Patents by Inventor In-Kyu Kim
In-Kyu Kim 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: 11719609Abstract: Provided is an apparatus for fatigue testing a bulge tool having a WH-type skeleton, the apparatus including: a fixing bracket having tool holes penetrated through opposite sides thereof; a tool housing coupled to the tool hole of the fixing bracket and having the bulge tool inserted and installed therein; a moving rail installed at one side of the fixing bracket in a lengthwise direction of the tool housing and providing a reciprocating movement path facing the tool housing; a moving bracket reciprocating along the moving rail; a pusher protrudingly installed from the moving bracket toward the tool housing and moving in and out of the bulge tool; a measurement means installed between the pusher and the moving bracket, measuring a load applied to the bulge tool; and a drive means for generating power reciprocating the moving bracket on the moving rail.Type: GrantFiled: June 4, 2018Date of Patent: August 8, 2023Assignee: KEPCO NUCLEAR FUEL CO., LTD.Inventors: Se Ick Son, In Kyu Kim, Sung Jun Park, Je Won Lee, Young Duk Sim
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Publication number: 20220380304Abstract: The present invention relates to a method for producing peramivir trihydrate, which is an inhibitor of neuraminidase infection, as an anti-influenza agent. According to the production method of the present invention, peramivir trihydrate can be produced with high yield and stability through a process suitable for producing excellent pharmaceuticals and quality control standards (GMP) without using highly-toxic methanol and activated carbon.Type: ApplicationFiled: July 2, 2020Publication date: December 1, 2022Inventors: Hee Un KIM, In Kyu KIM, Myeong Seok LEE, Heung Mo KANG, Sae Jin KIM, In Suk CHOI
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Patent number: 11024186Abstract: Provided is an unmanned aerial vehicle that broadcasts a route and future location information of the unmanned aerial vehicle within preset coverage based on sensing data and current location information of the unmanned aerial vehicle. The unmanned aerial vehicle includes a calculator configured to calculate a predicted route and second location information of the unmanned aerial vehicle corresponding to a preset period of time based on first location information and sensing data; and a transmitter configured to periodically broadcast a first notification signal that includes the first location information, the predicted route, and the second location information.Type: GrantFiled: November 3, 2016Date of Patent: June 1, 2021Assignee: KOREA AEROSPACE RESEARCH INSTITUTEInventors: Sang Man Moon, In Kyu Kim
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Publication number: 20210088431Abstract: Provided is an apparatus for fatigue testing a bulge tool having a WH-type skeleton, the apparatus including: a fixing bracket having tool holes penetrated through opposite sides thereof; a tool housing coupled to the tool hole of the fixing bracket and having the bulge tool inserted and installed therein; a moving rail installed at one side of the fixing bracket in a lengthwise direction of the tool housing and providing a reciprocating movement path facing the tool housing; a moving bracket reciprocating along the moving rail; a pusher protrudingly installed from the moving bracket toward the tool housing and moving in and out of the bulge tool; a measurement means installed between the pusher and the moving bracket, measuring a load applied to the bulge tool; and a drive means for generating power reciprocating the moving bracket on the moving rail.Type: ApplicationFiled: June 4, 2018Publication date: March 25, 2021Inventors: Se Ick Son, In Kyu Kim, Sung Jun Park, Je Won Lee, Young Duk Sim
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Publication number: 20210018114Abstract: The present invention relates to a gas fuse cock embedded with a flow rate sensor and an automatic gas safety shut-off device having the same, in which a flow rate sensor unit is injection-molded integrally with the gas fuse cock, and the flow rate sensor is mounted to reduce leakage of gas without a separate connecting component, and the present invention provides a gas fuse cock embedded with a flow rate sensor and an automatic gas safety shut-off device having the same, in which the flow rate sensor is directly embedded in a housing of a gas valve without a separate connecting tube, and a connecting portion is eliminated, thereby improving safety against leakage of gas.Type: ApplicationFiled: January 31, 2019Publication date: January 21, 2021Applicant: SAFETEC CO., LTD.Inventors: In Kyu KIM, Kang Min LEE
