Patents by Inventor Jeong Jin Lee
Jeong Jin 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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Publication number: 20240179433Abstract: Disclosed is an image sensing device including a first clock distributor suitable for receiving a first input clock signal through a first input terminal, and outputting a plurality of first output clock signals through a plurality of first output terminals, and a first conductive line coupled in common to the plurality of first output terminals.Type: ApplicationFiled: February 5, 2024Publication date: May 30, 2024Inventors: Jeong Eun SONG, Min Seok SHIN, Yu Jin PARK, Sung Uk SEO, Sun Young LEE
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Publication number: 20240174855Abstract: Provided is a biodegradable polyester polymer comprising a polymerization reaction product of an aliphatic dicarboxylic acid, an C6-30 aromatic dicarboxylic acid, an aliphatic diol, and a branching agent, and wherein the biodegradable polyester polymer has a ratio of z-average molecular weight (Mz) to weight average molecular weight (Mw) (“Mz/Mw”) greater than 2 and an easy-tear film including the same. The biodegradable film has excellent mechanical properties to effectively protect a product inside the packaging but also be easily opened in a controlled manner without excessive force and at the same time, provide an environmentally-friendly alternative to non-degradable plastics.Type: ApplicationFiled: June 8, 2023Publication date: May 30, 2024Inventors: Jeong Sun KIM, Su Jin IM, Sung Won LEE, Ki Yup KIM, Do Young KIM, Joo Hyun NAM, Ji Hae PARK
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Publication number: 20240177889Abstract: The present disclosure relates to a power cable system with a different conductor connecting part that secures sufficient bending strength to prevent damage thereto and ensure durability even when both a tensile force and bending are applied to connect power cables with different types of conductors, and a method of connecting power cables with different types of conductors.Type: ApplicationFiled: December 9, 2021Publication date: May 30, 2024Inventors: Jeong Ik KIM, Sung Jin IM, Je Hyun LEE, Sung Ho HONG
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Publication number: 20240177114Abstract: Provided are a system for business process automation and a method thereof. The system according to some embodiments may include a connect manager configured to register and manage application programming interface (API) information for services, a process execution engine configured to execute a target business process comprising a particular service task, which is a task using a particular service provided by a service module, and a connect broker configured to acquire API information for the particular service, registered through the connect manager, during execution of the target business process in response to a request from the process execution engine, and process the particular service task by sending a request for the particular service to the service module using the acquired API information.Type: ApplicationFiled: November 13, 2023Publication date: May 30, 2024Applicant: SAMSUNG SDS CO., LTD.Inventors: Young Sik JUNG, Moo Young CHO, Kang Hyeok LEE, Hyong Gook KIM, In Yong JANG, Chul Ho CHOI, Jeong Heon KIM, Ho Kyung YOO, Yeong Ho LEE, Kyung Ho CHO, Tae Jin HWANG, Jung Hee YOON, Hee Jong KIM
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Publication number: 20240178410Abstract: A solid oxide cell stack includes first and second interconnects, a solid oxide cell disposed between the first and second interconnects, and a porous metal foam between the first interconnect and the solid oxide cell, wherein the porous metal foam includes a carbon nanostructure formed on a surface thereof.Type: ApplicationFiled: July 10, 2023Publication date: May 30, 2024Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jeong Suong Yang, Byung Chul Jang, Jae Hyuk Jang, Su Beom Park, Jung Hyun Lee, Dong Jin Kim, Shi Woo Lee
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Publication number: 20240178436Abstract: To improve pressure measurement reliability and safety of a battery cell and finely control pressure, the disclosure of the present application provides a battery cell pressing device comprising: a battery cell; a plurality of upper plates disposed above the battery cell; a plurality of lower plates disposed below the battery cell; a first pressing member interposed between the plurality of upper plates; and a second pressing member interposed between the plurality of lower plates, wherein a magnetic force is generated at the first pressing member and the second pressing member by an applied current.Type: ApplicationFiled: October 13, 2023Publication date: May 30, 2024Inventors: Kyu Beom KIM, Chae Rin RYOU, Hyeon Su BAE, Ye Jin YUN, Jeong Hyeon YUN, Hyea Won YUN, Ji Hyeon LEE, Jong Chan IM
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Publication number: 20240165589Abstract: Disclosed herein is a catalyst for an upgrading reaction of biomass pyrolysis oil, a method for preparing the same, and a method for upgrading biomass pyrolysis oil using the same. The catalyst is a composite inorganic oxide, and the composite inorganic oxide includes lanthanum, nickel, titanium, and cerium. When a metal catalyst supported on carbon is used as a catalyst for a first step reaction, by using the catalyst as a catalyst for a second step reaction, the efficiency of the upgrading reaction of bio-oil is increased and a continuous reaction is possible without clogging of a continuous reactor.Type: ApplicationFiled: December 27, 2022Publication date: May 23, 2024Inventors: Chunjae YOO, Jeong-Myeong HA, Dong Jin SUH, Jae Wook CHOI, Young Hyun YOON, Kyeongsu KIM, Chang Soo KIM, Kwang Ho KIM, Thi Lien DO, Jong Hyun LEE, Jin A EUN
