Patents by Inventor Sung-Ho Jo
Sung-Ho Jo 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: 20240125442Abstract: A vehicle light includes: a light lens having a base panel made of a transparent plastic material, an outer paint layer disposed on an outer surface of the base panel, and an inner paint layer disposed on an inner surface of the base panel and including a light-transmitting hole formed therein; and a light source installed to be spaced apart from the light lens, in which light from the light source is transmitted out of the light lens through the light-transmitting hole and the base panel.Type: ApplicationFiled: July 25, 2023Publication date: April 18, 2024Applicants: Hyundai Motor Company, Kia Corporation, SL CorporationInventors: Sung Ho PARK, Dong Eun CHA, Dong Woo KIM, Young Ho JO, Tae Seok SEO
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Publication number: 20240119194Abstract: A simulation method and a simulation apparatus of roll press for secondary battery production are provided.Type: ApplicationFiled: July 19, 2022Publication date: April 11, 2024Inventors: Shinkyu Kang, Sung Nam Cho, Youngduk Kim, Nam Hyuck Kim, Gyeong Yun Jo, Su Ho Jeon, Han Seung Kim, Junhyeok Jeon
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Patent number: 11942632Abstract: A positive electrode active material particle includes a core that contains lithium cobalt oxide represented by the following Chemical Formula LiaCo(1-x)MxO2-yAy and a shell that is coated on the surface of the core and contains composite metal oxide of a metal with an oxidation number of +2 and a metal with an oxidation number of +3. In particular, M is at least one selected from the group consisting of Ti, Mg, Zn, Si, Al, Zr, V, Mn, Nb and Ni. A is oxygen-substitutional halogen and 1.00?a?1.05, 0?x?0.05, and 0?y?0.001.Type: GrantFiled: October 4, 2017Date of Patent: March 26, 2024Assignee: LG Energy Solution, Ltd.Inventors: Hyuck Hur, Chi Ho Jo, Bo Ram Lee, Sung bin Park, Young uk Park, Wang Mo Jung
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Publication number: 20240069535Abstract: The present disclosure relates to a simulation apparatus for secondary battery production.Type: ApplicationFiled: July 14, 2022Publication date: February 29, 2024Inventors: Shinkyu KANG, Min Yong KIM, Youngduk KIM, Nam Hyuck KIM, Su Ho JEON, Min Hee KWON, Sung Nam CHO, Hyeong Geun CHAE, Gyeong Yun JO, Moon Kyu JO, Kyungchul HWANG, Moo Hyun YOO, Han Seung KIM, Daewoon JUNG, Seungtae KIM, Junhyeok JEON
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Publication number: 20230349548Abstract: The present invention relates to a chemical looping combustion and carbon dioxide direct reduction (CLC-CDR) integration system and an operation method thereof, particularly to a chemical looping combustion and carbon dioxide direct reduction (CLC-CDR) integration system including: an air reactor, wherein an oxygen carrier particle is oxidized by reacting with injected air and air from which oxygen was partially removed is discharged; a fuel reactor, wherein the oxidized oxygen carrier particle is supplied, a supplied fuel is reacted to reduce the oxidized oxygen carrier particle, and carbon dioxide including H2O is discharged; and a carbon dioxide reduction reactor, wherein the reduced oxygen carrier particle is supplied, supplied carbon dioxide is reacted to discharge carbon monoxide, and the reduced oxygen carrier particle is partially oxidized and supplied to the air reactor.Type: ApplicationFiled: February 28, 2023Publication date: November 2, 2023Applicant: KOREA INSTITUTE OF ENERGY RESEARCHInventors: Ho-Jung RYU, Byung Wook HWANG, Hana KIM, Yooseob WON, Daewook KIM, Yu Ri LEE, Sung-Ho JO, Seung-Yong LEE, Young Cheol PARK
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Patent number: 11333349Abstract: Disclosed herein are a fluid sand falling type circulating fluidized bed boiler with a plurality of risers for preventing erosion and corrosion of water tubes and increasing combustion efficiency, and a method of operating the same. The fluid sand falling type circulating fluidized bed boiler with a plurality of risers includes a boiler section into which fuel and oxidizer are injected, a riser section connected to the boiler section so that the fuel and fluid sand supplied from the boiler section are introduced from the bottom of the riser section and flow up, and a relay section provided on the boiler section to supply the fluid sand having passed through the riser section to the boiler section, wherein the fuel is injected from the top of the boiler section and burned while flowing down therein.Type: GrantFiled: May 2, 2019Date of Patent: May 17, 2022Assignees: Korea Institute of Industrial Technology, Korea Institute of Energy Research, Korea Institute of Machinery & MaterialsInventors: Uen Do Lee, Byeong Ryeol Bang, Young Doo Kim, Soo Hwa Jeong, Chang Won Yang, Jae Goo Lee, Tae Young Mun, Myung Won Seo, Ji Hong Moon, Hyun Seol Park, Joon Mok Shim, Young Cheol Park, Do Won Shun, Jong Ho Moon, Dal Hee Bae, Sung Ho Jo, Yun Tae Hwang, Sang In Keel, Jin Han Yun, ChungKyu Lee, Pil Woo Heo
