Patents by Inventor Sang Ki HAN
Sang Ki HAN 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: 20240162472Abstract: A bobbin installation unit includes a bobbin, a film supply unit configured to supply an electrode-connecting film to the bobbin, a transfer unit configured to transfer the electrode-connecting film installed in the film supply unit to the bobbin installation unit, an adhesive tape attaching unit installed above the bobbin installation unit and configured to attach an end portion of the electrode-connecting film drawn out to the transfer unit to the bobbin. It also includes a double-sided tape attaching unit configured to attach a double-sided tape to the electrode-connecting film wound on the bobbin, and a frame body on which the adhesive tape attaching unit and the double-sided tape attaching unit are movably installed.Type: ApplicationFiled: February 8, 2023Publication date: May 16, 2024Applicant: LG Energy Solution, Ltd.Inventors: In Chan Choi, Sang Eun Jun, Jin Ki Han, Seung Jae Won, Yong Jin Kim, Jae Kwang Jung, Sae Eun Lee, Jun Kyu Park
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Patent number: 11981659Abstract: The present invention relates to novel mesylate salt of N-(5-(4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)pyrimidine-2-ylamino)-4-methoxy-2-morpholinophenyl)acrylamide, a novel crystalline form thereof, and a process for preparing the same. More specifically, the present invention relates to mesylate salt of N-(5-(4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)pyrimidine-2-ylamino)-4-methoxy-2-morpholinophenyl)acrylamide, which is excellent in stability, solubility, and bioavailability when it is administered not only alone but also in combination with other drugs and which has a high purity, a crystalline form thereof, and a process for preparing the same.Type: GrantFiled: March 17, 2022Date of Patent: May 14, 2024Assignee: Yuhan CorporationInventors: Sang Ho Oh, Jong Gyun Kim, Se-Woong Oh, Tae Dong Han, Soo Yong Chung, Seong Ran Lee, Kyeong Bae Kim, Young Sung Lee, Woo Seob Shin, Hyun Ju, Jeong Ki Kang, Su Min Park, Dong Kyun Kim
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Publication number: 20240105934Abstract: A positive electrode active material for a lithium secondary battery has a mixture of microparticles having a predetermined average particle size (D50) and macroparticles having a larger average particle size (D50) than the microparticles. The microparticles have the average particle size (D50) of 1 to 10 ?m and are at least one selected from the group consisting of particles having a carbon material coating layer on all or part of a surface of primary macroparticles having an average particle size (D50) of 1 ?m or more, particles having a carbon material coating layer on all or part of a surface of secondary particles formed by agglomeration of the primary macroparticles, and a mixture thereof. The macroparticles are secondary particles having an average particle size (D50) of 5 to 20 ?m formed by agglomeration of primary microparticles having a smaller average particle size (D50) than the primary macroparticles.Type: ApplicationFiled: June 9, 2022Publication date: March 28, 2024Applicant: LG Energy Solution, Ltd.Inventors: Gi-Beom Han, Jong-Woo Kim, Eun-Sol Lho, Kang-Joon Park, Min Kwak, Seul-Ki Kim, Hyeong-Il Kim, Sang-Min Park, Sang-Wook Lee, Wang-Mo Jung
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Patent number: 10648114Abstract: A wall-mounted washing machine with a built-in drying device operable to generate hot air during drying processes. The washing machine includes a rear panel configured to be affixed to a wall surface and support the tub. The rear panel includes one or more vent holes that allow hot air existing in a space between the rear panel and the housing of the washing machine to be discharged outside. By promptly removing hot air from the vicinity of the housing, the internal temperature of the washing machine can be effectively controlled and various components in the washing machine can be protected from unintended heating by the hot air.Type: GrantFiled: January 18, 2018Date of Patent: May 12, 2020Assignee: DONGBU DAEWOO ELECTRONICS CORPORATIONInventor: Sang Ki Han
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Publication number: 20180363233Abstract: A wall-mounted washing machine includes a tub and a drying device. The drying device includes a fan coupled to the tub, a hot air supply duct coupled to the fan and configured to guide air propelled from the fan into the tub, a drying heater disposed inside the hot air supply duct and configured to heat the air introduced into the hot air supply duct, and a hot air discharge duct coupled to the tub and configured to guide the air passing through the tub toward the fan to cool and dehumidify the air passing through the tub. The fan is configured to draw air from the hot air discharge duct and to supply the air back to the hot air supply duct.Type: ApplicationFiled: January 8, 2018Publication date: December 20, 2018Inventor: Sang Ki HAN