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Publication number: 20240170669Abstract: Lithium secondary batteries are disclosed. In an embodiment, a lithium secondary battery includes an anode including an anode active material that includes carbon-based active material particles including carbon, the carbon-based active material particles having a Brunauer-Emmett-Teller (BET) specific surface area of 3.0 m2/g to 5.0 m2/g and an average particle diameter (D50) of 5?m to 7.5 ?m, a cathode facing the anode, and a non-aqueous electrolyte solution including a non-aqueous organic solvent that includes a propionate-based organic solvent including propionate and a lithium salt. A content of the propionate-based organic solvent relative to a total volume of the non-aqueous organic solvent is 55 vol % or more.Type: ApplicationFiled: November 17, 2023Publication date: May 23, 2024Inventors: Eun Jin KIM, You Kyung PARK, Jung Hyun SEO, Eun Sam CHO, Jeong Tae HWANG, Mi Ryeong LEE, Yoon Ji LEE
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Patent number: 11990279Abstract: A capacitor component includes a body, including a dielectric layer and an internal electrode layer, and an external electrode disposed on one surface of the body. The external electrode includes a conductive base and a glass disposed in the conductive base, and the glass includes 0.01 wt % or more to 5.8 wt % or less of nitrogen (N) based on a total weight of the glass.Type: GrantFiled: March 23, 2022Date of Patent: May 21, 2024Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Dae Woo Yoon, Su Jin Lee, Da Mi Kim, Bum Suk Kang, Seong Han Park, Jeong Ryeol Kim
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Patent number: 11983501Abstract: The present invention relates to an apparatus and method for automatically generating machine reading comprehension training data, and more particularly, to an apparatus and method for automatically generating and managing machine reading comprehension training data based on text semantic analysis. The apparatus for automatically generating machine reading comprehension training data according to the present invention includes a domain selection text collection unit configured to collect pieces of text data according to domains and subjects, a paragraph selection unit configured to select a paragraph using the pieces of collected text data and determine whether questions and correct answers are generatable, and a question and correct answer generation unit configured to generate questions and correct answers from the selected paragraph.Type: GrantFiled: October 7, 2021Date of Patent: May 14, 2024Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Yong Jin Bae, Joon Ho Lim, Min Ho Kim, Hyun Kim, Hyun Ki Kim, Ji Hee Ryu, Kyung Man Bae, Hyung Jik Lee, Soo Jong Lim, Myung Gil Jang, Mi Ran Choi, Jeong Heo
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Publication number: 20240154127Abstract: A positive electrode including a positive electrode active material layer disposed on at least one surface of a positive electrode current collector, the positive electrode active material layer including a lithium transition metal phosphate, a fluorine-based binder, and a conductive material. The lithium transition metal phosphate includes a carbon coating layer formed on a surface thereof, and a ratio (B/A) of a total weight (B) of the fluorine-based binder to a total weight (A) of carbon of the conductive material and the lithium transition metal phosphate in the positive electrode active material layer is 0.7 to 1.7.Type: ApplicationFiled: October 31, 2023Publication date: May 9, 2024Applicant: LG Energy Solution, Ltd.Inventors: Geum Jae Han, O Jong Kwon, Kwang Jin Kim, Ki Woong Kim, In Gu An, Jung Hun Choi, Da Young Lee, Jin Su Sung, Jeong Hwa Park
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Publication number: 20240147845Abstract: The present disclosure relates to an organic electroluminescent device. The organic electroluminescent device of the present disclosure shows high luminous efficiency and good lifespan by comprising a specific combination of the plural kinds of host compounds and a specific hole transport compound.Type: ApplicationFiled: December 6, 2023Publication date: May 2, 2024Inventors: Kyoung-Jin PARK, Tae-Jin LEE, Jae-Hoon SHIM, Yoo Jin DOH, Hee-Choon AHN, Young-Kwang KIM, Doo-Hyeon MOON, Jeong-Eun YANG, Su-Hyun LEE, Chi-Sik KIM, Ji-Song JUN
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Patent number: 11970493Abstract: The present disclosure provides autotaxin (ATX) inhibitor compounds and compositions including said compounds. The present disclosure also provides methods of using said compounds and compositions for inhibiting ATX. Also provided are methods of preparing said compounds and compositions, and synthetic precursors of said compounds.Type: GrantFiled: October 4, 2021Date of Patent: April 30, 2024Assignee: ILDONG PHARMACEUTICAL CO., LTD.Inventors: Sung-Ku Choi, Yoon-Suk Lee, Sung-Wook Kwon, Kyung-Sun Kim, Jeong-Geun Kim, Jeong-Ah Kim, An-Na Moon, Sun-Young Park, Jun-Su Ban, Dong-Keun Song, Kyu-Sic Jang, Ju-Young Jung, Soo-Jin Lee
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Publication number: 20240135863Abstract: A display device includes a display unit including pixels connected to data lines and scan lines, first and second temperature sensors for sensing first and second temperatures of the display unit, a data driver configured to generate a data signal configured to be supplied to the data lines using output data, and attached to a first printed circuit board configured to be fixed to a rear surface of the display unit, a timing controller configured to generate the output data using input data, and attached to a second printed circuit board configured to be fixed to the rear surface of the display unit, and a storage having a temperature weight table including a weight corresponding to the first and second temperatures and a plurality of temperature tables including temperature information of the display unit corresponding to an attachment position of the second printed circuit board.Type: ApplicationFiled: July 13, 2023Publication date: April 25, 2024Inventors: Won Jin SEO, Tae Wan KIM, Hwa An SUNG, Hyun Sik YOON, Jeong Ah LEE, Dae Ho HWANG
