Patents by Inventor Sang Phil Han
Sang Phil 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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Patent number: 10161291Abstract: An engine system having a coolant control valve device may include valves that distribute coolant that is injected into a coolant inflow chamber to coolant demand elements, respectively; a driver that operates each of the valves; a safety valve that bypasses coolant that is operated by a coolant temperature to be injected into the coolant inflow chamber; and a degassing member that collects coolant including a bubble, wherein a degassing passage that is opened or closed by operation of the safety valve is formed.Type: GrantFiled: December 13, 2016Date of Patent: December 25, 2018Assignee: Hyundai Motor CompanyInventors: Hyo Jo Lee, Sang Phil Han
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Patent number: 9988966Abstract: An engine system with a coolant control valve includes: a valve housing having a first valve space and a second valve space formed at both sides by a partition and including a connection passage formed in the partition; a first rotary valve disposed in the first valve space and having first coolant passages; a second rotary valve disposed in the second valve space and having second coolant passages; distribution lines respectively connected to positions corresponding to the first coolant passages and the second coolant passages and distributing the coolant coming through the first rotary valve and the second rotary valve; and a driver to rotate the first rotary valve and the second rotary valve. In particular, the first and second coolant passages are connected to the connection passage depending on the rotation positions of the first rotary valve and the second rotary valve.Type: GrantFiled: September 6, 2016Date of Patent: June 5, 2018Assignee: HYUNDAI MOTOR COMPANYInventors: Hyo Jo Lee, Tae Man Chung, Sang Phil Han, Woo Yeol Jung, Yonggyu Lee
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Publication number: 20180051620Abstract: An engine system having a coolant control valve device may include valves that distribute coolant that is injected into a coolant inflow chamber to coolant demand elements, respectively; a driver that operates each of the valves; a safety valve that bypasses coolant that is operated by a coolant temperature to be injected into the coolant inflow chamber; and a degassing member that collects coolant including a bubble, wherein a degassing passage that is opened or closed by operation of the safety valve is formed.Type: ApplicationFiled: December 13, 2016Publication date: February 22, 2018Applicant: Hyundai Motor CompanyInventors: Hyo Jo LEE, Sang Phil HAN
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Publication number: 20170138248Abstract: An engine system with a coolant control valve includes: a valve housing having a first valve space and a second valve space formed at both sides by a partition and including a connection passage formed in the partition; a first rotary valve disposed in the first valve space and having first coolant passages; a second rotary valve disposed in the second valve space and having second coolant passages; distribution lines respectively connected to positions corresponding to the first coolant passages and the second coolant passages and distributing the coolant coming through the first rotary valve and the second rotary valve; and a driver to rotate the first rotary valve and the second rotary valve. In particular, the first and second coolant passages are connected to the connection passage depending on the rotation positions of the first rotary valve and the second rotary valve.Type: ApplicationFiled: September 6, 2016Publication date: May 18, 2017Applicant: HYUNDAI MOTOR COMPANYInventors: Hyo Jo LEE, Tae Man CHUNG, Sang Phil HAN, Woo Yeol JUNG, Yonggyu LEE
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Patent number: 9614206Abstract: Disclosed herein is a middle- or large-sized battery pack case in which a battery module having a plurality of stacked battery cells, which can be charged and discharged, is mounted, wherein the battery pack case is provided with a coolant inlet port and a coolant outlet port, which are disposed such that a coolant for cooling the battery cells can flow from one side to the other side of the battery module in the direction perpendicular to the stacking direction of the battery cells, and the battery pack case is further provided with a flow space (‘inlet duct’) extending from the coolant inlet port to the battery module and another flow space (Outlet duct’) extending from the battery module to the coolant outlet port, the inlet duct having a vertical sectional area less than that of the outlet duct.Type: GrantFiled: December 21, 2007Date of Patent: April 4, 2017Assignee: LG CHEM, LTD.Inventors: Dooseong Choi, Ye Hoon Im, Sang Phil Han, Jaesung Ahn, Dal Mo Kang, Jongmoon Yoon, Heekook Yang
