Patents by Inventor Hyeon Jin Kim
Hyeon Jin 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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Publication number: 20240164138Abstract: A novel compound for a capping layer, and an organic light-emitting device containing the same are disclosed.Type: ApplicationFiled: December 29, 2023Publication date: May 16, 2024Inventors: Ho Wan HAM, Hyun Cheol AN, Hee Joo KIM, Dong Jun KIM, Ja Eun ANN, Dong Yuel KWON, Sung Kyu LEE, Tae Jin LEE, Bo Ra LEE, Yeong Rong PARK, Il Soo OH, Dae Woong LEE, Hyeon Jeong IM, Ill Hun CHO
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Patent number: 11985891Abstract: Disclosed are polycyclic aromatic compounds that can be employed in various organic layers of organic electroluminescent devices. Also disclosed are organic electroluminescent devices including the polycyclic aromatic compounds. The organic electroluminescent devices are highly efficient and long lasting and have greatly improved luminous efficiency.Type: GrantFiled: February 10, 2021Date of Patent: May 14, 2024Assignee: SFC Co., Ltd.Inventors: SungHoon Joo, Ji-Hwan Kim, Byung-sun Yang, Hyeon Jun Jo, Sungeun Choi, Su-jin Kim, Bong-Ki Shin
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Publication number: 20240145771Abstract: Disclosed is a method for manufacturing a sulfide-based solid electrolyte, the method including: providing a sulfide-based compound; adding the sulfide-based compound to a silicone oil, followed by milling; and drying the milled sulfide-based compound.Type: ApplicationFiled: September 12, 2023Publication date: May 2, 2024Applicant: ECOPRO BM CO., LTD.Inventors: A Reum YANG, Hyunsu JUNG, Mi Jin KIM, Hyeon Woo BAEK, Hayoung JUNG, Jaechang SEOL
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Publication number: 20240136242Abstract: In one example, an electronic device comprises a base, a substrate over the base and comprising a top side, a bottom side, and a conductive structure, wherein the substrate further comprises a channel opening and an aperture, and wherein the bottom side of the substrate is oriented toward the base, an electronic component over the top side of the substrate and over the aperture, wherein the electronic component is coupled with the conductive structure, and a funnel over the top side of the substrate and comprising a funnel opening. A top side of the electronic component is exposed through the funnel opening. Other examples and related methods are also disclosed herein.Type: ApplicationFiled: October 20, 2022Publication date: April 25, 2024Applicant: Amkor Technology Singapore Holding Pte. Ltd.Inventors: Hyeon Gyu Lee, Byong Jin Kim, Kyoung Yeon Lee
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Patent number: 11954644Abstract: Provided is an electronic apparatus and a method thereof. The method includes identifying pickup item information, identifying at least one storage place corresponding to the pickup item information among a plurality of storage places in the item storage center based on information on or regarding an item group located at each of the plurality of storage places, and providing information on the identified storage place and the pickup item information to a manager terminal, wherein the item group comprises at least one same item corresponding to an item group, and at least a portion of a plurality of item groups comprising a same item are stored in different storage places in the item storage center.Type: GrantFiled: July 1, 2021Date of Patent: April 9, 2024Assignee: Coupang Corp.Inventors: Hyeon Chang Baek, Chang Hyun Kim, Sang Ho Yim, Sung Jin Park, Chang Geun Jin, Lianxi Bai
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Publication number: 20240109350Abstract: The present disclosure relates to a portable printer including a main body in a portable form which is capable of accommodating a cartridge having a nozzle for delivering a printing material to a target having a soft or hard surface, a seating part which is provided to be exposed to an outside from a lower portion of the main body to face the surface of the target and at least partially surrounds the nozzle, a roller provided respectively at the front and rear of the nozzle at the lower portion of the main body with respect to a direction in which the main body moves along the surface of the target to deliver the printing material to the target, and a printing adjustment unit configured to adjust a height difference between the nozzle and the roller to adjust a height difference between the nozzle and the surface of the target.Type: ApplicationFiled: October 20, 2022Publication date: April 4, 2024Applicant: LG HOUSEHOLD & HEALTH CARE LTD.Inventors: Chang Hwan HYUN, Ji Hee LEE, Kang Ug LEE, Sung Hyoun JANG, Hyeon Jin KWEON, Hae Na CHEONG, Ji Hee JEONG, Jung Yong LEE, Ha Young 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
