Patents by Inventor Han Joo Lee
Han Joo Lee 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: 11957164Abstract: A method for manufacturing a flavor capsule of tobacco according to an embodiment of the present disclosure may comprise: a membrane manufacturing step for manufacturing a membrane of a flavor capsule by a membrane manufacturing part that manufactures a membrane; a capsule manufacturing step for manufacturing the flavor capsule using an apparatus for manufacturing a capsule with the membrane manufactured during the membrane manufacturing step and a flavored liquid to be held in the membrane; and a hardening step for hardening the flavor capsule.Type: GrantFiled: May 22, 2020Date of Patent: April 16, 2024Assignee: KT&G CORPORATIONInventors: Ick Joong Kim, Ali Jeong Bang, Jung Seop Hwang, Sang Jin Nam, Jae Gon Lee, Han Joo Chung
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Publication number: 20240079860Abstract: One embodiment of a bogie apparatus may comprise: a horizontal frame; vertical frames respectively coupled to both ends of the horizontal frame and provided in a pair; an end bar having both end parts respectively coupled to one end of the pair of horizontal frames; and a connector assembly coupled to the end bar so as to move in at least one direction among upward, downward, left, and right directions. The connector assembly may comprise: a socket portion having a plurality of wiring terminals; a socket mounting portion having the socket portion mounted thereon, and provided in a plate shape; and a guide bushing formed so as to protrude from the socket mounting portion and away from the socket portion, and having a hollow.Type: ApplicationFiled: November 25, 2021Publication date: March 7, 2024Inventors: Han-Joo LEE, Hong-Ik YANG
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Patent number: 11923609Abstract: Disclosed is a radar antenna including an antenna body including a first plate and a second plate; a slot radiation part and a slot reception part formed in the first plate; a transmission port and a reception port formed in the second plate; and a waveguide formed by assembling the first and second plates. The slot radiation part includes a first slot radiation part configured to radiate a radio wave in a first detection range, and a second slot radiation part configured to radiate radio waves in a second detection range having a larger width and distance than the first detection range.Type: GrantFiled: May 27, 2020Date of Patent: March 5, 2024Assignee: AMOTECH CO., LTD.Inventors: Hyun Joo Park, Kyung Hyun Ryu, Yun Sik Seo, Se Ho Lee, Jeong Geun Heo, Han Ju Do, Hyung Ii Baek
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Patent number: 11804698Abstract: A switchboard is provided having a rotating shutter structure that comprises: a switchboard body that is provided with a circuit breaker chamber into which a circuit breaker is inserted, and an open hole formed in the rear surface to expose a conductor part of a bushing assembly to the circuit breaker chamber; a shutter part that is rotatably installed in the switchboard body and opens/closes the open hole by rotating; and an operation unit that is installed in the switchboard body and rotates the shutter part when the circuit breaker is inserted into the circuit breaker chamber.Type: GrantFiled: April 1, 2020Date of Patent: October 31, 2023Assignee: LS ELECTRIC CO., LTD.Inventors: Han-Joo Lee, Hong-Ik Yang
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Patent number: 11764020Abstract: A pole component (and circuit breakers including such a pole components) may be provided that include an upper terminal; a lower terminal disposed a predetermined distance away from the upper terminal; a breaker part assembly including a fixed electrode, which is electrically connected to the upper terminal, a movable electrode, which is selectively connected to the fixed electrode, and a current conducting portion which is fixed to the movable electrode and electrically connected to the lower terminal; an outer housing having an open lower surface and accommodating the upper terminal, lower terminal and breaker part assembly; and an inner housing which is detachably disposed between the outer housing and breaker part assembly.Type: GrantFiled: July 11, 2019Date of Patent: September 19, 2023Assignee: LS ELECTRIC CO., LTD.Inventors: Han Joo Lee, Hong Ik Yang, Kil Young Ahn
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Publication number: 20230020170Abstract: The present invention disclosure provides a switchboard having a rotating shutter structure. The switchboard having a rotating shutter structure comprises: a switchboard body that is provided with a circuit breaker chamber into which a circuit breaker is inserted, and an open hole formed in the rear surface to expose a conductor part of a bushing assembly to the circuit breaker chamber; a shutter part that is rotatably installed in the switchboard body and opens/closes the open hole by rotating; and an operation unit that is installed in the switchboard body and rotates the shutter part when the circuit breaker is inserted into the circuit breaker chamber.Type: ApplicationFiled: April 1, 2020Publication date: January 19, 2023Inventors: Han-Joo LEE, Hong-Ik YANG
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Publication number: 20220148836Abstract: The present disclosure provides a pole component and a circuit breaker comprising the pole component. The pole component comprises: an upper terminal; a lower terminal disposed a predetermined distance away from the upper terminal; a breaker part assembly comprising a fixed electrode, which is electrically connected to the upper terminal, a movable electrode, which is selectively connected to the fixed electrode, and a current conducting portion which is fixed to the movable electrode and electrically connected to the lower terminal; an outer housing having an open lower surface and accommodating the upper terminal, lower terminal and breaker part assembly; and an inner housing which is detachably disposed between the outer housing and breaker part assembly.Type: ApplicationFiled: July 11, 2019Publication date: May 12, 2022Inventors: Han Joo LEE, Hong Ik YANG, Kil Young AHN
