Patents by Inventor Tae-Hoon Yoon
Tae-Hoon Yoon 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).
-
Patent number: 12265169Abstract: Disclosed herein are a method for access control using real-time positioning technology and a device using the same. According to a positioning method of a positioning module, the positioning module is configured to measure a location of at least one location-unrecognized device and a location of a terminal, wherein the at least one location-unrecognized device, the terminal and at least one location-recognized device is located in a certain zone, and wherein the positioning module has coordinate information of the at least one location-recognized device and the positioning module has not coordinate information of the at least one location-unrecognized device.Type: GrantFiled: August 21, 2023Date of Patent: April 1, 2025Assignee: SUPREMA INC.Inventors: Si Woong Yoon, Tae Sung Lee, Jae Hyeok Jeong, Tae Hoon Lee
-
Publication number: 20250096445Abstract: A method for manufacturing a secondary battery is provided. The method includes accommodating an electrode assembly in a battery case, injecting a first electrolyte composition into the battery case to impregnate the electrode assembly, injecting a second electrolyte composition into the battery case, and curing the second electrolyte composition, wherein an electrode tab is connected to the electrode assembly and protrudes to the outside of the electrode assembly, wherein the first electrolyte composition includes a 1-1st lithium salt containing at least one selected from the group consisting of lithium bis(fluorosulfonyl)imide (LiFSI) and lithium bis(trifluoromethanesulfonyl)imide (LiTFSI), and a first solvent, wherein the second electrolyte composition includes an oligomer and a second solvent and does not include lithium bis(fluorosulfonyl)imide (LiFSI) and lithium bis(trifluoromethanesulfonyl)imide (LiTFSI).Type: ApplicationFiled: January 13, 2023Publication date: March 20, 2025Inventors: Yeo Min Yoon, Je Young Kim, Ji Hoon Ryu, Dong Kyu Kim, Tae Seob Lim
-
Publication number: 20250091425Abstract: A battery pack includes battery modules provided with a heatsink; a pack housing including a floor panel having an upper surface on which the battery modules are placed and a lower surface in which coolant channels for supplying and discharging a coolant to/from the heatsink of the battery modules, and a base plate disposed below the floor panel in a layered form; and a coolant supply pipe for selectively communicating with the coolant channels, coupled to an upper surface of the floor panel and disposed along a right side line of the floor panel; and a coolant discharge pipe for selectively communicating with the coolant channels, coupled to the upper surface of the floor panel and disposed along a left side line of the floor panel, with the coolant channels have a lower end fixedly coupled to the base plate.Type: ApplicationFiled: December 3, 2024Publication date: March 20, 2025Applicant: LG ENERGY SOLUTION, LTD.Inventors: Tae-Kyeong LEE, Sung-Hoon WOO, YOUNG-IL YOON
-
Publication number: 20250092239Abstract: A thermoplastic resin composition includes 100 parts by weight of a base resin including 3 to 22% by weight of an alkyl acrylate-aromatic vinyl compound-vinyl cyanide compound graft copolymer (A-1) containing alkyl acrylate rubber having an average particle diameter of 50 to 200 nm, 20 to 40% by weight of an alkyl acrylate-aromatic vinyl compound-vinyl cyanide compound graft copolymer (A-2) containing alkyl acrylate rubber having an average particle diameter of greater than 200 nm and 600 nm or less, and 50 to 72% by weight of an aromatic vinyl compound-vinyl cyanide compound copolymer (B); and 0.6 to 1.9 parts by weight of a lubricant (C), wherein, based on 100% by weight in total of the thermoplastic resin composition, a total content of rubber as measured by FT-IR is 15 to 21% by weight.Type: ApplicationFiled: July 17, 2023Publication date: March 20, 2025Inventors: Yong Hee AN, Tae Hoon KIM, Yun Kyoung CHO, Chun Ho PARK, Ho Hoon KIM, Jeongmin JANG, Hyeok Jun YOON
-
