Patents by Inventor Sung-Ho Ha
Sung-Ho Ha 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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Publication number: 20240158768Abstract: The present invention relates to a peptide with anti-inflammatory activity, wherein the peptide comprises any one amino acid sequence of SEQ ID NO: 1 to SEQ ID NO: 161, the peptide has above 80% homology of amino acid sequence with above-mentioned sequences, or the peptide is the fragment of the above-mentioned peptides. The present invention also relates to an inflammatory composition comprising the above mentioned peptides. According to the present invention, a peptide that has at least one amino acid sequence of SEQ ID NO: 1 to SEQ ID NO: 161 has outstanding efficacy in both suppressing inflammation and in prophylactic means. Therefore, the composition comprising the peptides of this invention can be used as anti-inflammatory pharmaceutical compositions or as cosmetic compositions, in turn, treating and preventing a variety of different types of inflammatory diseases.Type: ApplicationFiled: January 12, 2024Publication date: May 16, 2024Inventors: Sang Jae KIM, Kyung Hee KIM, Kyu-Yong LEE, Seong-Ho KOH, Bum Joon KIM, Hyun-Hee PARK, Sung Jin HUH, Woo Jin LEE, Hwain JANG, Jung Soon HA
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Publication number: 20240130934Abstract: Disclosed is a bulk block for manufacturing a prosthesis having high aesthetics and processability required for one-day dental prosthetic materials, which is a dental composite bulk block comprising a glass ceramic matrix and a polymer, wherein the glass ceramic matrix consists of an amorphous glass matrix and a crystalline phase dispersed in the glass matrix, the crystalline phase comprises as a main crystalline phase at least one selected from a leucite crystalline phase and a lithium disilicate crystalline phase, and has an average particle diameter of 0.01-1.0 ?m, and the polymer is included in an amount of 20-40 wt % with respect to the weight of the total bulk block. The bulk block has the advantages of improved mechanical properties, being capable of preventing microleakage, exhibiting excellent aesthetics, and enabling machining.Type: ApplicationFiled: December 21, 2023Publication date: April 25, 2024Applicant: HASS CO., LTD.Inventors: Hyung Bong LIM, Sung Min KIM, Sung Ho HA, Moon Chang KIM, Hwan Soon KOH
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Publication number: 20240128502Abstract: An embodiment solid electrolyte includes a first compound and a second compound. The first compound is represented by a first chemical formula Li7-aPS6-a(X11-bX2b)a, wherein X1 and X2 are the same or different and each represents F, Cl, Br, or I, and wherein 0<a?2 and 0<b<1, and the second compound is represented by a second chemical formula Li7-cP1-2dMdS6-c-3d(X11-eX2e)c, wherein X1 and X2 are the same or different and each represents F, Cl, Br, or I, wherein M represents Ge, Si, Sn, or any combination thereof, and wherein 0<c?2, 0<d<0.5, and 0<e<1.Type: ApplicationFiled: August 14, 2023Publication date: April 18, 2024Inventors: Sa Heum Kim, Yong Jun Jang, Yong Gu Kim, Sung Man Cho, Sun Ho Choi, Seong Hyeon Choi, Kyu Sung Park, Young Gyoon Ryu, Suk Gi Hong, Pil Sang Yun, Myeong Ju Ha, Hyun Beom Kim, Hwi Chul Yang
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Patent number: 11759290Abstract: Provided is a silicate glass, a method for preparing a silicate glass-ceramics by using the silicate glass, and a method for preparing a lithium disilicate glass-ceramics by using the silicate glass, and more particularly, to a method for preparing a glass-ceramics that has a nanosize of 0.2 to 0.5 ?m and contains lithium disilicate and silicate crystalline phases. A nano lithium disilicate glass-ceramics containing a SiO2 crystalline phase includes: a glass composition including 70 to 85 wt % SiO2, 10 to 13 wt % Li2O, 3 to 7 wt % P2O5 working as a nuclei formation agent, 0 to 5 wt % Al2O3 for increasing a glass transition temperature and a softening point and enhancing chemical durability of glass, 0 to 2 wt % ZrO2, 0.5 to 3 wt % CaO for increasing a thermal expansion coefficient of the glass, 0.5 to 3 wt % Na2O, 0.5 to 3 wt % K2O, and 1 to 2 wt % colorants, and 0 to 2.0 wt % mixture of MgO, ZnO, F, and La2O3.Type: GrantFiled: January 6, 2022Date of Patent: September 19, 2023Assignee: HASS CO., LTDInventors: Yong Su Kim, Hyun Jun Jeon, Hyung Bong Lim, Kyung Sik Oh, Sung Ho Ha, Young Pyo Hong, Joon Hyung Kim, Cheol Young Kim
