Patents by Inventor Jungchul An

Jungchul An 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: 12181924
    Abstract: An electronic device is provided.
    Type: Grant
    Filed: August 22, 2023
    Date of Patent: December 31, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dongyup Lee, Joon Heo, Jungchul An
  • Patent number: 12185450
    Abstract: Disclosed are semiconductor manufacturing apparatuses and operating methods thereof. The semiconductor manufacturing apparatus includes an oscillation unit that includes a first seed laser, a second seed laser, and a seed module, wherein the first seed laser oscillates a first pulse, and wherein the second seed laser oscillates a second pulse, and an extreme ultraviolet generation unit configured to use the first and second pulses to generate extreme ultraviolet light. The seed module includes a plurality of mirrors configured to allow the first and second pulses to travel along first and second paths, respectively, and a pulse control optical system including a first optical element, a second optical element, and a third optical element. The pulse control optical system is on the second path that does not overlap the first path. The third optical element includes a lens between the first optical element and the second optical element.
    Type: Grant
    Filed: April 5, 2024
    Date of Patent: December 31, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dohyung Kim, Seongchul Hong, Insung Kim, Jinhong Park, Jungchul Lee
  • Patent number: 12174670
    Abstract: An electronic device is provided. The electronic device includes a flexible display including a plurality of layers and a support member having the flexible display mounted thereon. The flexible display includes a first region having a first flexibility and a second region having a second flexibility different from the first flexibility and extending from the first region in a first direction. At least one of the plurality of layers has a first structure in the first region and has a second structure different from the first structure in the second region. The support member includes a first portion that supports the first region such that at least part of the first region remains flat and a second portion that supports the second region such that at least part of the second region is bent and then unfolded.
    Type: Grant
    Filed: August 11, 2023
    Date of Patent: December 24, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joungmin Cho, Seunghoon Ko, Gidae Kim, Jungchul An, Kwangtai Kim, Hyungsup Byeon
  • Patent number: 12169423
    Abstract: An electronic device according to various embodiment disclosed in the disclosure may include a digitizer panel, a first shielding member which includes a first first shielding member and a second first shielding member disposed on the digitizer panel, the first shielding member being disposed on the rear surface of the digitizer panel, a reinforced plate disposed on the rear surface of the first shielding member, a second shielding member at least a part of which is disposed on the rear surface of the first shielding member, and a waterproof structure, at least a part of which is disposed on the rear surface of the reinforced plate, comprising a waterproof material including a first waterproof member, and a second waterproof member.
    Type: Grant
    Filed: August 22, 2022
    Date of Patent: December 17, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jungchul An, Hyunho Shin
  • Patent number: 12162883
    Abstract: The invention is related to the preparation of protected piperidine carboxylates suitable for use as intermediates that lead, via a series of additional process steps, including a sulfation of a hydroxy urea compound, to the preparation of the beta lactamase inhibitor (2S,5R)-7-oxo-N-piperidin-4-yl-6-(sulfoxy)-1,6-diazabicyclo[3.2.1]octane-2-carboxamide.
    Type: Grant
    Filed: April 21, 2020
    Date of Patent: December 10, 2024
    Assignees: Merck Sharp & Dohme LLC, Merck Sharp & Dohme (UK)
    Inventors: John Y. L. Chung, Tetsuji Itoh, Jungchul Kim, Jacob Henry Waldman, Debra J. Wallace, Andrew Wood, Feng Xu, Andrew Gibson, Jeremy Peter Scott
  • Patent number: 12166910
    Abstract: An electronic device is provided that includes a housing and a flexible display including a bendable section that may be extracted from an inner space of the housing. The electronic device also includes a support member positioned at least partially in the inner space of the housing and including a first surface facing the bendable section with a separation distance therebetween, and a dielectric disposed in the first surface while facing the bendable section and electrically connected to a ground. The electronic device also includes a sensor integrated circuit (IC) electrically connected to a touch sensing circuit included in the flexible display and configured to detect capacitance of a touch area facing the dielectric in the touch sensing circuit.
    Type: Grant
    Filed: March 16, 2022
    Date of Patent: December 10, 2024
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Myunghoon Kwak, Jooyoung Kang, Jungchul An, Heuisoo Jeon, Kwangtai Kim, Donghyun Yeom
  • Patent number: 12160961
    Abstract: An electronic device is disclosed, including a hinge module, a first and second housing foldable about the hinge module, and a display spanning the housings. The display includes at least one polymer member, a flexible plate including a flexible portion that is bendable connecting first and second planar portions thereof. The flexible portion includes a plurality of support pieces spaced apart from each other via a plurality of slits, and a plurality of Velcro patterns extending lengthwise from the plurality of support pieces. The Velcro patterns of adjacent support pieces are disposed so as to be engaged with one another in a lattice form.