Patent number: 12252000Abstract: A battery pack includes battery modules provided with a heatsink; a pack housing including a floor panel having an upper surface on which the battery modules are placed and a lower surface in which coolant channels for supplying and discharging a coolant to/from the heatsink of the battery modules, and a base plate disposed below the floor panel in a layered form; and a coolant supply pipe for selectively communicating with the coolant channels, coupled to an upper surface of the floor panel and disposed along a right side line of the floor panel; and a coolant discharge pipe for selectively communicating with the coolant channels, coupled to the upper surface of the floor panel and disposed along a left side line of the floor panel, with the coolant channels have a lower end fixedly coupled to the base plate.Type: GrantFiled: April 13, 2021Date of Patent: March 18, 2025Assignee: LG ENERGY SOLUTION, LTD.Inventors: Tae-Kyeong Lee, Sung-Hoon Woo, Young-Il Yoon
-
Publication number: 20250085244Abstract: The technology disclosed in the present specification is a method of evaluating insulation performance of a low-temperature storage tank, the method including an operation of transferring an internal electrode to a lower base material, wherein the operation includes: a first operation of measuring an amount of infrared energy of a sensor pad; a second operation of assuming a temperature of a substrate of the sensor pad as a specific value; a third operation of calculating a temperature of a first surface of the sensor pad by using the amount of the infrared energy measured from the sensor pad and the temperature of the substrate; a fourth operation of obtaining a temperature of the substrate from a transient heat conduction equation by using the temperature of the first surface as a boundary condition; a fifth operation of determining whether the obtained temperature of the substrate is equal to the assumed temperature of the substrate; and a sixth operation of, when the temperatures of the substrate are equaType: ApplicationFiled: November 26, 2021Publication date: March 13, 2025Inventors: Tae Hoon KIM, Kyu Hyung DO, Byung Il CHOI, Yong Shik HAN, Ae Jung YOON, Hwa Long YOU
-
Publication number: 20250087833Abstract: A secondary battery including an electrode assembly, a gel polymer electrolyte, and a battery case accommodating the electrode assembly and the gel polymer electrolyte. The electrode assembly includes a plurality of electrodes and a plurality of separators, the plurality of electrodes are stacked in a vertical direction, and each of the plurality of separators is disposed between the stacked electrodes. The separator includes a porous substrate and a ceramic coating layer disposed on both sides of the porous substrate, and the ceramic coating layer contains inorganic particles and a binder, wherein the inorganic particles are included in an amount ranging from 92 wt % to less than 100 wt %, and the binder is included in an amount ranging from greater than 0 wt % to 8 wt %. The method of making the battery is also provided.Type: ApplicationFiled: January 13, 2023Publication date: March 13, 2025Applicant: LG Energy Solution, Ltd.Inventors: Ji Hoon Ryu, Je Young KIM, Dong Kyu KIM, Yeo Min Yoon, Seong Won Choi, Won Kyung Shin, Tae Seob Lim
-
Publication number: 20250079528Abstract: A secondary battery includes an electrode assembly including an electrode and a separator which are alternately stacked; a gel polymer electrolyte; and a battery case accommodating the electrode assembly and the gel polymer electrolyte. The separator includes a porous substrate and a ceramic coating layer disposed on both sides of the porous substrate, and the ceramic coating layer contains from 92 wt % to less than 100 wt % of inorganic particles and from greater than 0 wt % to 8 wt % of a binder.Type: ApplicationFiled: January 13, 2023Publication date: March 6, 2025Applicant: LG Energy Solution, Ltd.Inventors: Ji Hoon Ryu, Je Young Kim, Dong Kyu Kim, Yeo Min Yoon, Seong Won Choi, Won Kyung Shin, Tae Seob Lim
-
Publication number: 20250074624Abstract: An aircraft assembly system includes a jig; and a position adjuster connected to the jig and configured to adjust a position of the jig, wherein the jig includes a ball stud between the jig and the position adjuster, and the position adjuster includes a socket in which at least a portion of the ball stud is accommodated and in which the ball stud is rotatably fastened.Type: ApplicationFiled: January 29, 2024Publication date: March 6, 2025Inventors: Dong Ho Lee, Myung Kyun Jeong, Chang Hoon Lee, Tae Hwan Kwak, Sang Bin Han, Suk Hyun Yoon, Tae Jin Song, Jun Young Choi, Cheol Bae Park
-