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Patent number: 11001461Abstract: A component mounting apparatus includes a component mounting unit including a suction configured to adsorb and transport a component; a first light source configured to emit first light to the component; a second light source configured to emit second light to a Fiducial mark of a substrate; a filter configured to transmit the first light reflected by the component through the filter and reflect the second light reflected by the Fiducial mark; and an image capturer configured to detect the first light transmitted through the filter and the second light reflected by the filter.Type: GrantFiled: April 30, 2019Date of Patent: May 11, 2021Assignee: HANWHA PRECISION MACHINERY CO., LTD.Inventors: Jong Eok Ban, Byung Ju Kim, Sung Ho Jo, Eun Suk Yoon
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Patent number: 10893640Abstract: A component pickup apparatus includes a component pickup unit including a plurality of nozzles, each of the plurality of nozzles configured to adsorb a component; a light emitter configured to emit light toward the plurality of nozzles; an image splitter configured to receive an image of the plurality of nozzles generated by the light and configured to split the image of the plurality of nozzles into different groups; and an image capturer configured to capture an image outputted from the image splitter. The image splitter is configured to guide a first image of a first group of the plurality of nozzles to a first row of the image capturer and guide a second image of a second group of the plurality of nozzles to a second row of the image capturer.Type: GrantFiled: April 30, 2019Date of Patent: January 12, 2021Assignee: HANWHA PRECISION MACHINERY CO., LTD.Inventors: Jong Eok Ban, Byung Ju Kim, Sung Ho Jo, Eun Suk Yoon
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Patent number: 10852211Abstract: Disclosed herein are an apparatus and method for gas leakage measurement in a high pressure reactor. In particular, the present invention relates to an apparatus for gas leakage measurement in a high pressure reactor including: a gas inlet; a first valve equipped to one side of the gas inlet; a flowmeter; a pressure gauge measuring an internal pressure of the reactor; a gas outlet; and a second valve, wherein if in internal pressure reaches a preset pressure by closing the second valve and injecting a gas to the reactor through the flowmeter in the state of opening the first valve, the gas leakage status in the reactor is measured through pressure changes in the pressure gauge after closing the first valve.Type: GrantFiled: June 18, 2018Date of Patent: December 1, 2020Assignee: KOREA INSTITUTE OF ENERGY RESEARCHInventors: Ho-jung Ryu, Doyeon Lee, Gyoung-tae Jin, Chang-keun Yi, Do-won Shun, Jae-hyeon Park, Dal-hee Bae, Sung-ho Jo, Seung-yong Lee, Young Cheol Park, Jong-ho Moon, Dong-ho Lee
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Patent number: 10569247Abstract: The present invention is directed to a high pressure fluidized bed system using dual control valves, and an inner pressure control method thereof. The high pressure fluidized bed system includes a fluidized bed reactor, a pressure sensor which measures a pressure in the interior of the fluidized bed reactor, a cyclone part which is coupled to the fluidized bed reactor, a first valve allowing controlling of the exhaust gas, and a second valve allowing manually controlling of exhaust gas except for the exhaust gas controlled by the first valve. The first valve is capable of opening and closing automatically, and the second valve is capable of opening and closing manually, and are used in combination in the high pressure fluidized bed, allowing decreasing of the pressure variation within the reactor and improving the operation stability of the reactor.Type: GrantFiled: June 19, 2019Date of Patent: February 25, 2020Assignee: KOREA INSTITUTE OF ENERGY RESEARCHInventors: Ho-Jung Ryu, Doyeon Lee, Sung-Ho Jo, Hyungseok Nam, Gyoung-Tae Jin, Chang-Keun Yi, Dowon Shun, Jaehyeon Park, Dal-Hee Bae, Seung-Yong Lee, Youngcheol Park, Dong-Ho Lee