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Publication number: 20240099360Abstract: A smoking article according to an example embodiment include a medium receiver filled with a plurality of medium granules, a humectant receiver located on one side of the medium receiver and configured to generate an aerosol, and a filter located on the other side of the medium receiver. The plurality of medium granules are 0.25 mm or more in diameter.Type: ApplicationFiled: September 7, 2022Publication date: March 28, 2024Applicant: KT&G CORPORATIONInventors: Hyeon Tae KIM, Sun Hwan JUNG, Min Hee HWANG, Ki Jin AHN
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Patent number: 11931431Abstract: The present invention relates to a pharmaceutical composition for diagnosing and treating prostate cancer, capable of targeting PSMA, and a compound provided by one aspect of the present invention has a glutamine-urea-lysine compound to which a radioactive metal-coupled chelator is structurally coupled and to which an aryl group that can additionally bind to PSMA protein is coupled. Coupling between the glutamine-urea-lysine compound and the chelator includes a polar spacer so as to serve the role of reducing in vivo nonspecific coupling and exhibit an effect of being rapidly removed from vital organs, but not from prostate cancer. These characteristics lower the radiation exposure, which is caused by a therapeutic radioisotope-coupled compound, to normal tissue and organs, and thus reduce side effects. In addition, a compound that contains a phenyl group having a coupling force with albumin has an increased residence time in the blood, thereby becoming more accumulated in prostate cancer.Type: GrantFiled: March 29, 2019Date of Patent: March 19, 2024Assignee: FUTURECHEM CO., LTDInventors: Dae Yoon Chi, Byoung Se Lee, So Young Chu, Hyeon Jin Jeong, Min Hwan Kim, Kyo Chul Lee, Yong Jin Lee
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Patent number: 11935696Abstract: A capacitor includes a capacitor module including a capacitor device, a first busbar electrically connected with a thermally-sprayed surface of the capacitor device and having a first lead terminal on an exposed side, a second busbar electrically connected with the other thermally-sprayed surface of the capacitor device and having a second lead terminal on an exposed side, and an insulating sheet disposed between the first busbar and the second busbar to insulate an overlap region; a plastic case having a 3D space formed by four sides and a bottom to accommodate the capacitor module and having an open top; a metallic external wall is formed outside one side of the four sides or the bottom of the plastic case; and a filler permeating in a gel or fluid state into the space between the capacitor module and inner walls of the plastic case.Type: GrantFiled: June 29, 2021Date of Patent: March 19, 2024Assignee: NUINTEK CO LTDInventors: Dae-Jin Park, Ying-Won Jeon, Jin-A Park, Hyeon-Jin Kim, Taek-Hyeon Lee
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Patent number: 11929490Abstract: The present disclosure relates to an anode for a lithium secondary battery, wherein an anode material layer is formed on at least one surface of an anode current collector, and the anode material layer includes large-particle graphite, a small-particle silicon-based material, and fine-particle graphite, and satisfies the following conditions 1 to 3: [Condition 1] Average diameter D50 of the large-particle graphite (D1): 1 to 50 ?m [Condition 2] Average diameter D50 of the small-particle silicon-based material (D2): 0.155D1 to 0.414D1 [Condition 3] Average diameter D50 of the fine-particle graphite (D3): 0.155D1 to 0.414D1, or 0.155D2 to 0.414D2.Type: GrantFiled: June 26, 2019Date of Patent: March 12, 2024Assignee: LG ENERGY SOLUTION, LTD.Inventors: Junghyun Choi, Hyeon Min Song, Joo Hwan Sung, Han Sol Park, Minsu Cho, Sunghae Park, Jingoo Kwak, Younguk Park, Sue Jin Kim, Jinsu Jang
