ingredient. The composition has an excellent effect of reducing skin wrinkles through molecular mechanisms including the promotion of collagen synthesis and inhibition of collagenase activity. Also, the composition has an excellent effect of reducing wrinkles by absorbing UVB to prevent UV rays from penetrating the skin, promotion of collagen synthesis and inhibition of collagenase activity. In addition, the composition has effect of promotion of hair growth and the prevention of hair loss through growth promotion of hair dermal papilla cells, stimulation of IGF-1 secretion, and inhibition of TGF-beta1 secretion. Also, because the composition is derived from plants such as natural materials, it is harmless to the human body and can be safely applied to cosmetic, pharmaceutical, and food compositions.Type: GrantFiled: June 21, 2016Date of Patent: August 15, 2017Assignee: BIO SPECTRUM, INC.Inventors: Seoung Woo Shin, Eun Sun Jung, Deok Hoon Park
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Publication number: 20160375079Abstract: The present invention relates to a composition for treating or preventing an inflammatory skin disease, comprising, as an active ingredient, an unripe Citrus unshiu fruit extract and/or Synephrine or salt thereof. The composition of the present invention prevents an inflammatory reaction by inhibiting activity of STAT6, expression of eotaxin-1 and an agglomeration function of eosinophil, and thus, shows effects of preventing and treating an allergic inflammatory disease, atopic dermatitis, eczema, psoriasis, etc. Also, the composition of the present invention does not have cytotoxicity and a skin side effect, and thus, can be safely applied to pharmaceutical products and cosmetics.Type: ApplicationFiled: June 19, 2014Publication date: December 29, 2016Applicant: BOI SPERCTRUM, INC.Inventors: Kyung Baeg ROH, Young Soo KIM, Eun Sun JUNG, Deok Hoo PARK
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Publication number: 20160296440Abstract: A method for improving skin conditions containing applying a composition containing veratric acid or acceptable salt thereof as an active ingredient. The composition has an excellent effect of reducing skin wrinkles through molecular mechanisms including the promotion of collagen synthesis and inhibition of collagenase activity. Also, the composition has an excellent effect of reducing wrinkles by absorbing UVB to prevent UV rays from penetrating the skin, promotion of collagen synthesis and inhibition of collagenase activity. In addition, the composition has effect of promotion of hair growth and the prevention of hair loss through growth promotion of hair dermal papilla cells, stimulation of IGF-1 secretion, and inhibition of TGF-beta1 secretion. Also, because the composition is derived from plants such as natural materials, it is harmless to the human body and can be safely applied to cosmetic, pharmaceutical, and food compositions.Type: ApplicationFiled: June 21, 2016Publication date: October 13, 2016Applicant: Bio Spectrum, Inc.Inventors: Seoung Woo SHIN, Eun Sun JUNG, Deok Hoon PARK
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Patent number: 9275847Abstract: The substrate treating apparatus includes a drying chamber in which an organic solvent remaining on a substrate is dissolved by using a fluid, and a recycling unit including a separator for separating the organic solvent from the fluid discharged from the drying chamber to recycle the fluid. The separator includes a distiller in which a fluid containing an organic solvent having a first concentration is introduced, a heating unit heating a fluid containing an organic solvent having a second concentration discharged from the distiller, and supplying an evaporated fluid containing an organic solvent having a third concentration into the distiller, and a condensation unit liquefying a fluid containing an organic solvent having a fourth concentration discharged from the distiller. The organic solvent has the second concentration, the first concentration, the third concentration, and the fourth concentration which are successively lowered in concentration.Type: GrantFiled: March 28, 2014Date of Patent: March 1, 2016Assignee: Semes Co., Ltd.Inventors: In-Il Jung, Eun-Sun Jung, Chan-Young Heo, Jeong Seon Park, Seong-Soo Kim
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Publication number: 20150283050Abstract: The present invention relates to a cosmetic, pharmaceutical, and food compositions comprising veratric acid or acceptable salt thereof as an active ingredient. The composition of the present invention has an excellent effect of reducing skin wrinkles through molecular mechanisms including the promotion of collagen synthesis and inhibition of collagenase activity. Also, the composition of the present invention has an excellent effect of reducing wrinkles by absorbing UVB to prevent UV rays from penetrating the skin, promotion of collagen synthesis and inhibition of collagenase activity. In addition, the composition of the present invention has effect of promotion of hair growth and the prevention of hair loss through growth promotion of hair dermal papilla cells, stimulation of IGF-1 secretion, and inhibition of TGF-beta1 secretion.Type: ApplicationFiled: November 28, 2013Publication date: October 8, 2015Applicant: Bio Spectrum, Inc.Inventors: Seoung Woo Shin, Eun Sun Jung, Deok Hoon Park
