Patents by Inventor Jaemoon Lee
Jaemoon 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: 20240145387Abstract: A semiconductor device includes a gate structure disposed on a substrate and a contact plug. The contact plug includes a first conductive pattern contacting an upper surface of the first gate structure and a second conductive pattern contacting an upper surface of the first conductive pattern. An upper surface of a central portion of the first conductive pattern is higher than an upper surface of an edge portion of the first conductive pattern. A lower surface of a central portion of the second conductive pattern is higher than a lower surface of an edge portion of the second conductive pattern.Type: ApplicationFiled: June 6, 2023Publication date: May 2, 2024Inventors: Jaemoon Lee, Jeongik Kim, Sungyu Choi, Rakhwan Kim, Chunghwan Shin
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Publication number: 20240089867Abstract: An electronic device according to various embodiments may include: at least one antenna; and at least one communication processor configured to support first network communication with a first network and second network communication with a second network different from the first network.Type: ApplicationFiled: November 13, 2023Publication date: March 14, 2024Inventors: Jaemoon CHA, Seonyun KIM, Yeonjoo LEE, Suyoung PARK, Sunmim HWANG
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Patent number: 11917552Abstract: An electronic device according to various embodiments may include: at least one antenna; and at least one communication processor configured to upport first network communication with a first network and second network communication with a second network different from the first network.Type: GrantFiled: January 7, 2022Date of Patent: February 27, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Jaemoon Cha, Seonyun Kim, Yeonjoo Lee, Suyoung Park, Sunmin Hwang
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Patent number: 11861256Abstract: A display apparatus is disclosed. The display apparatus includes at least one display module; a first interface configured to receive a first signal from a first display apparatus; a second interface configured to receive a second signal from a second display apparatus; and a processor configured to: repeatedly execute a first operation for identifying the first signal received through the first interface and a second operation for identifying the second signal received through the second interface, based on the first signal being identified while executing the first operation, display an image on the at least one display module based on the first signal received through the first interface without executing the second operation, and based on the second signal being identified while executing the second operation, display the image on the at least one display module based on the second signal received through the second interface without executing the first operation.Type: GrantFiled: July 6, 2022Date of Patent: January 2, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Deukgeun Ahn, Jaemoon Lee
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Publication number: 20230411472Abstract: A semiconductor device includes a substrate; an active region extending in a first direction on the substrate; a gate structure extending in a second direction on the substrate and including a gate electrode; a source/drain region provided on the active region on at least one side of the gate structure; an interlayer insulating layer covering the gate structure; a first contact structure connected to the source/drain region on at least one side of the gate structure; and a gate contact structure passing at least partially through the interlayer insulating layer and connected to the gate electrode, wherein the gate contact structure includes: a first layer including a conductive material; a second layer provided on the first layer, spaced apart from the interlayer insulating layer by the first layer, and including first impurities; and a third layer provided on the second layer and including second impurities.Type: ApplicationFiled: May 8, 2023Publication date: December 21, 2023Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jeongik KIM, Chunghwan SHIN, Jaemoon LEE, Seongdong LIM
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Patent number: 11816385Abstract: A cabinet and a method for controlling a cabinet constituting a modular display apparatus are provided. The cabinet constituting a modular display apparatus includes a plurality of display modules; a first interface; a second interface configured to be connected to a first cabinet adjacent to the cabinet; a memory configured to store at least one test image; and a processor configured to, based on a detection that a test device is connected to the first interface, control the plurality of display modules to display the at least one test image, and control the second interface to transmit the at least one test image to the first cabinet to be displayed on the first cabinet.Type: GrantFiled: October 25, 2022Date of Patent: November 14, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Deukgeun Ahn, Jaemoon Lee
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Publication number: 20230221912Abstract: A cabinet and a method for controlling a cabinet constituting a modular display apparatus are provided. The cabinet constituting a modular display apparatus includes a plurality of display modules; a first interface; a second interface configured to be connected to a first cabinet adjacent to the cabinet; a memory configured to store at least one test image; and a processor configured to, based on a detection that a test device is connected to the first interface, control the plurality of display modules to display the at least one test image, and control the second interface to transmit the at least one test image to the first cabinet to be displayed on the first cabinet.Type: ApplicationFiled: October 25, 2022Publication date: July 13, 2023Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Deukgeun AHN, Jaemoon Lee