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Publication number: 20200171918Abstract: An apparatus for cleaning air may include conditioning equipment; an input unit which receives an air cleaning command operating the conditioning equipment; and a controller which executes an air cleaning control regardless of a turn on/off of the conditioning equipment according to the air cleaning command to operate the conditioning equipment.Type: ApplicationFiled: October 25, 2019Publication date: June 4, 2020Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, Hanon SystemsInventors: Dong-Won Yeon, Myung-Jun Kim, Ei-Hyun Choi, Han-Joo Lee, Jun-Ho Choi
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Patent number: 10614981Abstract: Disclosed herein is a pole component assembly for a circuit breaker. The pole component assembly for a circuit breaker includes an external insulating housing made by injecting resin into a housing mold, applying injection pressure to mold the injected resin, and separating the molded resin from the housing mold, and a circuit breaker portion assembly detachably inserted into the external insulating housing after the external insulating housing is made. According to embodiments of the present disclosure, the external insulating housing is molded without a main circuit breaker component when manufacturing a sealed type pole component, and the main circuit breaker component is assembled into the finished external insulating housing, thereby preventing the main circuit breaker component from being contaminated or damaged.Type: GrantFiled: November 15, 2018Date of Patent: April 7, 2020Assignee: LSIS CO., LTD.Inventors: Han-Joo Lee, Hong-Ik Yang, Kil-Young Ahn
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Publication number: 20190355535Abstract: Disclosed herein is a pole component assembly for a circuit breaker. The pole component assembly for a circuit breaker includes an external insulating housing made by injecting resin into a housing mold, applying injection pressure to mold the injected resin, and separating the molded resin from the housing mold, and a circuit breaker portion assembly detachably inserted into the external insulating housing after the external insulating housing is made. According to embodiments of the present disclosure, the external insulating housing is molded without a main circuit breaker component when manufacturing a sealed type pole component, and the main circuit breaker component is assembled into the finished external insulating housing, thereby preventing the main circuit breaker component from being contaminated or damaged.Type: ApplicationFiled: November 15, 2018Publication date: November 21, 2019Inventors: Han-Joo LEE, Hong-Ik YANG, Kil-Young AHN
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Patent number: 10343495Abstract: An air cleaning system for a vehicle includes: an air purification button generating an operation signal for purifying air in an interior of the vehicle; an inside air purification unit blocking air outside of the vehicle from being introduced into the interior of the vehicle and filtering and circulating air inside of the vehicle, when the air purification button is operated; a fog detection unit detecting a humidity of a window of the vehicle by detecting moisture on the window; and a controller controlling an operation of the inside air purification unit when the air purification button is operated and determining whether a defogging unit of the vehicle for removing the moisture on the window is to be operated based on a signal from the fog detection unit.Type: GrantFiled: September 28, 2016Date of Patent: July 9, 2019Assignees: Hyundai Motor Company, Kia Motors Corporation, Hanon SystemsInventors: Sang Shin Lee, Byeong Moo Jang, Seung Hyun Kim, Dong Won Yeon, Han Joo Lee, Kang Woo Nam
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Patent number: 10153625Abstract: The present disclosure relates an interlock device for preventing insertion or withdrawal of a circuit breaker into or from a switch board having an ON button and an OFF button and including a switch board body provided with a housing and a rail having an interruption hole formed on one side surface thereof, a carriage movable back and forth along the rail of the switch board body, and the circuit breaker including a main body installed on the carriage and inserted into or withdrawn from the switch board body, the interlock device comprising an interlock rod protruding toward one side to set or release a pressed state, wherein the interlock rod is set in or released from the pressed state and inserted into or disengaged from the interruption hole when the main body is put in or tripped.Type: GrantFiled: June 27, 2017Date of Patent: December 11, 2018Assignee: LSIS CO., LTD.Inventors: Han-Joo Lee, Kil-Young Ahn, Hong-Ik Yang
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Publication number: 20180090917Abstract: The present disclosure relates an interlock device for preventing insertion or withdrawal of a circuit breaker into or from a switch board having an ON button and an OFF button and including a switch board body provided with a housing and a rail having an interruption hole formed on one side surface thereof, a carriage movable back and forth along the rail of the switch board body, and the circuit breaker including a main body installed on the carriage and inserted into or withdrawn from the switch board body, the interlock device comprising an interlock rod protruding toward one side to set or release a pressed state, wherein the interlock rod is set in or released from the pressed state and inserted into or disengaged from the interruption hole when the main body is put in or tripped.Type: ApplicationFiled: June 27, 2017Publication date: March 29, 2018Inventors: Han-Joo LEE, Kil-Young AHN, Hong-Ik YANG
