Patents by Inventor Jae Sung Lee
Jae Sung 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: 20250144559Abstract: The present disclosure relates to a process and apparatus for capturing carbon dioxide in flue gas, and the present disclosure performs a carbon dioxide recovery separation membrane process using cold heat in a carbon dioxide liquefaction process through a separation tower, thereby reducing energy consumption and remarkably improving separation efficiency.Type: ApplicationFiled: July 25, 2023Publication date: May 8, 2025Applicant: AIRRANE CO., LTD.Inventors: Seong Yong HA, Sun Keun LEE, Kwang Joon MIN, Chung Seop LEE, Jin Hyuk YIM, Sang Hoon HAN, Chae Sung LIM, Jae Hoon SHIM
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Publication number: 20250137598Abstract: The present invention relates to a pressure vessel fixing system, which is a neck mount for fixing a pressure vessel used for storing various fluids.Type: ApplicationFiled: April 12, 2024Publication date: May 1, 2025Inventors: Seok-Bong HEO, Jae-Sung PARK, Kyoung-Hun KIM, Chang-Uk LEE, Ho-Sun WEE
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Publication number: 20250137599Abstract: The present invention relates to a protective cover for a shoulder part of a pressure vessel, and more particularly, to a protective cover coupled to a shoulder part of a pressure vessel to protect the shoulder part from friction or impact.Type: ApplicationFiled: April 12, 2024Publication date: May 1, 2025Inventors: Seok-Bong HEO, Sang-Jin JEON, Jae-Sung PARK, Kyoung-Hun KIM, Chang-Uk LEE, Jihee JUNG, Ae-Rin HEO, Ho-Sun WEE
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Publication number: 20250134671Abstract: A glenoid baseplate and, more specifically, to a glenoid baseplate of an artificial shoulder joint, includes: a base which is mounted on the glenoid fossa of the scapula and has a first surface; an augment disposed on the first surface; and a stem extended from the first surface while having a center axis, wherein one surface of the augment forms a contact surface with the first surface, at least a portion of the contact surface forms a predetermined angle, that is not a right angle, with respect to the center axis of the stem, and the augment includes a first wedge having a second surface extended from a first boundary and a second wedge having a third surface bent and extended from the second surface, and thus the present invention compensates for bone defects, minimizes bone cutting, and has a simple shape so as to facilitate manufacturing.Type: ApplicationFiled: October 17, 2022Publication date: May 1, 2025Inventors: Jung-Sung Kim, Jae-Won Kim, Sung-Wook Jung, Sang-Kil Lee, Yeon-Beom Heo
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Publication number: 20250135130Abstract: An inhaler according to an embodiment comprises: a housing provided with one surface, the other surface facing the surface, and a plurality of side surfaces connecting one surface to the other surface; a mouthpiece arranged on one surface of the housing; a storage which is in communication with the mouthpiece and stores an inhalable composition; and a canister which accommodates the inhalable composition which is to be stored in the storage and is connected to the storage to be opened/closed, wherein the canister can be coupled to the storage to be attachable/detachable in the housing.Type: ApplicationFiled: June 2, 2023Publication date: May 1, 2025Applicant: KT&G CORPORATIONInventors: Tae Heon KIM, Jae Hyun KIM, Mi Jeong LEE, Minseok JEONG, Yongmi JUNG, Eunmi JEOUNG, Tae Young CHUNG, Seung Kyu HAN, Dong Sung KIM
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Publication number: 20250136909Abstract: A portable bioreactor is provided. The portable bioreactor may comprise: a frame unit; a cell culture unit which has one side mounted to the frame unit and in which a plurality of supports for cell culture are arranged, the cell culture unit being provided with an inlet, through which a medium supplied from the outside flows in, and an outlet, through which the medium inside the cell culture unit is discharged to the outside, a medium adjustment unit installed in the frame unit and storing therein a certain amount of medium for the cell culture; a circulation pump installed and fixed to the frame unit to circulate the medium stored in the medium adjustment unit; and a gas supply unit for supplying gas to the medium adjustment unit to maintain the medium stored in the medium adjustment unit at a constant pH.Type: ApplicationFiled: September 15, 2022Publication date: May 1, 2025Applicant: AMOGREENTECH CO., LTD.Inventors: Seon Ho JANG, Kyoung Ku HAN, In Yong SEO, Seoung Hoon LEE, Jae Kyung SONG, Song Hee KOO, Hee Sung PARK, Hyeong Tak NOH, Ji Young KIM, Su Yeon LEE, Seung Min CHO