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Patent number: 9478778Abstract: Disclosed herein is a middle- or large-sized battery pack case in which a battery module having a plurality of stacked battery cells, which can be charged and discharged, is mounted, wherein the battery pack case is provided with a coolant inlet port and a coolant outlet port, which are disposed such that a coolant for cooling the battery cells can flow from one side to the other side of the battery module in the direction perpendicular to the stacking direction of the battery cells, the battery pack case is further provided with a flow space (‘inlet duct’) extending from the coolant inlet port to the battery module and another flow space (‘outlet duct’) extending from the battery module to the coolant outlet port, and one or more guide members are disposed in the inlet duct for guiding the flow of the coolant in the direction parallel to the stacking direction of the battery cells.Type: GrantFiled: February 25, 2014Date of Patent: October 25, 2016Assignee: LG CHEM, LTD.Inventors: Ye Hoon Im, Doo Seong Choi, Sang Phil Han, Jong Moon Yoon, Jaesung Ahn, Heekook Yang, Dal Mo Kang
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Publication number: 20140178734Abstract: Disclosed herein is a middle- or large-sized battery pack case in which a battery module having a plurality of stacked battery cells, which can be charged and discharged, is mounted, wherein the battery pack case is provided with a coolant inlet port and a coolant outlet port, which are disposed such that a coolant for cooling the battery cells can flow from one side to the other side of the battery module in the direction perpendicular to the stacking direction of the battery cells, the battery pack case is further provided with a flow space (‘inlet duct’) extending from the coolant inlet port to the battery module and another flow space (‘outlet duct’) extending from the battery module to the coolant outlet port, and one or more guide members are disposed in the inlet duct for guiding the flow of the coolant in the direction parallel to the stacking direction of the battery cells.Type: ApplicationFiled: February 25, 2014Publication date: June 26, 2014Applicant: LG CHEM, LTD.Inventors: Ye Hoon IM, Dooseong CHOI, Sang Phil HAN, Jongmoon YOON, Jaesung AHN, Heekook YANG, Dal Mo KANG
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Patent number: 8748027Abstract: Disclosed herein is a middle- or large-sized battery pack case in which a battery module having a plurality of stacked battery cells, which can be charged and discharged, is mounted, wherein the battery pack case is provided with a coolant inlet port and a coolant outlet port, which are disposed such that a coolant for cooling the battery cells can flow from one side to the other side of the battery module in the direction perpendicular to the stacking direction of the battery cells, the battery pack case is further provided with a flow space (‘inlet duct’) extending from the coolant inlet port to the battery module and another flow space (‘outlet duct’) extending from the battery module to the coolant outlet port, and one or more guide members are disposed in the inlet duct for guiding the flow of the coolant in the direction parallel to the stacking direction of the battery cells.Type: GrantFiled: June 12, 2008Date of Patent: June 10, 2014Assignee: LG Chem, Ltd.Inventors: Ye Hoon Im, Dooseong Choi, Sang Phil Han, Jongmoon Yoon, Jaesung Ahn, Heekook Yang, Dal Mo Kang
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Patent number: 8673475Abstract: A middle- or large-sized battery pack case is provided in which a battery module having a plurality of stacked battery cells is mounted, wherein the battery pack case is provided with a coolant inlet port and a coolant outlet port, which are disposed such that a coolant for cooling the battery cells can flow from one side to the other side of the battery module in the direction perpendicular to the stacking direction of the battery cells. The battery pack case includes beads formed in a concavo-convex shape for improving the structural stability of the battery pack case against an external force, the beads being constructed in a structure in which the beads do not disturb the flow of the coolant from the coolant inlet port along the advancing direction of a fluid in a flow space defined between the coolant inlet port and the battery module.Type: GrantFiled: April 5, 2012Date of Patent: March 18, 2014Assignee: LG Chem, Ltd.Inventors: Dooseong Choi, Ye Hoon Im, Sang Phil Han, Jaesung Ahn, D. M. Kang, Jongmoon Yoon, Heekook Yang
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Patent number: 8420245Abstract: Disclosed herein is a middle- or large-sized battery pack case in which a battery module having a plurality of stacked battery cells, which can be charged and discharged, is mounted, wherein the battery pack case is provided with a coolant inlet port and a coolant outlet port, which are disposed such that a coolant for cooling the battery cells can flow from one side to the other side of the battery module in the direction perpendicular to the stacking direction of the battery cells, and the battery pack case is further provided with beads formed in a concavo-convex shape for improving the structural stability of the battery pack case against an external force, the beads being constructed in an outwardly-protruding structure to allow the coolant to be uniformly introduced into the battery module from the coolant inlet port in the advancing direction of a fluid in a flow space (“inlet duct”) defined between the coolant inlet port and the battery module.Type: GrantFiled: June 12, 2008Date of Patent: April 16, 2013Assignee: LG Chem, Ltd.Inventors: Ye Hoon Im, Dooseong Choi, Jaesung Ahn, Dal Mo Kang, Sang Phil Han, Jongmoon Yoon, Heekook Yang