    Type: Grant
    Filed: April 5, 2022
    Date of Patent: December 3, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hoyeon Kim, Seongjun Kim, Kwanghee Ryu, Jungchul An, Youngjae Kwon
  • Patent number: 12149235
    Abstract: A radio frequency (RF) switch is provided. The RF switch includes: a switch transistor that includes a first terminal to which a radio frequency (RF) signal is input, a second terminal to which the RF signal is output, a control terminal to which a first level voltage and a second level voltage are applied in response to a control signal, and a body terminal to which a bias voltage is applied; and a bias switch connected between the control terminal and the body terminal of the switch transistor and configured to turn on when the switch transistor is turned off to apply the second level voltage to the body terminal.
    Type: Grant
    Filed: February 27, 2023
    Date of Patent: November 19, 2024
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Jungchul Gong, Jooyul Ko
  • Publication number: 20240380446
    Abstract: A wireless communication device for facilitating wireless communication is provided. The device transmits a training frame, and receives a plurality of feedback frames including channel quality information from a plurality of stations in response to the training frame. The device determines a plurality of groups based on the channel quality information in the plurality of feedback frames. Each of the plurality of groups is associated with a respective one of the plurality of stations and includes an associated station as a primary station and at least one secondary station. The device determines channel capacities of the plurality of groups and selects a group of the plurality of groups based on the channel capacities of the plurality of groups. The device determines users of the selected group as MU-MIMO users and transmits a MU PPDU in MU-MIMO for the users of the selected group.
    Type: Application
    Filed: December 1, 2023
    Publication date: November 14, 2024
    Inventors: KYUNG HOON KWON, SEUNG HYEOK AHN, YOUNG HWAN KANG, SEUNG HO CHOO, JUNGCHUL SHIN, DAEHONG KIM
  • Publication number: 20240352641
    Abstract: Disclosed is a laundry treating apparatus, and the laundry treating apparatus according to an embodiment of the present disclosure comprises: a cabinet; a drum which is provided within the cabinet, is rotatably provided, and accommodates laundry therein; a control part provided to store a plurality of courses for treating laundry, and control rotation of the drum to perform the plurality of courses; an option button part which is provided in the cabinet, and is manipulated by a user to adjust an option setting value for each of the plurality of courses; and a screen output part which is provided in the cabinet and outputs a screen for providing information to the user, wherein the screen output part is provided to output a course selection screen on which any of the plurality of courses for treating laundry is displayed, and when the option button part is manipulated, the course selection screen is converted into an option screen.
    Type: Application
    Filed: June 14, 2022
    Publication date: October 24, 2024
    Inventors: Dami CHOE, Soyeon KO, Jungchul KIM
  • Publication number: 20240345692
    Abstract: An electronic device may include: a first housing; a second housing that is foldably coupled, directly or indirectly, to the first housing through a hinge device; a display disposed to be supported by at least the first housing and the second housing; a digitizer disposed under the display; a first printed circuit board disposed at least partially in a first inner space of the first housing and electrically connected, directly or indirectly, to the digitizer; a second printed circuit board disposed at least partially in a second inner space of the second housing and electrically connected, directly or indirectly, to the digitizer; a third FPCB structure electrically connecting the first printed circuit board and the second printed circuit board; and a processor that detects the coordinates of an electronic pen that is close to the digitizer.
    Type: Application
    Filed: June 21, 2024
    Publication date: October 17, 2024
    Inventors: Jaehwan PARK, Jungchul AN, Sangil PARK
  • Publication number: 20240337061
    Abstract: A laundry treating apparatus is disclosed. The laundry treating apparatus according to an embodiment of the present invention comprises: a cabinet; a drum disposed in the cabinet and arranged to be rotatable, laundry being accommodated in the drum; a manipulation unit arranged in the cabinet and manipulated by a user to generate a manipulation signal; and a screen output unit arranged in the cabinet so as to output a screen for providing information to the user, wherein: the screen output unit is arranged to output a screen on which any one of multiple targets is selected on the basis of the manipulation signal; and the manipulation unit comprises a multi-function button unit that is activated only for some of the multiple targets in the screen output unit.
    Type: Application
    Filed: June 14, 2022
    Publication date: October 10, 2024
    Inventors: Sangin CHUNG, Eunsoo JUNG, Jungchul KIM
  • Patent number: 12112670
    Abstract: An electronic device may include: a flexible display; and at least one processor. The at least one processor may be configured to: identify the folding angle of the electronic device; identify the displacement of a printed layer of the flexible display according to the identified folding angle; generate a virtual dead space region to substantially abut a portion of the boundary of the printed layer on the basis of the identified displacement; and output at least a portion of the generated virtual dead space region in a specified color on the flexible display.