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Patent number: 12280659Abstract: An embodiment electric vehicle drive apparatus for decreasing a drive speed of a motor and transferring the decreased drive speed to an output shaft is provided. The apparatus includes a first planetary gear set including three first planetary gear elements in which a first element is connected to the motor and a second element is connected to a first output shaft, a second planetary gear set including three second planetary gear elements in which a first element is connected to a third element of the three first planetary gear elements, a second element is connected to a second output shaft, and a third element is fixed, and a third planetary gear set including three third planetary gear elements in which first and second elements are connected to two elements of the three first planetary gear elements, respectively, and a third element is connected to a torque vectoring motor.Type: GrantFiled: March 8, 2024Date of Patent: April 22, 2025Assignees: Hyundai Motor Company, Kia CorporationInventors: Sun-Sung Kwon, Chon-Ok Kim, Baek-Yu Kim, Chul-Min Ahn, Sang-Jin Park, Sung-Gon Byun, Won-Seok Lee, Jun-Young Ha, Su-Hyeon Maeng, Dong-Hui Cheon, Ji-Eun Kim, Yo-Han Kim, Jae-Hyuk Seo, Jong-Ho Jung, Hyun-Ho Lee, Yun-Kyung Ji, Jong-Yun Park, Tae-Sic Park
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Patent number: 12280734Abstract: A vehicle seat reinforcement device includes a leg portion mounted on a floor panel, a seat cushion frame slidably mounted on the leg portion, and a load reinforcing structure connected between the leg portion and the seat cushion frame, wherein when a seat belt anchorage load is transferred to the seat cushion frame, the seat cushion frame is locked to the leg portion by the load reinforcing structure.Type: GrantFiled: February 3, 2023Date of Patent: April 22, 2025Assignees: Hyundai Motor Company, Kia Corporation, Daechang Seat Co., LTD-Dongtan, Hyundai Transys Inc.Inventors: Sang Soo Lee, Chan Ho Jung, Mu Young Kim, Sang Hark Lee, Ho Suk Jung, Deok Soo Lim, Sang Do Park, In Sun Baek, Sin Chan Yang, Chan Ki Cho, Myung Soo Lee, Jae Yong Jang, Jun Sik Hwang, Ho Sung Kang, Hae Dong Kwak, Hyun Tak Ko
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Publication number: 20250118873Abstract: The present disclosure relates to an electrode tab guide device for guiding electrode tabs provided at an edge of an electrode sheet being transferred by a roller. The electrode tab guide device includes: a guide body disposed on a side of a periphery of the roller; a first guide member that is spaced apart from the guide body in a peripheral direction of the roller, and guides the electrode tabs onto an outer peripheral surface of the roller; and a first adjustment unit that is coupled at both longitudinal sides thereof to the first guide member and the guide body, respectively, and adjusts a distance between the first guide member and the guide body.Type: ApplicationFiled: October 1, 2024Publication date: April 10, 2025Applicant: LG Energy Solution, Ltd.Inventors: Hyeon Sung Jo, Jae Young Lee, Seung Hyuk Lee
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Patent number: 12269374Abstract: The present disclosure relates to a vehicle rear seat including: a center seat; and side seats located on the left and right of the center seat, wherein, the center seat is capable of protruding by moving the center seat forward with respect to the side seats, and in the state in which the center seat protrudes forward, it is possible to increase an inter-passenger distance so that physical contact between the passenger of the center seat and the passenger of each of the side seats can be prevented as much as possible.Type: GrantFiled: March 6, 2023Date of Patent: April 8, 2025Assignees: Hyundai Motor Company, Kia Corporation, Hyundai Transys Inc.Inventors: Jung Sang You, Yong Chul Kim, Dae Hee Lee, Eun Sue Kim, Jae Hoon Cho, Han Kyung Park, Jae Sung Shin, Hae Dong Kwak, Jun Sik Hwang, Gwon Hwa Bok