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Patent number: 9825439Abstract: As described above, a withdrawable interlock device of a vacuum circuit breaker according to the present disclosure may locate the second lever between the link and the moving plate, and thus the second lever may be engaged with an outer side of the first lever in a state that the control power connector is coupled to the control power plug not to move the moving plate through the second lever so as to maintain a state that the fitting protrusion is fitted into the fitting groove, thereby having an effect of preventing the circuit breaker body from being separated to the outside of the cradle in a state that the control power connector is coupled to the control power plug to supply power.Type: GrantFiled: June 24, 2015Date of Patent: November 21, 2017Assignee: LSIS CO., LTD.Inventors: Hong Ik Yang, Han Joo Lee, Jun Youn Jo, Kil Young Ahn
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Publication number: 20170166037Abstract: An air cleaning system for a vehicle includes: an air purification button generating an operation signal for purifying air in an interior of the vehicle; an inside air purification unit blocking air outside of the vehicle from being introduced into the interior of the vehicle and filtering and circulating air inside of the vehicle, when the air purification button is operated; a fog detection unit detecting a humidity of a window of the vehicle by detecting moisture on the window; and a controller controlling an operation of the inside air purification unit when the air purification button is operated and determining whether a defogging unit of the vehicle for removing the moisture on the window is to be operated based on a signal from the fog detection unit.Type: ApplicationFiled: September 28, 2016Publication date: June 15, 2017Inventors: Sang Shin Lee, Byeong Moo Jang, Seung Hyun Kim, Dong Won Yeon, Han Joo Lee, Kang Woo Nam
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Publication number: 20160156164Abstract: As described above, a withdrawable interlock device of a vacuum circuit breaker according to the present disclosure may locate the second lever between the link and the moving plate, and thus the second lever may be engaged with an outer side of the first lever in a state that the control power connector is coupled to the control power plug not to move the moving plate through the second lever so as to maintain a state that the fitting protrusion is fitted into the fitting groove, thereby having an effect of preventing the circuit breaker body from being separated to the outside of the cradle in a state that the control power connector is coupled to the control power plug to supply power.Type: ApplicationFiled: June 24, 2015Publication date: June 2, 2016Applicant: LSIS CO., LTD.Inventors: Hong Ik YANG, Han Joo LEE, Jun Youn JO, Kil Young AHN
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Patent number: 8467244Abstract: A flash memory device and a flash memory system are disclosed. The flash memory device includes a first non-volatile memory including a plurality of page data cells, storing page data, and reading and outputting the stored page data when a read command is applied from an external portion; and a second non-volatile memory including a plurality of spare data cells respectively adjacent to the plurality of page data cells, storing spare data, scanning the spare data and temporarily storing corresponding information when a file system is mounted, reading and outputting the stored spare data when the read command is applied.Type: GrantFiled: July 27, 2010Date of Patent: June 18, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Byung-Gil Jeon, Kang-Woon Lee, Byung-Jun Min, Han-Joo Lee
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Patent number: 8300465Abstract: A flash memory device and a flash memory system are disclosed. The flash memory device includes a first non-volatile memory including a plurality of page data cells, storing page data, and reading and outputting the stored page data when a read command is applied from an external portion; and a second non-volatile memory including a plurality of spare data cells respectively adjacent to the plurality of page data cells, storing spare data, scanning the spare data and temporarily storing corresponding information when a file system is mounted, reading and outputting the stored spare data when the read command is applied.Type: GrantFiled: July 26, 2010Date of Patent: October 30, 2012Assignee: Samsung Electronics Co., Ltd.Inventors: Byung-Gil Jeon, Kang-Woon Lee, Byung-Jun Min, Han-Joo Lee
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Publication number: 20100312954Abstract: A flash memory device and a flash memory system are disclosed. The flash memory device includes a first non-volatile memory including a plurality of page data cells, storing page data, and reading and outputting the stored page data when a read command is applied from an external portion; and a second non-volatile memory including a plurality of spare data cells respectively adjacent to the plurality of page data cells, storing spare data, scanning the spare data and temporarily storing corresponding information when a file system is mounted, reading and outputting the stored spare data when the read command is applied.Type: ApplicationFiled: July 27, 2010Publication date: December 9, 2010Inventors: Byung-Gil Jeon, Kang-Woon Lee, Byung-Jun Min, Han-Joo Lee
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Publication number: 20100293323Abstract: A flash memory device and a flash memory system are disclosed. The flash memory device includes a first non-volatile memory including a plurality of page data cells, storing page data, and reading and outputting the stored page data when a read command is applied from an external portion; and a second non-volatile memory including a plurality of spare data cells respectively adjacent to the plurality of page data cells, storing spare data, scanning the spare data and temporarily storing corresponding information when a file system is mounted, reading and outputting the stored spare data when the read command is applied.Type: ApplicationFiled: July 26, 2010Publication date: November 18, 2010Inventors: Byung-Gil Jeon, Kang-Woon Lee, Byung-Jun Min, Han-Joo Lee