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Publication number: 20180363197Abstract: A wall-mounted washing machine includes a cabinet, a tub disposed inside the cabinet and configured to receive washing water from a water supply device, the tub having an open front surface, a tub front cover coupled to the front surface of the tub and having an opening corresponding to the open front surface of the tub, and a drum disposed inside the tub. Further, the washing machine includes a gasket fitted to an inner rim of the opening of the tub front cover. At least a part of a rim of the gasket oriented inward of the drum protrudes rearward from an inner surface of the tub front cover and forms a flow path for the washing water supplied from the water supply device.Type: ApplicationFiled: January 16, 2018Publication date: December 20, 2018Inventor: Sang Ki HAN
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Publication number: 20180363230Abstract: A drying device in a wall-mounted washing machine includes a tub and a drying device. The drying device includes a fan coupled to the tub, a hot air supply duct coupled to the fan and configured to guide air from the fan into the tub, a drying heater disposed inside the hot air supply duct and configured to heat air introduced into the hot air supply duct, and a hot air discharge duct coupled to the tub and configured to guide air flowing from the tub toward the fan as well as dehumidify the air. The hot air discharge duct includes a first duct formation member disposed on an outer circumferential surface of the tub and a second duct formation member fused to the first duct formation member. The first duct formation member and the second duct formation member include fused surfaces formed on the same plane.Type: ApplicationFiled: January 8, 2018Publication date: December 20, 2018Inventor: Sang Ki HAN
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Publication number: 20180363190Abstract: A wall-mounted washing machine with a built-in drying device operable to generate hot air during drying processes. The washing machine includes a rear panel configured to be affixed to a wall surface and support the tub. The rear panel includes one or more vent holes that allow hot air existing in a space between the rear panel and the housing of the washing machine to be discharged outside. By promptly removing hot air from the vicinity of the housing, the internal temperature of the washing machine can be effectively controlled and various components in the washing machine can be protected from unintended heating by the hot air.Type: ApplicationFiled: January 18, 2018Publication date: December 20, 2018Inventor: Sang Ki HAN
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Publication number: 20180363194Abstract: A wall-mounted washing machine includes a drying device. The drying device includes a fan coupled to the tub, a hot air supply duct coupled to the fan and configured to guide the air blown from the fan into the tub, a drying heater disposed inside the hot air supply duct and configured to heat the air introduced into the hot air supply duct, and a hot air discharge duct coupled to the tub and configured to guide air flowing from the tub toward the fan and to dehumidify the air passing through the tub. At least a part of the hot air discharge duct is integrally formed with the tub.Type: ApplicationFiled: January 8, 2018Publication date: December 20, 2018Inventor: Sang Ki HAN
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Publication number: 20180363211Abstract: A wall-mounted washing machine includes a cabinet, a tub installed inside the cabinet and having an open front surface, a tub front cover coupled to the front surface of the tub and having an opening corresponding to the open front surface of the tub, a drum rotatably installed inside the tub, and a gasket fitted to a rim of the opening of the tub front cover. The washing machine further includes a sterilization unit coupled to a front surface of the tub front cover. At least a part of the sterilization unit is configured to penetrate a side wall around the opening of the tub front cover. An insertion portion into which the sterilization unit is inserted is provided in a front portion of the gasket, and the sterilization unit is in the insertion portion in a sealed state.Type: ApplicationFiled: January 16, 2018Publication date: December 20, 2018Inventor: Sang Ki HAN
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Publication number: 20180363232Abstract: A wall-mounted washing machine includes a tub and a drying device. The drying device includes a fan coupled to the tub and configured to blow air, a hot air supply duct connected to the fan and configured to supply the air into the tub, a drying heater provided inside the hot air supply duct and configured to heat the air introduced into the hot air supply duct, and a hot air discharge duct connected to the tub and configured to guide the air passing through the tub toward the fan. The hot air discharge duct has a condensing water introduction port through which condensing water is introduced and at least one curved portion is formed on one surface of the hot air discharge duct opposite to the condensing water introduction port.Type: ApplicationFiled: January 8, 2018Publication date: December 20, 2018Inventor: Sang Ki HAN