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Patent number: 12270590Abstract: A refrigerator includes a main body, a first storage chamber and a second storage chamber provided inside the main body with front sides thereof open. An evaporator is arranged inside the main body and is configured to generate cold air and arranged behind the first storage chamber. A first duct is configured to supply the cold air generated from the evaporator to the first storage chamber and a second duct is configured to supply cold air to the second storage chamber. A connection duct is configured to connect the first duct and the second duct to cause the cold air inside the first duct to flow into the second duct, and a damper is configured to selectively open and close the connection duct. The damper is provided inside the first duct, and the second duct has a flat front surface.Type: GrantFiled: January 29, 2020Date of Patent: April 8, 2025Assignee: Samsung Electronics Co., Ltd.Inventors: Joo Yong Lee, Il Sung Bae, Joo Hee Song, Byung Kwan Yang, Jae Pil Cho, Hyo Ju Han
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Patent number: 12269372Abstract: A seat for a vehicle with a cushion tip-up and down function is provided. The seat is configured such that a cushion leg provided in a cushion is held, in a fitted manner, by a support spring of a support structure provided in a seat base, and when the cushion is rotated, the cushion leg is allowed to be folded and ejected by being automatically rotated, thereby improving the convenience of use.Type: GrantFiled: November 10, 2022Date of Patent: April 8, 2025Assignees: Hyundai Motor Company, Kia Corporation, Hyundai Transys Inc.Inventors: Jung Sang You, Han Su Yoo, Guk Mu Park, Dong Woo Jeong, Myung Hoe Kim, Eun Sue Kim, Dae Hee Lee, Jae Hoon Cho, Han Kyung Park, Jae Sung Shin, Hae Dong Kwak, Gwon Hwa Bok, Jun Sik Hwang
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Patent number: 12272316Abstract: The present disclosure provides a display device including a display panel and a scan signal generator configured to generate a (1-1) th scan signal and a (1-2) th scan signal to be supplied to a first horizontal line of the display panel and a (2-1) th scan signal and a (2-2) th scan signal to be supplied to a second horizontal line of the display panel, wherein the scan signal generator includes a switch circuit, and an output circuit.Type: GrantFiled: February 13, 2024Date of Patent: April 8, 2025Assignee: LG Display Co., Ltd.Inventors: Jae Young Lee, Dae Sung Jung, Sung Woo Lee
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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
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Publication number: 20250100425Abstract: Automated swivel seat and control method thereof are provided. Automated swivel seat comprising a base part fixed to a lower frame of the vehicle and comprising a first through hole formed in a central part thereof, a seat support part fixed to a lower side of a seat frame and configured to rotate on the base part, a swivel structure disposed between the base part and the seat support part and comprising an upper swivel plate coupled to the seat support part and a lower coupling plate coupled to the base part, a first gear coupled to one side of the upper swivel plate, a second gear engage with the first gear, a motor part configured to provide power to the second gear, a sensor part configured to generate gear measurement values comprising a rotation direction and a rotation angle of the seat support part.Type: ApplicationFiled: November 29, 2023Publication date: March 27, 2025Inventors: Jae Yel Song, Hai Tai Choi, Chae Sung Song, Se Gil Shin, Sang Ho Lee, Man Gi Lee, Yong Choi
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Publication number: 20250104915Abstract: A release film including: a base film; and a release layer disposed on one surface of the base film, wherein the release layer is a cured layer of a release composition including a heterocyclic compound including nitrogen and polydimethylsiloxane, and when analyzing a surface using X-ray photoelectron spectroscopy (XPS), the release layer has an atomic ratio of nitrogen (N) to silicon (Si) (N/Si) of 0.6 to 1.1.Type: ApplicationFiled: June 4, 2024Publication date: March 27, 2025Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Dae Jin SHIM, Jung Jin PARK, Jung Jin PARK, Jae Won KIM, Hyo Sung CHOI, Nam Ju YOO, Jung Hee KIM, Jong Ho LEE