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Patent number: 11643418Abstract: The invention provides methods for the synthesis of eribulin or a pharmaceutically acceptable salt thereof (e.g., eribulin mesylate) through a macrocyclization strategy. The macrocyclization strategy of the present invention involves subjecting a non-macrocyclic intermediate to a carbon-carbon bond-forming reaction (e.g., an olefination reaction (e.g., Homer-Wadsworth-Emmons olefination), Dieckmann reaction, catalytic Ring-Closing Olefin Metathesis, or Nozaki-Hiyama-Kishi reaction) to afford a macrocyclic intermediate. The invention also provides compounds useful as intermediates in the synthesis of eribulin or a pharmaceutically acceptable salt thereof and methods for preparing the same.Type: GrantFiled: March 1, 2021Date of Patent: May 9, 2023Assignee: EISAI R&D MANAGEMENT CO., LTD.Inventors: Francis G. Fang, Dae-Shik Kim, Hyeong-Wook Choi, Charles E. Chase, Jaemoon Lee
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Publication number: 20220342626Abstract: A display apparatus is disclosed. The display apparatus includes at least one display module; a first interface configured to receive a first signal from a first display apparatus; a second interface configured to receive a second signal from a second display apparatus; and a processor configured to: repeatedly execute a first operation for identifying the first signal received through the first interface and a second operation for identifying the second signal received through the second interface, based on the first signal being identified while executing the first operation, display an image on the at least one display module based on the first signal received through the first interface without executing the second operation, and based on the second signal being identified while executing the second operation, display the image on the at least one display module based on the second signal received through the second interface without executing the first operation.Type: ApplicationFiled: July 6, 2022Publication date: October 27, 2022Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Deukgeun Ahn, Jaemoon Lee
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Patent number: 11434246Abstract: We provide compounds given by Formula I, which is shown in FIG. 3, or pharmaceutically acceptable salts thereof, as well as formulations thereof and methods of use of those compounds and formulations for treatment of cancer.Type: GrantFiled: January 5, 2021Date of Patent: September 6, 2022Assignee: EISAI R&D MANAGEMENT CO., LTD.Inventors: Wanjun Zheng, Xiaojie Zhu, Hong Du, Maarten Postema, Yimin Jiang, Jing Li, Robert Yu, Hyeong-Wook Choi, Jaemoon Lee, Francis G. Fang, Daniel Custar
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Patent number: 11422766Abstract: A display apparatus is disclosed. The display apparatus includes at least one display module; a first interface configured to receive a first signal from a first display apparatus; a second interface configured to receive a second signal from a second display apparatus; and a processor configured to: repeatedly execute a first operation for identifying the first signal received through the first interface and a second operation for identifying the second signal received through the second interface, based on the first signal being identified while executing the first operation, display an image on the at least one display module based on the first signal received through the first interface without executing the second operation, and based on the second signal being identified while executing the second operation, display the image on the at least one display module based on the second signal received through the second interface without executing the first operation.Type: GrantFiled: September 23, 2020Date of Patent: August 23, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Deukgeun Ahn, Jaemoon Lee
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Patent number: 11341928Abstract: A display device includes a display panel including a plurality of pixels; a gate driver for applying a gate-on signal through a plurality of gate lines of the display panel; a data driver for applying a data signal through a plurality of data lines of the display panel; and a timing controller for controlling the gate driver and the data driver to display an image frame at a first frame frequency. The display panel is driven at a second frame frequency that is higher than the first frame frequency. The timing controller controls the gate-on signal to be applied to the plurality of gate lines for a time determined on the basis of the second frame frequency, and controls the data driver to apply an over driven data signal to the plurality of data lines.Type: GrantFiled: April 16, 2019Date of Patent: May 24, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Minhoon Lee, Jaemoon Lee, Byungkwan Kim, Changhun Kim, Sungjin Lim
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Patent number: 11336905Abstract: An electronic apparatus includes: a storage and a processor. The processor is configured to: select a second pixel having a similarity to a first pixel equal to or greater than a threshold value among neighboring pixels based on a first chrominance signal of the first pixel and second chrominance signals of pixels neighboring the first pixel among a plurality of pixels included in an input image, identify index information corresponding to a pixel combination having a highest similarity to the first pixel based on a first luminance signal of the first pixel, a second luminance signal of the second pixel, and a plurality of pixel combinations with respect to the first pixel, and control the electronic apparatus to store the image by replacing a pixel value of the first pixel with the identified index information.Type: GrantFiled: January 14, 2020Date of Patent: May 17, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Jaemoon Lee, Minhoon Lee