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Patent number: 8398293Abstract: An apparatus for mixing viscous material includes a chamber having a cylindrical sidewall and a bottom and receiving viscous material to be mixed; a cylindrical draft tube fixed at an inside center of the chamber to be spaced from the bottom and the sidewall and forming a space between the draft tube and the sidewall to allow passage of the viscous material, and including a heat medium passage therein; a carrying impeller installed in the draft tube and driven by a motor to transfer the viscous material above or below the draft tube and suck the viscous material in the space into the draft tube; and a sweeping impeller installed in the space and rotated in a circumferential direction by a motor to apply a pressure to the viscous material so that the viscous material in the space is not adhered to the draft tube and the sidewall.Type: GrantFiled: January 12, 2007Date of Patent: March 19, 2013Assignee: LG Chem, Ltd.Inventors: In-Seon Kim, Hyun-Seob Song, Sang-Phil Han, Ji-Hyun Lee, Hyo-Sook Cha
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Publication number: 20120237806Abstract: A middle- or large-sized battery pack case is provided in which a battery module having a plurality of stacked battery cells is mounted, wherein the battery pack case is provided with a coolant inlet port and a coolant outlet port, which are disposed such that a coolant for cooling the battery cells can flow from one side to the other side of the battery module in the direction perpendicular to the stacking direction of the battery cells. The battery pack case includes beads formed in a concavo-convex shape for improving the structural stability of the battery pack case against an external force, the beads being constructed in a structure in which the beads do not disturb the flow of the coolant from the coolant inlet port along the advancing direction of a fluid in a flow space defined between the coolant inlet port and the battery module.Type: ApplicationFiled: April 5, 2012Publication date: September 20, 2012Inventors: Dooseong CHOI, Ye Hoon Im, Sang Phil Han, Jaesung Ahn, D.M. Kang, Jongmoon Yoon, Heekook Yang
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Patent number: 8211564Abstract: Disclosed herein is a middle- or large-sized battery pack case in which a battery module having a plurality of stacked battery cells, which can be charged and discharged, is mounted, wherein the battery pack case is provided with a coolant inlet port and a coolant outlet port, which are disposed such that a coolant for cooling the battery cells can flow from one side to the other side of the battery module in the direction perpendicular to the stacking direction of the battery cells, and the battery pack case is further provided with beads formed in a concavo-convex shape for improving the structural stability of the battery pack case against an external force, the beads being constructed in a structure in which the beads do not disturb the flow of the coolant from the coolant inlet port along the advancing direction of a fluid in a flow space defined between the coolant inlet port and the battery module.Type: GrantFiled: December 21, 2007Date of Patent: July 3, 2012Assignee: LG Chem, Ltd.Inventors: Dooseong Choi, Ye Hoon Im, Sang Phil Han, Jaesung Ahn, Dal Mo Kang, Jongmoon Yoon, Heekook Yang
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Publication number: 20110262791Abstract: Disclosed herein is a middle- or large-sized battery pack case in which a battery module having a plurality of stacked battery cells, which can be charged and discharged, is mounted, wherein the battery pack case is provided with a coolant inlet port and a coolant outlet port, which are disposed such that a coolant for cooling the battery cells can flow from one side to the other side of the battery module in the direction perpendicular to the stacking direction of the battery cells, the battery pack case is further provided with a flow space (‘inlet duct’) extending from the coolant inlet port to the battery module and another flow space (‘outlet duct’) extending from the battery module to the coolant outlet port, and one or more guide members are disposed in the inlet duct for guiding the flow of the coolant in the direction parallel to the stacking direction of the battery cells.Type: ApplicationFiled: June 12, 2008Publication date: October 27, 2011Applicant: Lg Chem, Ltd.Inventors: Ye Hoon Im, Dooseong Choi, Sang Phil Han, Jongmoon Yoon, Jaesung Ahn, Heekook Yang, Dal Mo Kang
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Patent number: 8043583Abstract: Disclosed is a shell-and-tube reactor or heat exchanger, which alternately comprises a doughnut-type baffle plate and a first disc-type baffle plate in order to increase heat transfer efficiency. In the reactor or heat exchanger, a second disc-type baffle plate is placed in an empty space inside of the doughnut-type baffle plate, and some tubes, through the inside of which a first object for heat transfer with a heat transfer medium, are present in a region inside of the doughnut-type baffle plate and outside of the second disc-type baffle plate. Also disclosed is a method for producing an oxide, comprising: using said reactor or heat exchanger, and causing a catalytic vapor-phase oxidation reaction in the tubes, through the inside of which the first object for heat transfer with the heat transfer medium is passed.Type: GrantFiled: January 31, 2007Date of Patent: October 25, 2011Assignee: LG Chem, Ltd.Inventors: Sang Baek Shin, Sang Phil Han, Ye Hoon Im, Young Bae Kim, Jung Hoon Chang, Sang Oeb Na, Won Am Lee