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Patent number: 9008668Abstract: A service handover control apparatus and a method using the apparatus are provided. The service handover control apparatus includes a service handover management unit collecting information associated with a transmitting terminal and a wireless access network, which operate based on an Internet Protocol multimedia subsystem (IMS), and outputting a control signal which controls service handovers of the transmitting terminal and the receiving terminal based on the collected information; and a service handover controller providing the service handover management unit with the information associated with the transmitting terminal and the receiving terminal, and controlling the service handovers of the transmitting terminal and the receiving terminal based on the control signal.Type: GrantFiled: November 13, 2007Date of Patent: April 14, 2015Assignees: Samsung Electronics Co., Ltd., Fraunhofer Gesellschaft zur Foerderung der angewandten Forschung e.V.Inventors: Su-won Lee, Xiaoyu Liu, John Williams Floroiu, Eun Sun Jung, Hee Jin Jang, Marius Corici, Byoung Joon Lee
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Publication number: 20140290093Abstract: The substrate treating apparatus includes a drying chamber in which an organic solvent remaining on a substrate is dissolved by using a fluid, and a recycling unit including a separator for separating the organic solvent from the fluid discharged from the drying chamber to recycle the fluid. The separator includes a distiller in which a fluid containing an organic solvent having a first concentration is introduced, a heating unit heating a fluid containing an organic solvent having a second concentration discharged from the distiller, and supplying an evaporated fluid containing an organic solvent having a third concentration into the distiller, and a condensation unit liquefying a fluid containing an organic solvent having a fourth concentration discharged from the distiller. The organic solvent has the second concentration, the first concentration, the third concentration, and the fourth concentration which are successively lowered in concentration.Type: ApplicationFiled: March 28, 2014Publication date: October 2, 2014Applicant: SEMES CO., LTD.Inventors: In-Il JUNG, Eun-Sun JUNG, Chan-Young HEO, Jeong Seon PARK, Seong-Soo KIM
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Publication number: 20140290092Abstract: The substrate treating apparatus includes a process chamber in which an organic solvent remaining on a substrate is dissolved by using a fluid, that is provided as a supercritical fluid, to dry the substrate and a recycling unit including a recycler separating the organic solvent from the fluid discharged from the process chamber to recycle the fluid. The recycler includes a column having a space in which an absorbent for absorbing the organic solvent is stored, a supply tube supplying the fluid discharged from the process chamber into the space of the column, a discharge tube discharging the fluid from which the organic solvent is separated in the column, a gas supply tube supplying a purge gas into the column so that the organic solvent is separated from the absorbent, and an exhaust tube exhausting the purge gas containing the organic solvent to the outside of the column.Type: ApplicationFiled: March 28, 2014Publication date: October 2, 2014Applicant: Semes Co., Ltd.Inventors: Eun-Sun JUNG, Woo-Young KIM, Chan-young HEO
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Patent number: 8755786Abstract: A routing method in a multi-hop cellular system, the method including: maintaining a signal strength in each node included in the multi-hop cellular system; receiving, in at least one neighbor node, a route-request message broadcasted by a source node; dropping or re-broadcasting, by the at least one neighbor node, the route-request message based on a hop count and the signal strength; and storing, in a base station, the route-request message which is received via the at least one neighbor node, based on an elapsed time, or transmitting a route-reply message to the source node via an optimal path which is selected via the stored route-request message.Type: GrantFiled: September 14, 2007Date of Patent: June 17, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Yongsuk Park, Eun Sun Jung, Jong Ho Bang