Patents by Inventor Seung Ki Choi
Seung Ki Choi 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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MICRONEEDLE SENSOR, METHOD OF MANUFACTURING THE SAME, AND CONTINUOUS BODY FLUID METER USING THE SAME
Publication number: 20250072797Abstract: The microneedle sensor according to an embodiment of the present disclosure includes a sensor panel placed so that one surface thereof is in contact with the skin of the body; a plurality of hollow microneedles that are formed on one surface of the sensor panel to protrude in the form of micrometer-scale needles, wherein a hollow hole with one side exposed to the outside is provided inside the hollow microneedle; reaction electrodes of a conductive material each inserted into the hollow holes of the hollow microneedles and configured to be inserted into the interior of the skin along with the hollow microneedles; a reference electrode of a conductive material applied to a first region formed on one surface of the sensor panel and applied to the outer surfaces of hollow microneedles located on the first region; and a counter electrode of a conductive material applied to a second region formed on one surface of the sensor panel and applied to the outer surfaces of hollow microneedles located on the second regioType: ApplicationFiled: September 4, 2024Publication date: March 6, 2025Applicant: QuadMedicine, Inc.Inventors: Seung Ki BAEK, Seong O CHOI, Hye Seung SEON WOO, Dae Kyung KIM, Bo Yeong PARK -
Patent number: 10599019Abstract: An electronic device according to various embodiments of the present disclosure can include at least one heat component, a camera module comprising a camera disposed near the at least one heat component, and a support comprising a first opening in which the camera module is inserted and disposed with a gap along at least a portion of a periphery of the camera module.Type: GrantFiled: March 15, 2018Date of Patent: March 24, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Seongeun Kim, Jung-Sik Park, Seung-Ki Choi, Soo-Jung Kim
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Patent number: 10423193Abstract: An electronic device and a method for controlling displaying of information in the electronic device are provided. The electronic device includes a first display formed on at least a portion of a body of the electronic device, and a second display formed on at least a portion of a cover functionally connected to the body and including a transparent display area.Type: GrantFiled: October 23, 2017Date of Patent: September 24, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Seong Eun Kim, Seon Il Kim, Young Hoon Kim, Jung Han Kim, Ju Nyun Kim, Jung Sik Park, Do Hun Cha, Seung Ki Choi, Soo Hyung Kim, Chang Wan Lee, Myung Gon Hong, Hyun Ju Hong
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Patent number: 10292317Abstract: An electronic device is provided that includes a PCB including a first surface, a second surface, and a side surface; an electronic component arranged on the first surface, adjacent to a portion of the side surface; a shield structure including a cap that covers the electronic component and a sidewall extending from a periphery of the cap toward the first surface of the PCB, wherein the sidewall extends in a first direction that is non-parallel to the first surface of the PCB; a first conductive structure that is formed on a portion of the side surface of the PCB; and a second conductive structure that is formed on a portion of the first surface to be connected to the first conductive structure. The sidewall contacts with the first surface of the PCB and overlaps with the second conductive structure, when viewed from above the first surface of the PCB.Type: GrantFiled: April 2, 2018Date of Patent: May 14, 2019Assignee: Samsung Electronics Co., LtdInventors: Jung-Sik Park, Seung-Ki Choi, Joon Heo, Hyun-Ju Hong
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Patent number: 10188350Abstract: A mobile electronic device is provided. The mobile electronic device includes at least one processor, a display module electrically connected with the at least one processor, a communication module electrically connected with the at least one processor, a portable electronic device housing configured to house at least a part of the display module, the at least one processor, and the communication module, and a Heart Rate (HR) sensor (e.g., a Heart Rate Monitor (HRM) sensor) which is placed on one surface of the housing and has at least its part exposed to an outside, and which is electrically connected with the at least one processor.Type: GrantFiled: January 6, 2015Date of Patent: January 29, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Seung-Hoon Lee, Min-Woo Park, Seung-Ki Choi
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Patent number: 10095283Abstract: A hardware shield device and an electronic device are provided. The device and electronic device include a shield can including an opening through which at least a part of a device element is exposed, a heat dissipation module including at least a part that is mounted on the opening, a cover member connected to one surface of the heat dissipation module, and a conductor arranged between the shield can and the cover member, the conductor surrounding both the opening and at least a part of a periphery of the heat dissipation module.Type: GrantFiled: February 23, 2015Date of Patent: October 9, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Jun Hur, Seung Ki Choi, Seung Bum Choi