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Patent number: 10278465Abstract: A fabrication method for a diary or electronic device cover, the fabrication method includes the steps of: disposing an elastic first synthetic resin on a joint panel; disposing a second synthetic resin on the first synthetic resin; disposing a third synthetic resin different from the first synthetic resin and the second synthetic resin in material; joining the first synthetic resin, the second synthetic resin, and the third synthetic resin at a plurality of points; and injecting air into a space between the first synthetic resin and the second synthetic resin to allow the cover to have a bulged surface.Type: GrantFiled: August 28, 2013Date of Patent: May 7, 2019Inventors: Mi-sun Lee, In Kyu Kim
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Patent number: 9862356Abstract: A wiper blade having a spoiler-integrated lever assembly. The lever assembly of the wiper blade includes a connector seat to which a connector assembly for connection to a wiper arm is detachably connected. The connector assembly is detachably joined to the connector seat by inserting an insertion protrusion of the connector assembly to an insertion slot of the connector seat and then rotating the connector assembly towards the connector seat and thus bringing snap protrusions of the connector seat into snap-engagement with snap slots of the connector assembly.Type: GrantFiled: February 6, 2015Date of Patent: January 9, 2018Assignee: THE KOREA DEVELOPMENT BANKInventors: In Kyu Kim, Kyung Su Kim, Kyung Jong Nam, Cheong Mo Yang, Jun Mo Lee
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Patent number: 9855923Abstract: A wiper blade suitable to six types of wiper arms. A connector assembly of the wiper blade is detachably joined to a lever assembly and is detachably connected to wiper arms having first to sixth coupling units at a distal end respectively. An adaptor of the connector assembly is rotatably attached to the lever assembly. A slide cover of the connector assembly is slidably joined to the adaptor. A side lock cover of the connector assembly is detachably joined to the adaptor. The slide cover is moved to the adaptor in a first movement direction parallel to a longitudinal direction of the lever assembly to cover top contact surfaces of the first to third coupling units. The adaptor is fitted to the fourth coupling unit. The adaptor is connected to the fifth and sixth coupling units by a side pin passing through the side lock cover.Type: GrantFiled: February 11, 2015Date of Patent: January 2, 2018Assignee: THE KOREA DEVELOPMENT BANKInventors: In Kyu Kim, Kyung Su Kim, Kyung Jong Nam, Cheong Mo Yang, Jun Mo Lee
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Patent number: 9849861Abstract: A wiper blade having a lever assembly and a spoiler integrated in the lever assembly. The wiper blade has a wiper rubber and the lever assembly holding the wiper rubber and being coupled to a wiper arm. The lever assembly has a plurality of levers, adjacent levers of which are hinge-jointed to each other. The lever of the lever assembly includes a spoiler portion forming a section of a spoiler integrated in the lever.Type: GrantFiled: June 25, 2014Date of Patent: December 26, 2017Assignee: THE KOREA DEVELOPMENT BANKInventors: In Kyu Kim, Kyung Su Kim, Kyung Jong Nam, Sang Jin Jeong
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Patent number: 9845074Abstract: A wiper blade suitable to three types of wiper arms. A connector assembly of the wiper blade is detachably connected to wiper arms having first to third coupling units at a distal end respectively. The connector assembly has an adaptor and a slide cover slidably joined to the adaptor. The slide cover is moved to the adaptor in a first movement direction to fix the first to third coupling units to the adaptor and is moved from the adaptor in a second movement direction opposite to the first movement direction to release fixation between the coupling units and the adaptor. The adaptor has a support protrusion supporting support surfaces of the first to third coupling units. The slide cover has a push surface contacting the contact surfaces of the first to third coupling units to push the first to third coupling units towards the support protrusion of the adaptor.Type: GrantFiled: February 12, 2015Date of Patent: December 19, 2017Assignee: THE KOREA DEVELOPMENT BANKInventors: In Kyu Kim, Kyung Su Kim, Kyung Jong Nam, Cheong Mo Yang, Jun Mo Lee