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Publication number: 20200025366Abstract: Disclosed herein are a fluid sand falling type circulating fluidized bed boiler with a plurality of risers for preventing erosion and corrosion of water tubes and increasing combustion efficiency, and a method of operating the same. The fluid sand falling type circulating fluidized bed boiler with a plurality of risers includes a boiler section into which fuel and oxidizer are injected, a riser section connected to the boiler section so that the fuel and fluid sand supplied from the boiler section are introduced from the bottom of the riser section and flow up, and a relay section provided on the boiler section to supply the fluid sand having passed through the riser section to the boiler section, wherein the fuel is injected from the top of the boiler section and burned while flowing down therein.Type: ApplicationFiled: May 2, 2019Publication date: January 23, 2020Applicants: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY, KOREA INSTITUTE OF ENERGY RESEARCH, KOREA INSTITUTE OF MACHINERY & MATERIALSInventors: Uen Do LEE, Byeong Ryeol BANG, Young Doo KIM, Soo Hwa JEONG, Chang Won YANG, Jae Goo LEE, Tae Young MUN, Myung Won SEO, Ji Hong MOON, Hyun Seol PARK, Joon Mok SHIM, Young Cheol PARK, Do Won SHUN, Jong Ho MOON, Dal Hee BAE, Sung Ho JO, Yun Tae HWANG, Sang In KEEL, Jin Han YUN, ChungKyu LEE, Pil Woo HEO
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Publication number: 20190344982Abstract: A component mounting apparatus includes a component mounting unit including a suction configured to adsorb and transport a component; a first light source configured to emit first light to the component; a second light source configured to emit second light to a Fiducial mark of a substrate; a filter configured to transmit the first light reflected by the component through the filter and reflect the second light reflected by the Fiducial mark; and an image capturer configured to detect the first light transmitted through the filter and the second light reflected by the filter.Type: ApplicationFiled: April 30, 2019Publication date: November 14, 2019Applicant: HANWHA PRECISION MACHINERY CO., LTD.Inventors: Jong Eok BAN, Byung Ju KIM, Sung Ho JO, Eun Suk YOON
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Publication number: 20190350113Abstract: A component pickup apparatus includes a component pickup unit including a plurality of nozzles, each of the plurality of nozzles configured to adsorb a component; a light emitter configured to emit light toward the plurality of nozzles; an image splitter configured to receive an image of the plurality of nozzles generated by the light and configured to split the image of the plurality of nozzles into different groups; and an image capturer configured to capture an image outputted from the image splitter. The image splitter is configured to guide a first image of a first group of the plurality of nozzles to a first row of the image capturer and guide a second image of a second group of the plurality of nozzles to a second row of the image capturer.Type: ApplicationFiled: April 30, 2019Publication date: November 14, 2019Applicant: HANWHA PRECISION MACHINERY CO., LTD.Inventors: Jong Eok BAN, Byung Ju KIM, Sung Ho JO, Eun Suk YOON
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Publication number: 20190323916Abstract: Disclosed herein are an apparatus and method for gas leakage measurement in a high pressure reactor. In particular, the present invention relates to an apparatus for gas leakage measurement in a high pressure reactor including: a gas inlet; a first valve equipped to one side of the gas inlet; a flowmeter; a pressure gauge measuring an internal pressure of the reactor; a gas outlet; and a second valve, wherein if in internal pressure reaches a preset pressure by closing the second valve and injecting a gas to the reactor through the flowmeter in the state of opening the first valve, the gas leakage status in the reactor is measured through pressure changes in the pressure gauge after closing the first valve.Type: ApplicationFiled: June 18, 2018Publication date: October 24, 2019Applicant: KOREA INSTITUTE OF ENERGY RESEARCHInventors: Ho-jung RYU, Doyeon LEE, Gyoung-tae JIN, Chang-keun YI, Do-won SHUN, Jae-hyeon PARK, Dal-hee BAE, Sung-ho JO, Seung-yong LEE, Young Cheol PARK, Jong-ho MOON, Dong-ho LEE
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Patent number: 10415822Abstract: Disclosed are an apparatus and a method for measuring the height of a solid bed in a high-temperature and high-pressure fluidized bed system, and a fluidized bed system having the solid bed height measuring apparatus. The solid bed height measuring apparatus includes a lower pressure probe mounted at an upper side as high as a first height from a gas distributor of a fluidized bed reactor to measure pressure of the mounted location, and a middle pressure probe mounted at an upper side as high as a second height from the lower probe to measure pressure of the mounted location. An upper pressure probe is mounted at the top of the fluidized bed reactor to measure the inside pressure of the fluidized bed reactor. First and second differential pressure gauges are used for measuring differential pressures.Type: GrantFiled: April 20, 2016Date of Patent: September 17, 2019Assignee: KOREA INSTITUTE OF ENERGY RESEARCHInventors: Ho-jung Ryu, Dong-ho Lee, Gyoung-tae Jin, Do-won Shun, Chang-keun Yi, Jae-hyeon Park, Dal-hee Bae, Sung-ho Jo, Seung-yong Lee, Young Cheol Park, Jong-ho Moon