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Publication number: 20240068091Abstract: Disclosed is a method of forming an area-selective thin film, the method comprising supplying a nuclear growth retardant to the inside of the chamber in which the substrate is placed, so that the nuclear growth retardant is adsorbed to a non-growth region of the substrate; purging the interior of the chamber; supplying a precursor to the inside of the chamber, so that the precursor is adsorbed to a growth region of the substrate; purging the interior of the chamber; and supplying a reaction material to the inside of the chamber, so that the reaction material reacts with the adsorbed precursor to form the thin film.Type: ApplicationFiled: January 5, 2022Publication date: February 29, 2024Applicant: EGTM Co., Ltd.Inventors: Jae Min KIM, Ha Na KIM, Woong Jin CHOI, Ji Yeon HAN, Ju Hwan JEONG, Hyeon Sik CHO
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Patent number: 11804337Abstract: Disclosed herein is an electrochemical device forming a chip-capacitor or a super-capacitor. The electrochemical device includes: a ceramic substrate having a nonconductive ceramic layer, a current collecting layer disposed on a nonconductive ceramic layer and made of ceramic or cermet, and a metal layer arranged on outer surfaces of the nonconductive ceramic layer and the current collecting layer; an electrode having a positive electrode and a negative electrode and formed on the current collecting layer; and a nonconductive ceramic packaging module located on the ceramic substrate to accommodate electrolyte therein, wherein the metal layer is exposed to the outside of the nonconductive ceramic packaging module.Type: GrantFiled: May 10, 2021Date of Patent: October 31, 2023Assignee: Korea Institute of Energy ResearchInventors: Jung Joon Yoo, Ji Haeng Yu, Kyong Sik Yun, Jeong Hun Baek, Hyeon Jin Kim
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Patent number: 11752210Abstract: Disclosed are a sensitizing composition for thermal cancer therapy using electromagnetic waves and a method of treating cancer using the composition. The sensitizing composition includes a metal ion, a metal ion-bound material, metal ion-noncovalently bound apotransferrin (transferrin), or a metal ion-noncovalently bound apotransferrin derivative. The sensitizing composition enables selective delivery of the metal ion to tumorous tissue when administered in vivo, and thus the generation of heat in tumorous tissue in which the metal ion accumulates is increased upon thermal cancer therapy using electromagnetic waves, thereby maximizing efficacy of thermal cancer therapy using electromagnetic waves in treating cancer.Type: GrantFiled: November 4, 2022Date of Patent: September 12, 2023Assignee: JINIS CO., LTD.Inventors: Hyeon Jin Kim, Seong Tshool Hong, Hea Jong Chung, Heui Kwan Lee, Hea Guk Cho, Jae Gak Yu
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Patent number: 11715601Abstract: The present disclosure relates to a case molding including: a plastic case having an accommodation chamber formed by four sides and a bottom to accommodate the capacitor module, and having an open side on the top for filling a molding agent; a capacitor module including a capacitor device, a first busbar electrically connected with a thermally-sprayed surface of the capacitor device, a second busbar electrically connected with the other thermally-sprayed surface of the capacitor, and an insulating sheet disposed between the first busbar and the second busbar; a filler permeating in a gel or fluid state into the space between the capacitor module and inner walls of the plastic case, and then hardened therein; and a horizontal plate part positioned over the capacitor module and the filler, and has a horizontal plate integrated thereto with the bottom pressing the filler.Type: GrantFiled: June 29, 2021Date of Patent: August 1, 2023Assignee: NUINTEK CO LTDInventors: Dae-Jin Park, Ying-Won Jeon, Jin-A Park, Hyeon-Jin Kim, Taek-Hyeon Lee
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Publication number: 20230238584Abstract: The present disclosure relates to an electrolyte solution for a lithium-sulfur battery comprising a first solvent comprising a heterocyclic compound containing one or more double bonds and at the same time, containing any one of an oxygen atom and a sulfur atom; a second solvent comprising at least one of an ether-based compound, an ester-based compound, an amide-based compound, and a carbonate-based compound; lithium salt; lithium nitrate; and borate-based lithium salt, and a lithium-sulfur battery comprising the same.Type: ApplicationFiled: January 6, 2022Publication date: July 27, 2023Inventors: Seonghyo PARK, Hyeon Jin KIM, Changhun PARK