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Publication number: 20240128603Abstract: The present invention relates to an electrode tab welding apparatus for welding electrode tabs of a pouch-shaped battery to each other in a state of gathering the electrode tabs using tab guides in a preliminary welding step of welding the electrode tabs to each other before welding the electrode tabs and an electrode lead of the pouch-shaped battery to each other and an electrode tab welding method using the same.Type: ApplicationFiled: October 25, 2021Publication date: April 18, 2024Applicant: LG Energy Solution, Ltd.Inventors: Sang Hun Kim, Sung Hun Oh, Jeong Jin Ban, Tae Jong Kim, Sun Il Lee
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Publication number: 20240124002Abstract: A method for changing a route when an error occurs in an autonomous driving AI includes collecting error information of the AI when an error of the AI has occurred, extracting, from a storage, past error information about a same kind of AI as that of the AI based on the error information of the AI, generating an error analysis result based on the past error information, generating an error analysis result message based on the error analysis result, and determining whether the driving of the autonomous driving vehicle needs to be stopped based on the error analysis result message.Type: ApplicationFiled: August 24, 2023Publication date: April 18, 2024Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Jeong-Woo LEE, Kyoung-Wook MIN, Kyung Bok SUNG, Dong-Jin LEE, Jeong Dan CHOI
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Publication number: 20240129648Abstract: An image sensing device includes: a control circuit coupled between an output terminal of a pixel signal and a high voltage terminal, and configured to generate a control voltage corresponding to a voltage level of the pixel signal; and a current supplying circuit coupled between the output terminal and the high voltage terminal, and configured to supply a pre-charge current, which is configured to be adaptively adjusted according to the voltage level of the pixel signal, to the output terminal based on the control voltage.Type: ApplicationFiled: December 21, 2023Publication date: April 18, 2024Inventors: Yu Jin PARK, Nam Ryeol KIM, Kang Bong SEO, Jeong Eun SONG, Jung Soon SHIN, Seung Hwan LEE
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Publication number: 20240118765Abstract: A display device includes: a substrate; a light emitting element layer disposed on the substrate; and a sensor electrode layer disposed on an encapsulation layer and including: a plurality of first touch electrode groups extending along a first direction; a plurality of first touch electrodes, of the plurality of first touch electrode groups, arranged along the first direction; a plurality of second touch electrode groups extending along the second direction and arranged along the first direction; a first contact electrode connected to any one of the plurality of first touch electrodes of any one of the plurality of first touch electrode groups; and a second contact electrode connected to any one of the plurality of first touch electrodes of another of the plurality of first touch electrode groups, and wherein an area of the first contact electrode is greater than an area of the second contact electrode.Type: ApplicationFiled: May 4, 2023Publication date: April 11, 2024Inventors: Jeong Yoon LEE, Ok Kyung Park, Young Seok Seo, Yu Jin Choe
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Publication number: 20240119949Abstract: An encoding/decoding apparatus and method for controlling a channel signal is disclosed, wherein the encoding apparatus may include an encoder to encode an object signal, a channel signal, and rendering information for the channel signal, and a bit stream generator to generate, as a bit stream, the encoded object signal, the encoded channel signal, and the encoded rendering information for the channel signal.Type: ApplicationFiled: November 30, 2023Publication date: April 11, 2024Applicant: Electronics and Telecommunications Research InstituteInventors: Jeong Il SEO, Seung Kwon BEACK, Dae Young JANG, Kyeong Ok KANG, Tae Jin PARK, Yong Ju LEE, Keun Woo CHOI, Jin Woong KIM
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Patent number: 11949012Abstract: A semiconductor device including: a first transistor which include a first gate stack on a substrate; and a second transistor which includes a second gate stack on the substrate, wherein the first gate stack includes a first ferroelectric material layer disposed on the substrate, a first work function layer disposed on the first ferroelectric material layer and a first upper gate electrode disposed on the first work function layer, wherein the second gate stack includes a second ferroelectric material layer disposed on the substrate, a second work function layer disposed on the second ferroelectric material layer and a second upper gate electrode disposed on the second work function layer, wherein the first work function layer includes the same material as the second work function layer, and wherein an effective work function of the first gate stack is different from an effective work function of the second gate stack.Type: GrantFiled: December 8, 2020Date of Patent: April 2, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jong Ho Park, Wan Don Kim, Weon Hong Kim, Hyeon Jun Baek, Byoung Hoon Lee, Jeong Hyuk Yim, Sang Jin Hyun