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Patent number: 10307768Abstract: The present invention relates to a CLC and operation method thereof equipped with a loop seal separator using magnetic oxygen carrier particles and a magnetic separator. And more particularly, the present invention relates to a loop seal separator using magnetic oxygen carrier particles and a magnetic separator, wherein the loop seal separator comprises a duct into which the ash and magnetic oxygen carrier particles, discharged from a reducer, flow; a magnetic separator to separate the ash from the magnetic oxygen carrier particles, flowing into the duct, by magnetic material; an ash discharge pipe to discharge the ash, separated by the magnetic separator; and an oxygen-carrier-particle discharge pipe to encourage the magnetic oxygen carrier particles, separated by the magnetic separator, to flow into an oxidizer.Type: GrantFiled: April 27, 2017Date of Patent: June 4, 2019Assignee: Korea Institute of Energy ResearchInventors: Ho-Jung Ryu, Keun-hee Han, Gyoung-tae Jin, Chang-keun Yi, Do-won Shun, Jae-hyeon Park, Dal-hee Bae, Sung-ho Jo, Seung-yong Lee, Young Cheol Park, Jong-ho Moon, Do Yeon Lee, Hyo Jin Lee, Dong-ho Lee, Jeom In Baek
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Patent number: 10272408Abstract: Disclosed is provided to overcome problems of conventional methods using each of a solid discharge nozzle and a screw conveyer. According to one exemplary embodiment of the present invention, a fluidized bed system is provided to circulate solids using pressure and density difference. More particularly, a fluidized solid circulation system using pressure and density difference is characterized by comprising: a first fluidized bed reactor; a second fluidized bed reactor; a first cyclone; a second cyclone; a first pressure control valve; a second pressure control valve; a lower loop seal; an upper loop seal; and a control part, thereby circulating the solids between the first fluidized bed reactor and the second fluidized bed reactor.Type: GrantFiled: February 22, 2018Date of Patent: April 30, 2019Assignee: Korea Institute of Energy ResearchInventors: Ho-jung Ryu, Doyeon Lee, Gyoung-tae Jin, Chang-keun Yi, Dowon Shun, Jaehyeon Park, Dal-hee Bae, Sung-ho Jo, Seung-yong Lee, Young Cheol Park, Jong-ho Moon, Dong-ho Lee
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Patent number: 10143986Abstract: The present invention relates to a fluidized bed system having a sparger capable of minimizing a blockage by solids and controlling method thereof.Type: GrantFiled: August 29, 2017Date of Patent: December 4, 2018Assignee: KOREA INSTITUTE OF ENERGY RESEARCHInventors: Ho-Jung Ryu, Dal-hee Bae, Sung-ho Jo, Seung-yong Lee, Chang-keun Yi, Gyoung-tae Jin, Do-won Shun, Jae-hyeon Park, Young Cheol Park, Jong-ho Moon, Hyo Jin Lee, Do Yeon Lee, Dong-ho Lee, Jeom In Baek
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Publication number: 20180283682Abstract: The present invention relates to a CLC and operation method thereof equipped with a loop seal separator using magnetic oxygen carrier particles and a magnetic separator. And more particularly, the present invention relates to a loop seal separator using magnetic oxygen carrier particles and a magnetic separator, wherein the loop seal separator comprises a duct into which the ash and magnetic oxygen carrier particles, discharged from a reducer, flow; a magnetic separator to separate the ash from the magnetic oxygen carrier particles, flowing into the duct, by magnetic material; an ash discharge pipe to discharge the ash, separated by the magnetic separator; and an oxygen-carrier-particle discharge pipe to encourage the magnetic oxygen carrier particles, separated by the magnetic separator, to flow into an oxidizer.Type: ApplicationFiled: April 27, 2017Publication date: October 4, 2018Applicant: KOREA INSTITUTE OF ENERGY RESEARCHInventors: Ho-Jung RYU, Keun-hee HAN, Gyoung-tae JIN, Chang-keun YI, Do-won SHUN, Jae-hyeon PARK, Dal-hee BAE, Sung-ho JO, Seung-yong LEE, Young Cheol PARK, Jong-ho MOON, Do Yeon LEE, Hyo Jin LEE, Dong-ho LEE, Jeom In BAEK
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Publication number: 20180272304Abstract: The present invention relates to a fluidized bed system having a sparger capable of minimizing a blockage by solids and controlling method thereof.Type: ApplicationFiled: August 29, 2017Publication date: September 27, 2018Applicant: KOREA INSTITUTE OF ENERGY RESEARCHInventors: Ho-Jung RYU, Dal-hee BAE, Sung-ho JO, Seung-yong LEE, Chang-keun YI, Gyoung-tae JIN, Do-won SHUN, Jae-hyeon PARK, Young Cheol PARK, Jong-ho MOON, Hyo Jin LEE, Do Yeon LEE, Dong-ho LEE, Jeom In BAEK