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Publication number: 20230248492Abstract: Provided is a dental blank. The dental blank includes: a seating portion provided in an artificial tooth processing apparatus; and a material portion configured to be inserted into the seating portion, wherein the material portion includes a plurality of outer contacting portions in contact with an inner side of the seating portion, and may have a polygonal shape in a cross-section.Type: ApplicationFiled: April 17, 2023Publication date: August 10, 2023Inventors: Hyung Bong LIM, Hwan Soon KOH, Joon Hyung KIM, Sung Ho HA, Yong Su KIM
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Publication number: 20220125554Abstract: Provided is a silicate glass, a method for preparing a silicate glass-ceramics by using the silicate glass, and a method for preparing a lithium disilicate glass-ceramics by using the silicate glass, and more particularly, to a method for preparing a glass-ceramics that has a nanosize of 0.2 to 0.5 ?m and contains lithium disilicate and silicate crystalline phases. A nano lithium disilicate glass-ceramics containing a SiO2 crystalline phase includes: a glass composition including 70 to 85 wt % SiO2, 10 to 13 wt % Li2O, 3 to 7 wt % P2O5 working as a nuclei formation agent, 0 to 5 wt % Al2O3 for increasing a glass transition temperature and a softening point and enhancing chemical durability of glass, 0 to 2 wt % ZrO2, 0.5 to 3 wt % CaO for increasing a thermal expansion coefficient of the glass, 0.5 to 3 wt % Na2O, 0.5 to 3 wt % K2O, and 1 to 2 wt % colorants, and 0 to 2.0 wt % mixture of MgO, ZnO, F, and La2O3.Type: ApplicationFiled: January 6, 2022Publication date: April 28, 2022Inventors: Yong Su KIM, Hyun Jun JEON, Hyung Bong LIM, Kyung Sik OH, Sung Ho HA, Young Pyo HONG, Joon Hyung KIM, Cheol Young KIM
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Publication number: 20220054240Abstract: Provided is a dental blank. The dental blank includes: a seating portion provided in an artificial tooth processing apparatus; and a material portion configured to be inserted into the seating portion, wherein the material portion includes a plurality of outer contacting portions in contact with an inner side of the seating portion, and may have a polygonal shape in a cross-section.Type: ApplicationFiled: July 6, 2021Publication date: February 24, 2022Inventors: Hyung Bong LIM, Hwan Soon KOH, Joon Hyung KIM, Sung Ho HA, Yong Su KIM
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Patent number: 9926223Abstract: A method of bonding a high-strength zirconia post serving as a core in a glass-ceramic block, a method of bonding a metal link fastened with an implant fixture to the zirconia post, and glass-ceramic bondable to the zirconia post and a preparation method thereof, when preparing artificial teeth through a CAD/CAM processing method by using the glass-ceramic block as an artificial-teeth material. The lithium disilicate glass-ceramics containing cristobalite crystalline includes glass-ceramics composition including 10 to 15 wt % Li2O, 68 to 76 wt % SiO2, 2 to 5 wt % P2O5 working as a nuclei formation agent, 0 to 5 wt % Al2O3 to increase glass transition temperature and softening temperature and increase chemical durability of the glass, 2 to 3 wt % ZrO2, 0.5 to 3 wt % CaO for enhancing a thermal expansion coefficient of the glass, 0.5 to 5 wt % Na2O, 0.5 to 5 wt % K2O, and 1 to 2 wt % colorants, and 0 to 2.0 wt % mixture of MgO, ZnO, F, and La2O3.Type: GrantFiled: May 16, 2016Date of Patent: March 27, 2018Assignee: HASS CO., LTD.Inventors: Yong su Kim, Hyun jun Jeon, Hyung Bong Lim, Kyung Sik Oh, Sung ho Ha, Young pyo Hong, Joon hyung Kim, Cheol young Kim
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Publication number: 20170290641Abstract: Provided is a silicate glass, a method for preparing a silicate glass-ceramics by using the silicate glass, and a method for preparing a lithium disilicate glass-ceramics by using the silicate glass, and more particularly, to a method for preparing a glass-ceramics that has a nanosize of 0.2 to 0.5 ?m and contains lithium disilicate and silicate crystalline phases. A nano lithium disilicate glass-ceramics containing a SiO2 crystalline phase includes: a glass composition including 70 to 85 wt % SiO2, 10 to 13 wt % Li2O, 3 to 7 wt % P2O5 working as a nuclei formation agent, 0 to 5 wt % Al2O3 for increasing a glass transition temperature and a softening point and enhancing chemical durability of glass, 0 to 2 wt % ZrO2, 0.5 to 3 wt % CaO for increasing a thermal expansion coefficient of the glass, 0.5 to 3 wt % Na2O, 0.5 to 3 wt % K2O, and 1 to 2 wt % colorants, and 0 to 2.0 wt % mixture of MgO, ZnO, F, and La2O3.Type: ApplicationFiled: November 7, 2016Publication date: October 12, 2017Inventors: Yong Su KIM, Hyun Jun JEON, Hyung Bong LIM, Kyung Sik OH, Sung Ho HA, Young Pyo HONG, Joon Hyung KIM, Cheol Young KIM