Publication number: 20250081337Abstract: A printed circuit board includes: a first insulating layer; a cavity unit including a first cavity penetrating through a portion of the first insulating layer from an upper surface thereof in a thickness direction, and a second cavity penetrating through another portion of the first insulating layer from the first cavity; a first wiring layer disposed at an upper side of the first insulating layer; a second wiring layer disposed at a lower side of the first insulating layer; and a third wiring layer at least partially buried in the first insulating layer and disposed on a level between the first and second wiring layers in the thickness direction. The third wiring layer includes pads in which at least a portion of each of upper surfaces thereof is exposed from the first insulating layer through the cavity unit, and the first cavity has a wider cross-section than the second cavity.Type: ApplicationFiled: April 22, 2024Publication date: March 6, 2025Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Young Kuk KO, Sang Hoon KIM, Ji Ho YOON, Gyu Mook KIM, Tae Hun KIM
-
Publication number: 20250070414Abstract: A battery cell with improved battery durability and battery lifetime, a method of preparing the battery cell, and a battery module including the battery cell are provided. The battery cell includes a cell case having an accommodation space; an electrode assembly which is accommodated in the accommodation space and includes a plurality of electrodes, an electrode tab formed on at least one side of each of the plurality of electrodes, and a separator disposed between the plurality of electrodes; a gel electrolyte which contains a first molarity of a first lithium salt and is accommodated in the accommodation space while surrounding the electrode tab; and a liquid electrolyte which contains a second molarity, which is lower than the first molarity, of a second lithium salt and is accommodated between the plurality of electrodes.Type: ApplicationFiled: February 28, 2023Publication date: February 27, 2025Inventors: Ji Hoon RYU, Dong Kyu KIM, Yeo Min YOON, Tae Seob LIM, Jung Pil LEE
-
Publication number: 20250070243Abstract: The present disclosure relates to a secondary battery that includes an electrode assembly including an electrode and a separator which are alternately stacked, a gel polymer electrolyte, and a battery case accommodating the electrode assembly and the gel polymer electrolyte, wherein the separator includes a porous substrate and a ceramic coating layer disposed on both sides of the porous substrate, the ceramic coating layer includes inorganic particles in an amount of 92 wt % or greater and less than 100 wt % and a binder in an amount of greater than 0 wt % and 8 wt % or less, the electrode includes a positive electrode and a negative electrode, and the negative electrode includes a silicon-based active material.Type: ApplicationFiled: January 13, 2023Publication date: February 27, 2025Inventors: Ji Hoon RYU, Je Young KIM, Dong Kyu KIM, Yeo Min YOON, Tae Seob LIM
-
Patent number: 12237239Abstract: A semiconductor device and a method of manufacturing a semiconductor device. As a non-limiting example, various aspects of this disclosure provide a stackable semiconductor device with small size and fine pitch and a method of manufacturing thereof.Type: GrantFiled: December 20, 2021Date of Patent: February 25, 2025Assignee: Amkor Technology Singapore Holding Pte. Ltd.Inventors: Jin Young Khim, Ji Young Chung, Ju Hoon Yoon, Kwang Woong Ahn, Ho Jeong Lim, Tae Yong Lee, Jae Min Bae
-
Publication number: 20250062416Abstract: A method for manufacturing a secondary battery, includes preparing an electrode assembly in which electrodes and a separator are alternately laminated, and an adhesive composition is applied to the surface of at least one of the electrodes or the separator, thereby allowing the electrodes and the separator to adhere to each other; accommodating the electrode assembly in a battery case; injecting a gel polymer electrolyte composition into the battery case to impregnate the electrode assembly with the gel polymer electrolyte composition; curing the gel polymer electrolyte composition; and sealing the battery case, wherein the separator includes a porous substrate and ceramic coating layers disposed on both surfaces of the porous substrate.Type: ApplicationFiled: January 13, 2023Publication date: February 20, 2025Applicant: LG Energy Solution, Ltd.Inventors: Tae Seob Lim, Ji Hoon Ryu, Je Young Kim, Dong Kyu Kim, Yeo Min Yoon
-