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Publication number: 20230084633Abstract: A method of preparing a bimodal positive electrode active material precursor and a positive electrode active material prepared from the same are disclosed herein. In some embodiments, the method includes inputting a first reaction source material including a first aqueous transition metal solution into a reactor, precipitating at pH 12 or more to induce nucleation of a first positive electrode active material precursor particle, and at less than pH 12 to induce growth of the same, inputting a second reaction source material including a second aqueous transition metal solution into the reactor containing the first positive electrode active material precursor particle, precipitating at pH 12 or more to induce the nucleation of a second positive electrode active material precursor particle, and at less than pH 12 to induce simultaneous growth of the first and second positive electrode active material precursor particles, thereby preparing a bimodal positive electrode active material precursor.Type: ApplicationFiled: May 26, 2021Publication date: March 16, 2023Applicant: LG Chem, Ltd.Inventors: Ju Han Yoon, Kyoung Wan Park, Hyeon Jin Kim, Song Yi Yang, Young Su Park
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Publication number: 20230079782Abstract: Disclosed are a sensitizing composition for thermal cancer therapy using electromagnetic waves and a method of treating cancer using the composition. The sensitizing composition includes a metal ion, a metal ion-bound material, metal ion-noncovalently bound apotransferrin (transferrin), or a metal ion-noncovalently bound apotransferrin derivative. The sensitizing composition enables selective delivery of the metal ion to tumorous tissue when administered in vivo, and thus the generation of heat in tumorous tissue in which the metal ion accumulates is increased upon thermal cancer therapy using electromagnetic waves, thereby maximizing efficacy of thermal cancer therapy using electromagnetic waves in treating cancer.Type: ApplicationFiled: November 4, 2022Publication date: March 16, 2023Applicant: JINIS CO., LTD.Inventors: Hyeon Jin KIM, Seong Tshool HONG, Hea Jong CHUNG, Heui Kwan LEE, Hea Guk CHO, Jae Gak YU
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Publication number: 20230059398Abstract: The present disclosure relates to a case molding including: a plastic case having an accommodation chamber formed by four sides and a bottom to accommodate the capacitor module, and having an open side on the top for filling a molding agent; a capacitor module including a capacitor device, a first busbar electrically connected with a thermally-sprayed surface of the capacitor device, a second busbar electrically connected with the other thermally-sprayed surface of the capacitor, and an insulating sheet disposed between the first busbar and the second busbar; a filler permeating in a gel or fluid state into the space between the capacitor module and inner walls of the plastic case, and then hardened therein; and a horizontal plate part positioned over the capacitor module and the filler, and has a horizontal plate integrated thereto with the bottom pressing the filler.Type: ApplicationFiled: June 29, 2021Publication date: February 23, 2023Inventors: Dae-Jin PARK, Ying-Won JEON, Jin-A PARK, Hyeon-Jin KIM, Taek-Hyeon LEE
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Publication number: 20230053806Abstract: A capacitor comprises: a capacitor module including a capacitor device, a first busbar electrically connected with a thermally-sprayed surface of the capacitor device and having a first lead terminal on an exposed side, a second busbar electrically connected with the other thermally-sprayed surface of the capacitor device and having a second lead terminal on an exposed side, and an insulating sheet disposed between the first busbar and the second busbar to insulate an overlap region; a plastic case having a 3D space formed by four sides and a bottom to accommodate the capacitor module and having an open top; a metallic external wall is formed outside one side of the four sides or the bottom of the plastic case; and a filler permeating in a gel or fluid state into the space between the capacitor module and inner walls of the plastic case.Type: ApplicationFiled: June 29, 2021Publication date: February 23, 2023Inventors: Dae-Jin PARK, Ying-Won JEON, Jin-A PARK, Hyeon-Jin KIM, Taek-Hyeon LEE