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Patent number: 9724739Abstract: A gap control device for a Pilger die assembly of cold Pilger mills. The gap control device can independently control the height of a pair of bearing blocks which axially support an upper die. A lower plate has first and second receiving holes which respectively correspond to the upper portions of a pair of bearing blocks. First and second wedge plates are fitted into the receiving holes, and respectively have inclined surfaces on the upper portions thereof. First and second adjustment blocks respectively have inclined guide surfaces to be in surface contact with the inclined surfaces of the wedge plates, and are movable horizontally with respect to the lower plate. An upper plate is assembled to the upper portion of the lower plate to cover the adjustment blocks. First and second adjustment bolts allow the first and second adjustment blocks to be respectively manipulated in a horizontal direction.Type: GrantFiled: October 29, 2014Date of Patent: August 8, 2017Assignee: KEPCO NUCLEAR FUEL CO., LTD.Inventors: Jung Cheol Shin, In Kyu Kim, Ki Bum Park, Yong Shin Choi, Ho Yeon Hwang
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Patent number: 9701425Abstract: An apparatus and method of charging and housing of an unmanned vertical take-off and landing (VTOL) aircraft is disclosed. The apparatus can accommodate an aircraft, and the apparatus includes a landing platform on which the aircraft lands, a housing portion to monitor state data by housing or charging the aircraft, and a sensor to assist in landing of the aircraft by allowing the aircraft to communicate with the apparatus. The apparatus enhances operational efficiency by reducing a travel time of the aircraft.Type: GrantFiled: December 13, 2013Date of Patent: July 11, 2017Assignee: Korea Aerospace Research InstituteInventors: Sang Cherl Lee, Dong Young Rew, Eun Sup Sim, Gi Hyuk Choi, Dong Hyun Cho, Hae Dong Kim, Jeong Hoon Kim, In Kyu Kim, Sang Man Moon, Sang Hyuck Han, Sung Tae Moon, Jin Young Suk, Jin-Won Kim, Tae Soo No, Hyeon Cheol Gong, Min Ki Kim, Jong Chul Kim
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Patent number: 9669803Abstract: A wiper blade wherein a spoiler is integrated in a lever assembly. The wiper blade has a wiper rubber and the lever assembly holds the wiper rubber and connects to a wiper arm. The lever assembly has a plurality of rotatably connected levers. A longitudinally extending partial spoiler is formed in at least one of the plurality of levers. The lever assembly includes a lever joint rotatably interconnecting adjacent levers. The lever joint is interposed between one of adjacent levers and the other of the adjacent levers. The lever joint is fitted to the one of the adjacent levers through insertion in the longitudinal direction of the lever assembly and is rotatably coupled to the other of the adjacent levers through pressing.Type: GrantFiled: March 21, 2014Date of Patent: June 6, 2017Assignee: THE KOREA DEVELOPMENT BANKInventors: In Kyu Kim, Kyung Su Kim, Kyung Jong Nam, Cheong Mo Yang, Jun Mo Lee
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Publication number: 20170132943Abstract: Provided is an unmanned aerial vehicle that broadcasts a route and future location information of the unmanned aerial vehicle within preset coverage based on sensing data and current location information of the unmanned aerial vehicle. The unmanned aerial vehicle includes a calculator configured to calculate a predicted route and second location information of the unmanned aerial vehicle corresponding to a preset period of time based on first location information and sensing data; and a transmitter configured to periodically broadcast a first notification signal that includes the first location information, the predicted route, and the second location information.Type: ApplicationFiled: November 3, 2016Publication date: May 11, 2017Applicant: Korea Aerospace Research InstituteInventors: Sang Man MOON, In Kyu KIM
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Publication number: 20160198822Abstract: A fabrication method for a diary or electronic device cover, the fabrication method includes the steps of: disposing an elastic first synthetic resin on a joint panel; disposing a second synthetic resin on the first synthetic resin; disposing a third synthetic resin different from the fist synthetic resin and the second synthetic resin in material; joining the first synthetic resin, the second synthetic resin, and the third synthetic resin at a plurality of points; and injecting air into a space between the first synthetic resin and the second synthetic resin to allow the cover to have a bulged surface.Type: ApplicationFiled: August 28, 2013Publication date: July 14, 2016Inventors: Mi-sun LEE, In Kyu KIM