    Type: Grant
    Filed: July 28, 2023
    Date of Patent: October 8, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyunho Shin, Yongyoun Kim, Jungchul An
  • Publication number: 20240329690
    Abstract: An electronic device includes a panel which forms at least a part of a display unit and which is folded along a folding line; a bending unit arranged to be adjacent to the long side of the panel; a film unit which is connected to the bending unit and which includes a display driving circuit; an FPCB which is connected to the film unit and which connects a processor and the display driving circuit; and a protection member arranged on the bending unit so as to cover at least a part of the bending unit, wherein the protection member is adhered onto one surface of the bending unit, at which the bending unit makes contact with a bracket.
    Type: Application
    Filed: June 10, 2024
    Publication date: October 3, 2024
    Inventors: Jungchul AN, Jaehwan PARK, Seungki CHOI
  • Publication number: 20240318369
    Abstract: The present disclosure relates to a laundry treatment apparatus comprising a setting unit provided to be able to receive an input of a locking command for deactivating inputs to a manipulation unit, wherein the manipulation unit is provided such that the locking command can only be cancelled through the setting unit, and the display unit can display a guide for cancelling the locking command when an input to the manipulation unit is made in a state where inputs to the manipulation unit are deactivated.
    Type: Application
    Filed: June 28, 2022
    Publication date: September 26, 2024
    Inventors: Eunsoo JUNG, Jungchul KIM, Sangin CHUNG
  • Publication number: 20240324402
    Abstract: A display apparatus includes a display panel including a substrate including a center area and a corner area arranged at a corner of the center area, and a resin layer arranged on the display panel, wherein the corner area includes a plurality of extension areas and a separation area between the plurality of extension areas, the plurality of extension areas extending in a direction away from the center area, and the resin layer includes a plurality of resin layer extension areas overlapping the plurality of extension areas.
    Type: Application
    Filed: March 22, 2024
    Publication date: September 26, 2024
    Inventors: Kyungmin KIM, Jungchul SEO, Chanhee LEE
  • Patent number: 12101185
    Abstract: A method performed by a transmitter in a wireless communication system is provided. The method comprises: identifying that a first parameter used for indicating a first puncturing pattern is set to be not present in a first frame based on predetermined condition; determining whether to operate in duplicate (DUP) mode; and in case that the transmitter determines to operate in the DUP mode, transmitting a second frame in the DUP mode, wherein data in a payload portion of the second frame is duplicated in frequency in the DUP mode.
    Type: Grant
    Filed: August 29, 2023
    Date of Patent: September 24, 2024
    Assignee: Senscomm Semiconductor Co., Ltd.
    Inventors: Yujin Noh, Seung Hyeok Ahn, Seung Ho Choo, Young-Hwan Kang, Jungchul Shin, Tan Joong Park
  • Publication number: 20240303133
    Abstract: A method performed in a computing device including a processor and a storage medium in which one or more programs configured to be executable by the processor are written includes receiving configuration information for one of a plurality of processes for building a cloud and processing one of the processes based on the received configuration information, the plurality of processes includes one or more sub-processes, and wherein the processing one of the processes includes determining whether to process a sub-process included in one of the processes based on the configuration information, and processing a sub-process determined to be processed as a result of the determination.
    Type: Application
    Filed: November 9, 2023
    Publication date: September 12, 2024
    Applicant: SAMSUNG SDS CO., LTD.
    Inventors: Misook KIM, Jungchul PARK, Hyengun KIM, Sooyeon YANG, Jongsung YANG
  • Publication number: 20240305529
    Abstract: A method for automating cloud building performed in a computing device including a processor and a storage medium in which one or more programs specified to be executed by the processor are recorded, the method including receiving cloud configuration information; determining an operation type based on the received cloud configuration information; extracting one or more processes mapped to the operation type from a plurality of processes in a cloud building process, and generating a pipeline by combining the one or more extracted processes; and executing the pipeline based on the cloud configuration information.
    Type: Application
    Filed: November 9, 2023
    Publication date: September 12, 2024
    Applicant: SAMSUNG SDS CO., LTD.
    Inventors: Misook KIM, Jungchul PARK, Hyengun KIM, Jongsung YANG, Sooyeon YANG
  • Publication number: 20240301609
    Abstract: The present disclosure relates to a laundry treating apparatus that prevents a collision between a user of a remote control and a user who directly manipulates the laundry treating apparatus by enabling the remote control to be released only by following a strict procedure once the remote control is set.
    Type: Application
    Filed: June 28, 2022
    Publication date: September 12, 2024
    Inventors: Eunsoo JUNG, Jungchul KIM, Sangin CHUNG