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Patent number: 9731995Abstract: Exemplary embodiments of the present disclosure provide a lithium silicate crystalline or amorphous glass overlaying the top surfaces of zirconia and the manufacturing process thereof. More specifically, exemplary embodiments of the present disclosure provide a lithium silicate glass or lithium silicate crystalline glass with high light transmittance and good coloring characteristics and the manufacturing process thereof, which overlays the top surface of zirconia with high mechanical strength, frameworks, or copings. The lithium silicate crystalline or amorphous glass may include 10-15 wt % Li2O, 71.1-85.0 wt % SiO2, 2-5 wt % P2O5 working as nuclear formation agent, 1-5 wt % Al2O3 to increase glass transition temperature and softening temperature, as well as chemical durability of the glass, and 0.01-1.0 wt % ZrO2 which increases the binding strength of the zirconia substructure.Type: GrantFiled: October 14, 2014Date of Patent: August 15, 2017Assignee: Hass Co., Ltd.Inventors: Yong su Kim, Hyun jun Jeon, Hyung bong Lim, Kyung sik Oh, Sung ho Ha, Jin su Jeong, Cheol young Kim
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Patent number: 9676656Abstract: Provided is lithium disilicate crystalline glass containing cristobalite crystal phase for high strength and aesthetic traits and its manufacturing process thereof. Exemplary embodiments of the present invention provide the high strength and aesthetic lithium disilicate crystalline glass, one kind of dental restoration materials, and its manufacturing method which induces the growth of the different crystal phase, cristobalite, from glass with lithium disilicate crystal.Type: GrantFiled: July 6, 2016Date of Patent: June 13, 2017Assignee: HASS CO., LTD.Inventors: Yong su Kim, Hyun jun Jeon, Hyung bong Lim, Kyung sik Oh, Sung ho Ha, Cheol young Kim, Joon hyung Kim, Young pyo Hong
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Publication number: 20170057865Abstract: A method of bonding a high-strength zirconia post serving as a core in a glass-ceramic block, a method of bonding a metal link fastened with an implant fixture to the zirconia post, and glass-ceramic bondable to the zirconia post and a preparation method thereof, when preparing artificial teeth through a CAD/CAM processing method by using the glass-ceramic block as an artificial-teeth material. The lithium disilicate glass-ceramics containing cristobalite crystalline includes glass-ceramics composition including 10 to 15 wt % Li2O, 68 to 76 wt % SiO2, 2 to 5 wt % P2O5 working as a nuclei formation agent, 0 to 5 wt % Al2O3 to increase glass transition temperature and softening temperature and increase chemical durability of the glass, 2 to 3 wt % ZrO2, 0.5 to 3 wt % CaO for enhancing a thermal expansion coefficient of the glass, 0.5 to 5 wt % Na2O, 0.5 to 5 wt % K2O, and 1 to 2 wt % colorants, and 0 to 2.0 wt % mixture of MgO, ZnO, F, and La2O3.Type: ApplicationFiled: May 16, 2016Publication date: March 2, 2017Inventors: Yong su KIM, Hyun jun JEON, Hyung Bong LIM, Kyung Sik OH, Sung ho HA, Young pyo HONG, Joon hyung KIM, Cheol young KIM
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Publication number: 20160347642Abstract: Provided is lithium disilicate crystalline glass containing cristobalite crystal phase for high strength and aesthetic traits and its manufacturing process thereof. Exemplary embodiments of the present invention provide the high strength and aesthetic lithium disilicate crystalline glass, one kind of dental restoration materials, and its manufacturing method which induces the growth of the different crystal phase, cristobalite, from glass with lithium disilicate crystal.Type: ApplicationFiled: July 6, 2016Publication date: December 1, 2016Inventors: Yong su KIM, Hyun jun JEON, Hyung bong LIM, Kyung sik OH, Sung ho HA, Cheol young KIM, Joon hyung KIM, Young pyo HONG
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Patent number: 9409816Abstract: Provided is lithium disilicate crystalline glass containing cristobalite crystal phase for high strength and aesthetic traits and its manufacturing process thereof. Exemplary embodiments of the present invention provide the high strength and aesthetic lithium disilicate crystalline glass, one kind of dental restoration materials, and its manufacturing method which induces the growth of the different crystal phase, cristobalite, from glass with lithium disilicate crystal.Type: GrantFiled: November 12, 2014Date of Patent: August 9, 2016Assignee: HASS CO., LTD.Inventors: Yong su Kim, Hyun jun Jeon, Hyung bong Lim, Kyung sik Oh, Sung ho Ha, Cheol young Kim, Joon hyung Kim, Young pyo Hong