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Publication number: 20160009413Abstract: An apparatus and method of charging and housing of an unmanned vertical take-off and landing (VTOL) aircraft is disclosed. The apparatus includes an accommodator to accommodate an aircraft, a landing platform on which the aircraft lands, a housing portion to monitor state data by housing or charging the aircraft, and a sensor to assist in landing of the aircraft by allowing the aircraft to communicate with the apparatus. The apparatus enhances operational efficiency by reducing a travel time of the aircraft.Type: ApplicationFiled: December 13, 2013Publication date: January 14, 2016Applicant: KOREA AEROSPACE RESEARCH INSTITUTEInventors: Sang Cherl LEE, Dong Young REW, Eun Sup SIM, Gi Hyuk CHOI, Dong Hyun CHO, Hae Dong KIM, Jeong Hoon KIM, In Kyu KIM, Sang Man MOON, Sang Hyuck HAN, Sung Tae MOON, Jin Young SUK, Jin-Won KIM, Tae Soo NO, Hyeon Cheol GONG, Min Ki KIM, Jong Chul KIM
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Publication number: 20150306647Abstract: A gap control device for a Pilger die assembly of cold Pilger mills. The gap control device can independently control the height of a pair of bearing blocks which axially support an upper die. A lower plate has first and second receiving holes which respectively correspond to the upper portions of a pair of bearing blocks. First and second wedge plates are fitted into the receiving holes, and respectively have inclined surfaces on the upper portions thereof. First and second adjustment blocks respectively have inclined guide surfaces to be in surface contact with the inclined surfaces of the wedge plates, and are movable horizontally with respect to the lower plate. An upper plate is assembled to the upper portion of the lower plate to cover the adjustment blocks. First and second adjustment bolts allow the first and second adjustment blocks to be respectively manipulated in a horizontal direction.Type: ApplicationFiled: October 29, 2014Publication date: October 29, 2015Applicant: KEPCO NUCLEAR FUEL CO., LTD.Inventors: Jung Cheol SHIN, In Kyu Kim, Ki Bum Park, Yong Shin Choi, Ho Yeon Hwang
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Publication number: 20150251635Abstract: A wiper blade suitable to six types of wiper arms. A connector assembly of the wiper blade is detachably joined to a lever assembly and is detachably connected to wiper arms having first to sixth coupling units at a distal end respectively. An adaptor of the connector assembly is rotatably attached to the lever assembly. A slide cover of the connector assembly is slidably joined to the adaptor. A side lock cover of the connector assembly is detachably joined to the adaptor. The slide cover is moved to the adaptor in a first movement direction parallel to a longitudinal direction of the lever assembly to cover top contact surfaces of the first to third coupling units. The adaptor is fitted to the fourth coupling unit. The adaptor is connected to the fifth and sixth coupling units by a side pin passing through the side lock cover.Type: ApplicationFiled: February 11, 2015Publication date: September 10, 2015Applicants: ADM21 CO., LTD.Inventors: In Kyu KIM, Kyung Su KIM, Kyung Jong NAM, Cheong Mo YANG, Jun Mo LEE
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Publication number: 20150251636Abstract: A wiper blade suitable to three types of wiper arms. A connector assembly of the wiper blade is detachably connected to wiper arms having first to third coupling units at a distal end respectively. The connector assembly has an adaptor and a slide cover slidably joined to the adaptor. The slide cover is moved to the adaptor in a first movement direction to fix the first to third coupling units to the adaptor and is moved from the adaptor in a second movement direction opposite to the first movement direction to release fixation between the coupling units and the adaptor. The adaptor has a support protrusion supporting support surfaces of the first to third coupling units. The slide cover has a push surface contacting the contact surfaces of the first to third coupling units to push the first to third coupling units towards the support protrusion of the adaptor.Type: ApplicationFiled: February 12, 2015Publication date: September 10, 2015Applicants: ADM21 CO., LTD.Inventors: In Kyu KIM, Kyung Su KIM, Kyung Jong NAM, Cheong Mo YANG, Jun Mo LEE
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Patent number: D920124Type: GrantFiled: July 31, 2019Date of Patent: May 25, 2021Assignee: HITE JINRO CO., LTD.Inventor: In Kyu Kim