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Publication number: 20110171512Abstract: Disclosed herein is a middle- or large-sized battery pack case in which a battery module having a plurality of stacked battery cells, which can be charged and discharged, is mounted, wherein the battery pack case is provided with a coolant inlet port and a coolant outlet port, which are disposed such that a coolant for cooling the battery cells can flow from one side to the other side of the battery module in the direction perpendicular to the stacking direction of the battery cells, and the battery pack case is further provided with beads formed in a concavo-convex shape for improving the structural stability of the battery pack case against an external force, the beads being constructed in an outwardly-protruding structure to allow the coolant to be uniformly introduced into the battery module from the coolant inlet port in the advancing direction of a fluid in a flow space (“inlet duct”) defined between the coolant inlet port and the battery module.Type: ApplicationFiled: June 12, 2008Publication date: July 14, 2011Applicant: LG Chem, Ltd.Inventors: Ye Hoon Im, Dooseong Choi, Jaesung Ahn, Dal Mo Kang, Sang Phil Han, Jongmoon Yoon, Heekook Yang
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Publication number: 20100203376Abstract: Disclosed herein is a middle- or large-sized battery pack case in which a battery module having a plurality of stacked battery cells, which can be charged and discharged, is mounted, wherein the battery pack case is provided with a coolant inlet port and a coolant outlet port, which are disposed such that a coolant for cooling the battery cells can flow from one side to the other side of the battery module in the direction perpendicular to the stacking direction of the battery cells, and the battery pack case is further provided with a flow space (‘inlet duct’) extending from the coolant inlet port to the battery module and another flow space (Outlet duct’) extending from the battery module to the coolant outlet port, the inlet duct having a vertical sectional area less than that of the outlet duct.Type: ApplicationFiled: December 21, 2007Publication date: August 12, 2010Applicant: LG CHEM, LTD.Inventors: Dooseong Choi, Ye Hoon Im, Sang Phil Han, Jaesung Ahn, D.M. Kang, Jongmoon Yoon, Heekook Yang
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Patent number: 7744831Abstract: Disclosed is an annular distributor having: an annular slit layer that is mounted on an inner circumferential surface of the annular distributor and has at least one slit discharging or introducing a fluid; at least one opening that is formed on an outer circumferential surface of the annular distributor and is connected with any one of a fluid supply duct and a fluid discharge duct; and at least one guide vane selected from three types of guide vanes that are installed in the annular distributor, and splits a flow rate of the fluid supplied from the duct or collects a flow rate of the fluid discharged to the duct. And disclosed are a reactor or heat exchanger has the annular distributor, and a method of producing unsaturated aldehyde or unsaturated acid from olefin by catalytic gas phase oxidation in the reactor.Type: GrantFiled: February 26, 2007Date of Patent: June 29, 2010Assignee: LG Chem, Ltd.Inventors: Sang Baek Shin, Sang Phil Han, Ye Hoon Im, Young Bae Kim, Jung Hoon Chang
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Publication number: 20100092848Abstract: Disclosed herein is a middle- or large-sized battery pack case in which a battery module having a plurality of stacked battery cells, which can be charged and discharged, is mounted, wherein the battery pack case is provided with a coolant inlet port and a coolant outlet port, which are disposed such that a coolant for cooling the battery cells can flow from one side to the other side of the battery module in the direction perpendicular to the stacking direction of the battery cells, and the battery pack case is further provided with beads formed in a concavo-convex shape for improving the structural stability of the battery pack case against an external force, the beads being constructed in a structure in which the beads do not disturb the flow of the coolant from the coolant inlet port along the advancing direction of a fluid in a flow space defined between the coolant inlet port and the battery module.Type: ApplicationFiled: December 21, 2007Publication date: April 15, 2010Applicant: LG CHEM, LTD.Inventors: Dooseong Choi, Ye Hoon Im, Sang Phil Han, Jaesung Ahn, D.M. Kang, Jongmoon Yoon, Heekook Yang
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Patent number: 7695695Abstract: A shell-and-tube reactor or heat exchanger comprises first tubes, through the inside of which a first object for heat transfer with a heat transfer medium is passed, some of the first tubes being provided in a zone in which a flow of the heat transfer medium (parallel flow) parallel to the axis of the tubes is present; and a second tube, through the inside of which the first object is not passed, the second tube being provided in said zone such that it is parallel to the axis of the first tubes. A method for producing an oxide comprises using said shell-and-tube reactor or heat exchanger, and causing a catalytic vapor-phase oxidation reaction in first tubes, through the inside of which the first object for heat transfer with the heat transfer medium is passed.Type: GrantFiled: January 18, 2007Date of Patent: April 13, 2010Assignee: LG Chem, Ltd.Inventors: Sang Baek Shin, Sang Phil Han, Ye Hoon Im, Young Bae Kim, Jung Hoon Chang, Sang Oeb Na, Won Am Lee