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Publication number: 20160060159Abstract: Provided is lithium disilicate crystalline glass containing cristobalite crystal phase for high strength and aesthetic traits and its manufacturing process thereof. Exemplary embodiments of the present invention provide the high strength and aesthetic lithium disilicate crystalline glass, one kind of dental restoration materials, and its manufacturing method which induces the growth of the different crystal phase, cristobalite, from glass with lithium disilicate crystal.Type: ApplicationFiled: November 12, 2014Publication date: March 3, 2016Inventors: Yong su Kim, Hyun jun Jeon, Hyung bong Lim, Kyung sik Oh, Sung ho Ha, Cheol young Kim, Joon hyung Kim, Young pyo Hong
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Publication number: 20150104655Abstract: Exemplary embodiments of the present disclosure provide a lithium silicate crystalline or amorphous glass overlaying the top surfaces of zirconia and the manufacturing process thereof. More specifically, exemplary embodiments of the present disclosure provide a lithium silicate glass or lithium silicate crystalline glass with high light transmittance and good coloring characteristics and the manufacturing process thereof, which overlays the top surface of zirconia with high mechanical strength, frameworks, or copings. The lithium silicate crystalline or amorphous glass may include 10-15 wt % Li2O, 71.1-85.0 wt % SiO2, 2-5 wt % P2O5 working as nuclear formation agent, 1-5 wt % Al2O3 to increase glass transition temperature and softening temperature, as well as chemical durability of the glass, and 0.01-1.0 wt % ZrO2 which increases the binding strength of the zirconia substructure.Type: ApplicationFiled: October 14, 2014Publication date: April 16, 2015Inventors: Yong su KIM, Hyun jun Jeon, Hyung bong Lim, Kyung sik Oh, Sung ho Ha, Jin su Jeong, Cheol young Kim
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Publication number: 20060292817Abstract: In a method of processing a semiconductor structure and a method of forming a capacitor for a semiconductor device using the same, a semiconductor structure may be cleaned using a cleaning solution having a surface tension lower than that of water. The semiconductor structure may be dried in an isopropyl alcohol vapor atmosphere.Type: ApplicationFiled: June 14, 2006Publication date: December 28, 2006Inventors: Cheol-Woo Park, Yong-Sun Ko, Byoung-Moon Yoon, Kyung-Hyun Kim, Kwang-Wook Lee, Chang-Gil Ryu, Sung-Ho Ha, Woo-Suck Song, Yong-Myung Jun, Seung-Yul Park
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Patent number: 6737798Abstract: A built-in chip vacuum fluorescent display including a vacuum tube having a transparent top substrate, a bottom substrate facing the top substrate with driver chip wirings while being spaced apart from the top substrate with a predetermined distance, and a side glass disposed between the top and the bottom substrates while interconnecting the top and the bottom substrates. A plurality of driver chips are mounted at the bottom substrate within the vacuum tube while being electrically connected to the driver chip wirings. At least one subsidiary substrate is provided at the space between the top and the bottom substrates within the vacuum tube while having wirings electrically connected to the driver chip wirings. Cathodes are provided between the subsidiary substrate and the top substrate within the vacuum tube to emit thermal electrons. Phosphors are patterned at the subsidiary substrate while being electrically connected to the wirings.Type: GrantFiled: March 25, 2002Date of Patent: May 18, 2004Assignee: Samsung SDI Co., Ltd.Inventor: Sung-Ho Ha
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Publication number: 20030030366Abstract: A built-in chip vacuum fluorescent display including a vacuum tube having a transparent top substrate, a bottom substrate facing the top substrate with driver chip wirings while being spaced apart from the top substrate with a predetermined distance, and a side glass disposed between the top and the bottom substrates while interconnecting the top and the bottom substrates. A plurality of driver chips is mounted at the bottom substrate within the vacuum tube while being electrically connected to the driver chip wirings. At least one subsidiary substrate is provided at the space between the top and the bottom substrates within the vacuum tube while having wirings electrically connected to the driver chip wirings. Cathodes are provided between the subsidiary substrate and the top substrate within the vacuum tube to emit thermal electrons. Phosphors are patterned at the subsidiary substrate while being electrically connected to the wirings.Type: ApplicationFiled: March 25, 2002Publication date: February 13, 2003Inventor: Sung-Ho Ha