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Patent number: 12257934Abstract: A seatback-folding device for emergency escape for vehicles is equipped with a simply structured mechanism for emergency escape. A locking operation at the time of unfolding of a seatback of a second-row seat and an unlocking operation at the time of folding of the seatback of the second-row seat are performed by ascending/descending of a shaft caused by operation of a lever, thereby not only enabling an occupant sitting on a third-row seat to quickly fold the seatback of the second-row seat and thus to easily secure an emergency escape route, but also reducing the number of components, weight, the number of assembly processes, and manufacturing cost compared to a related art.Type: GrantFiled: July 7, 2023Date of Patent: March 25, 2025Assignee: HYUNDAI TRANSYS INC.Inventors: Sang Min Kim, Jung Bin Lee, Byung Mo Kim, Jun Kyu Kim, Jae Sung Lee
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Publication number: 20250091062Abstract: A nozzle module includes a base portion; a nozzle portion disposed on the base portion, and including a first body, and a nozzle portion reciprocating in a first movement direction; and a vessel unit disposed to face the nozzle portion, and including a second body reciprocating in a second movement direction, and an accommodation portion concavely formed inwardly from an upper surface of the second body.Type: ApplicationFiled: July 24, 2024Publication date: March 20, 2025Inventors: Jae Hyun LIM, Dae Sung KIM, Jong Gu LEE, Jae Ho LEE, Nak Hyun SONG
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Publication number: 20250093695Abstract: A display device may include: a first data line electrically connected to a first thin film transistor; a first pixel electrode electrically connected with the first thin film transistor; a second data line electrically connected to a second thin film transistor; a second pixel electrode electrically connected with the second thin film transistor; a first touch sensing electrode corresponding to the first pixel electrode and insulated from the first pixel electrode; a second touch sensing electrode corresponding to the second pixel electrode and insulated from the second pixel electrode; a first sensing line electrically connected with the first touch sensing electrode; and a second sensing line electrically connected with the second touch sensing electrode, wherein the first data line overlaps with the first touch sensing electrode and the second touch sensing electrode, and the second data line overlaps with the first touch sensing electrode and the second touch sensing electrode.Type: ApplicationFiled: December 4, 2024Publication date: March 20, 2025Applicant: LG Display Co., Ltd.Inventors: Heesun SHIN, Seok Woo LEE, Jae Sung YU, Ju Han KIM, Sun Jung LEE, In Hyuk SONG
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Publication number: 20250098047Abstract: Disclosed is a control system having a lighting function and a plasma generation function, including: a power conversion unit configured to convert an AC power into a DC power; a lighting control unit configured to control turning on and off of an LED lighting lamp; a photocoupler unit including a first photocoupler electrically connected to the power conversion unit and the lighting control unit, and a second photocoupler electrically connected to the power conversion unit to detect a full-wave rectified DC power; an oscillation frequency generation unit electrically connected to the second photocoupler; a plasma electrode configured to receive an amplified high voltage to generate plasma; and a high voltage supply unit electrically connected to receive the oscillation frequency to induce a high voltage, and amplify the induced high voltage to supply the induced high voltage to the plasma electrode.Type: ApplicationFiled: January 27, 2023Publication date: March 20, 2025Applicant: VALKIDA CO., LTD.Inventor: Jae Sung LEE