Publication number: 20250040356Abstract: A display device includes a plurality of first pixels, a substrate, a first semiconductor layer which is disposed on the substrate and includes an active layer of a first transistor, a first insulating layer which is disposed on the first semiconductor layer, a first conductive layer which is disposed on the first insulating layer and includes a gate electrode of the first transistor, a second insulating layer which is disposed on the first conductive layer, and a second conductive layer which is disposed on the second insulating layer and includes a first electrode and a second electrode of the first transistor, where a first opening exposing the first conductive layer in an area in which the first conductive layer and the second conductive layer of each of the plurality of first pixels do not overlap is defined in the second insulating layer.Type: ApplicationFiled: October 14, 2024Publication date: January 30, 2025Inventors: Ju Won YOON, Tae Hoon YANG
-
Publication number: 20250026492Abstract: In an assembly system of an aircraft including a fuselage and a wing, the aircraft assembly system may include: a jig unit coupled to the wing to move integrally with the wing; a transfer unit connected to the jig unit and transferring the wing toward the fuselage; a position adjusting unit detachably connected to the jig unit and adjusting a position of the jig unit; and a measuring unit configured for measuring positions of the fuselage and the wing, wherein the fuselage may be relatively fixed to the movement of the wing, wherein the measuring unit may be configured to set a fuselage coordinate system and a wing coordinate system for the fuselage and the wing, respectively, wherein the position adjusting unit may be configured to move the jig unit so that the wing coordinate system coincides with the fuselage coordinate system.Type: ApplicationFiled: November 30, 2023Publication date: January 23, 2025Inventors: Dong Ho LEE, Sang Bin HAN, Myung Kyun JEONG, Chang Hoon LEE, Tae Hwan KWAK, Cheol Bae PARK, Jun Young CHOI, Dong Han LEE, Suk Hyun YOON, Jeong Rak KIM
-
Patent number: 12046727Abstract: A method for recovering valuable metals from a spent secondary battery includes a pre-processing process of pre-processing the spent secondary battery, a melting process of heating the pre-processed spent secondary battery to generate a molten solution, and a recovery process of recovering the valuable metals from the molten solution. In the melting process, a chlorinating agent is added, and, in the recovery process, lithium is recovered in a form of lithium dust.Type: GrantFiled: September 22, 2023Date of Patent: July 23, 2024Assignee: KOREA ZINC CO., LTD.Inventors: Heon Sik Choi, Tae Hoon Yoon
-
Publication number: 20240218482Abstract: A method for recovering valuable metals from a spent secondary battery according to an embodiment of the present disclosure includes a pre-processing process of pre-processing the spent secondary battery, a melting process of heating the pre-processed spent secondary battery to generate a molten solution, and a recovery process of recovering the valuable metals from the molten solution. In the melting process, a chlorinating agent is added, and, in the recovery process, lithium is recovered in a form of lithium dust.Type: ApplicationFiled: July 4, 2023Publication date: July 4, 2024Inventors: Heon Sik CHOI, Tae Hoon YOON
-
Publication number: 20240063454Abstract: A method for recovering valuable metals from a spent secondary battery according to an embodiment of the present disclosure includes a pre-processing process of pre-processing the spent secondary battery, a melting process of heating the pre-processed spent secondary battery to generate a molten solution, and a recovery process of recovering the valuable metals from the molten solution. In the melting process, a chlorinating agent is added, and, in the recovery process, lithium is recovered in a form of lithium dust.Type: ApplicationFiled: September 22, 2023Publication date: February 22, 2024Inventors: Heon Sik CHOI, Tae Hoon YOON
-
Publication number: 20240037494Abstract: Disclosed herein is a food delivery system tailored to a consumer's eating patterns, which determines priorities of delivery according to a consumer's meal time to set a delivery line when delivering dietary food to a consumer, and transfers dietary food to a deliverer of a neighboring sector in a case in which it is difficult to deliver dietary food in time.Type: ApplicationFiled: October 14, 2022Publication date: February 1, 2024Inventor: Tae Hoon YOON