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Publication number: 20210347779Abstract: We provide compounds given by Formula I, which is shown in FIG. 3, or pharmaceutically acceptable salts thereof, as well as formulations thereof and methods of use of those compounds and formulations for treatment of cancer.Type: ApplicationFiled: January 5, 2021Publication date: November 11, 2021Applicant: Eisai R&D Management Co., Ltd.Inventors: Wanjun ZHENG, Xiaojie ZHU, Hong DU, Maarten POSTEMA, Yimin JIANG, Jing LI, Robert YU, Hyeong-Wook CHOI, Jaemoon LEE, Francis G. FANG, Daniel CUSTAR
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Publication number: 20210326092Abstract: A display apparatus is disclosed. The display apparatus includes at least one display module; a first interface configured to receive a first signal from a first display apparatus; a second interface configured to receive a second signal from a second display apparatus; and a processor configured to: repeatedly execute a first operation for identifying the first signal received through the first interface and a second operation for identifying the second signal received through the second interface, based on the first signal being identified while executing the first operation, display an image on the at least one display module based on the first signal received through the first interface without executing the second operation, and based on the second signal being identified while executing the second operation, display the image on the at least one display module based on the second signal received through the second interface without executing the first operation.Type: ApplicationFiled: September 23, 2020Publication date: October 21, 2021Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Deukgeun Ahn, Jaemoon Lee
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Patent number: 11145263Abstract: Disclosed is a display apparatus. The display apparatus includes a liquid crystal panel including a plurality of subpixels, a backlight unit including a white light source and a blue light source, and a processor configured to adjust the blue light source to emit light and to adjust an aperture ratio of at least one of the plurality of subpixels based on a color temperature of the white light source and a target color temperature.Type: GrantFiled: November 8, 2019Date of Patent: October 12, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Minhoon Lee, Jaemoon Lee
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Publication number: 20210295794Abstract: A display device is disclosed. The display device comprises: a display panel including a plurality of pixels; a gate driver for applying a gate-on signal through a plurality of gate lines of the display panel; a data driver for applying a data signal through a plurality of data lines of the display panel; and a timing controller for controlling the gate driver and the data driver to display an image frame at a first frame frequency, wherein the display panel is driven at a second frame frequency that is higher than the first frame frequency, and the timing controller controls the gate-on signal to be applied to the plurality of gate lines for a time determined on the basis of the second frame frequency, and controls the data driver to apply an over driven data signal to the plurality of data lines.Type: ApplicationFiled: April 16, 2019Publication date: September 23, 2021Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Minhoon LEE, Jaemoon LEE, Byungkwan KIM, Changhun KIM, Sungjin LIM
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Patent number: 11079796Abstract: An electronic device includes a cover glass, a back cover, a side member that surrounds a space between the cover glass and the back cover, wherein at least a portion of the side member is formed of a conductive member, a support member that is extended from the side member and includes at least one opening, a first printed circuit board that is interposed between the support member and the back cover or between the support member and the cover glass, a second printed circuit board that is interposed between the first printed circuit board and the back cover or between the first printed circuit board and the cover glass, an electrical component that is positioned on the first printed circuit board, and a wireless communication circuit that is positioned on the second printed circuit board.Type: GrantFiled: June 14, 2019Date of Patent: August 3, 2021Inventors: Jaewon Choe, Kyungmoon Seol, Jaemoon Lee, Jungkyu Lee
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Publication number: 20210188867Abstract: The invention provides methods for the synthesis of eribulin or a pharmaceutically acceptable salt thereof (e.g., eribulin mesylate) through a macrocyclization strategy. The macrocyclization strategy of the present invention involves subjecting a non-macrocyclic intermediate to a carbon-carbon bond-forming reaction (e.g., an olefination reaction (e.g., Homer-Wadsworth-Emmons olefination), Dieckmann reaction, catalytic Ring-Closing Olefin Metathesis, or Nozaki-Hiyama-Kishi reaction) to afford a macrocyclic intermediate. The invention also provides compounds useful as intermediates in the synthesis of eribulin or a pharmaceutically acceptable salt thereof and methods for preparing the same.Type: ApplicationFiled: March 1, 2021Publication date: June 24, 2021Applicants: EISAI R&D MANAGEMENT CO., LTD., EISAI R&D MANAGEMENT CO., LTD.Inventors: Francis G. FANG, Dae-Shik KIM, Hyeong-Wook CHOI, Charles E. CHASE, Jaemoon LEE
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Patent number: 10941148Abstract: We provide compounds given by Formula I, which is shown in FIG. 3, or pharmaceutically acceptable salts thereof, as well as formulations thereof and methods of use of those compounds and formulations for treatment of cancer.Type: GrantFiled: April 23, 2019Date of Patent: March 9, 2021Assignee: Eisai R&D Management Co., Ltd.Inventors: Wanjun Zheng, Xiaojie Zhu, Hong Du, Maarten Postema, Yimin Jiang, Jing Li, Robert Yu, Hyeong-wook Choi, Jaemoon Lee, Frank Fang, Daniel Custar