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Publication number: 20180363234Abstract: A wall-mounted washing machine including a rear panel for coupling the washing machine to a wall surface, a tub configured to store washing water and supported by the wall surface through the rear panel, a drum rotatably installed inside the tub and configured to accommodate washing objects, a tub front panel coupled to a front surface of the tub, and a drying device coupled to an outer surface of the tub and configured to dry the washing objects. The drying device can communicate air with the tub front panel and the tub.Type: ApplicationFiled: January 8, 2018Publication date: December 20, 2018Inventor: Sang Ki HAN
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Publication number: 20180363201Abstract: A wall-mounted washing machine includes a cabinet, a tub disposed inside the cabinet, a tub front cover coupled to a front surface of the tub, a drum installed inside the tub, and a gasket in the tub front cover. The gasket includes a door contact portion inclined toward a front surface of the cabinet and configured to at least partially make contact with a door disposed on the front surface of the cabinet. The door contact portion is configured to assist in opening the door using a restoring force generated when at least a part of the door contact portion is bent rearward by the contact with the door.Type: ApplicationFiled: January 16, 2018Publication date: December 20, 2018Inventor: Sang Ki HAN
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Publication number: 20180363195Abstract: Embodiments of the present disclosure provide a wall-mounted washing machine capable of preventing a housing from being deformed and discolored by hot air of a drying device. The washing machine, including: a tub; a drying device including: a fan configured to blow air; a hot air supply duct coupled to the fan and configured to guide air blown from the fan into the tub; a drying heater disposed inside the hot air supply duct and configured to heat air of the hot air supply duct; and a hot air discharge duct coupled to the tub and configured to guide air passing through the tub to the fan to dehumidify air passing through the tub, wherein the hot air supply duct comprises a heat dissipation plate disposed on an outer surface of the hot air supply duct and configured to restrict heat from being transferred to a housing.Type: ApplicationFiled: January 18, 2018Publication date: December 20, 2018Inventor: Sang Ki HAN
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Publication number: 20180363202Abstract: A wall-mounted washing machine includes: a cabinet; a tub inside the cabinet; a tub front cover coupled to a front surface of the tub; a drum inside the tub; and a gasket in the tub front cover. At least a part of the gasket protrudes radially inward of the tub front cover to prevent foreign material from entering a space between the tub front cover and the drum.Type: ApplicationFiled: January 16, 2018Publication date: December 20, 2018Inventor: Sang Ki HAN
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Publication number: 20180363212Abstract: A wall-mounted washing machine includes a rear panel capable of being hung on a wall surface; a tub configured to store washing water and supported by the rear panel; a drum rotatably installed inside the tub and configured to accommodate washing objects; a tub front panel coupled to a front surface of the tub; a drying device coupled to an outer surface of the tub and configured to dry the washing objects; and a water level detecting sensor coupled to the tub front panel and configured to detect an internal pressure of the tub to determine an amount of the washing water. The water level detecting sensor is disposed in a front upper portion of the tub front panel.Type: ApplicationFiled: January 16, 2018Publication date: December 20, 2018Inventor: Sang Ki HAN
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Publication number: 20170362764Abstract: A fastener kit can securely affix a washing machine on a lightweight wall. The washing machine includes a rear panel for coupling to the wall through the fastener kit. A tub configured to contain washing water may be integrally formed with the rear panel. The fastener kit has an anchor rod with one end section forming tight contact with the inner surface of a fastening hole on the lightweight wall by using a chemical anchor. The other end section of the fastener kit is coupled to the rear panel.Type: ApplicationFiled: October 6, 2016Publication date: December 21, 2017Inventor: Sang Ki HAN