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Publication number: 20180267390Abstract: An electronic device according to various embodiments of the present disclosure can include at least one heat component, a camera module comprising a camera disposed near the at least one heat component, and a support comprising a first opening in which the camera module is inserted and disposed with a gap along at least a portion of a periphery of the camera module.Type: ApplicationFiled: March 15, 2018Publication date: September 20, 2018Inventors: Seongeun KIM, Jung-Sik PARK, Seung-Ki CHOI, Soo-Jung KIM
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Publication number: 20180247582Abstract: An electronic device is disclosed herein, including a processor and a display panel operatively coupled to the processor, the display panel including an active area having an arrangement of a plurality of pixels, and an inactive area in which no pixels are arranged, wherein a circumference of the active area and a contour of the display panel form a substantially rectangular shape including at least one curved corner, and wherein a curve forming any one corner of the contour of the display panel includes a larger average radius of curvature than a curve forming any one corner of the circumference of the active area.Type: ApplicationFiled: February 23, 2018Publication date: August 30, 2018Inventors: Jung Sik PARK, Seung Ki CHOI, Woon Geun KWAK, Do Hun CHA, Hyung Sup BYEON, So Young LEE, Chi Hyun CHO, Chang Ryong HEO
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Publication number: 20180228061Abstract: An electronic device is provided that includes a PCB including a first surface, a second surface, and a side surface; an electronic component arranged on the first surface, adjacent to a portion of the side surface; a shield structure including a cap that covers the electronic component and a sidewall extending from a periphery of the cap toward the first surface of the PCB, wherein the sidewall extends in a first direction that is non-parallel to the first surface of the PCB; a first conductive structure that is formed on a portion of the side surface of the PCB; and a second conductive structure that is formed on a portion of the first surface to be connected to the first conductive structure. The sidewall contacts with the first surface of the PCB and overlaps with the second conductive structure, when viewed from above the first surface of the PCB.Type: ApplicationFiled: April 2, 2018Publication date: August 9, 2018Inventors: Jung-Sik PARK, Seung-Ki CHOI, Joon HEO, Hyun-Ju HONG
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Patent number: 10014624Abstract: A connector may include a plurality of contacts electrically connected to a mating connector and separated from one another. At least one of the contacts may include a magnet, and a conductive housing for surrounding at least one side of the magnet.Type: GrantFiled: December 4, 2015Date of Patent: July 3, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Woo-Sung Chun, Seung-Ki Choi, Ju-Nyun Kim
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Patent number: 9967100Abstract: A method of controlling power supply for a fingerprint sensor is provided. The method includes receiving sensor data obtained from the fingerprint sensor; determining whether the received sensor data is a fingerprint form of data; if the received sensor data is the fingerprint form of data, determining an amount of change in sensor data received over a predetermined time is greater than or equal to a predetermined value; and if the received sensor data is not the fingerprint form of data or if the received sensor data is the fingerprint form of data but an amount of change in the received sensor data is less than the predetermined value, allowing the fingerprint sensor to enter a power saving mode.Type: GrantFiled: November 5, 2014Date of Patent: May 8, 2018Assignee: Samsung Electronics Co., LtdInventors: Hyun Ju Hong, Seung Ki Choi, Su Ha Yoon, Su Young Park, Eui Chang Jung, Sung Hyuk Shin
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Patent number: 9943018Abstract: An electronic device is provided that includes a PCB including a first surface, a second surface, and a side surface; an electronic component arranged on the first surface, adjacent to a portion of the side surface; a shield structure including a cap that covers the electronic component and a sidewall extending from a periphery of the cap toward the first surface of the PCB, wherein the sidewall extends in a first direction that is non-parallel to the first surface of the PCB; a first conductive structure that is formed on a portion of the side surface of the PCB; and a second conductive structure that is formed on a portion of the first surface to be connected to the first conductive structure. The sidewall contacts with the first surface of the PCB and overlaps with the second conductive structure, when viewed from above the first surface of the PCB.Type: GrantFiled: February 17, 2016Date of Patent: April 10, 2018Assignee: Samsung Electronics Co., LtdInventors: Jung-Sik Park, Seung-Ki Choi, Joon Heo, Hyun-Ju Hong
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Publication number: 20180059717Abstract: An electronic device and a method for controlling displaying of information in the electronic device are provided. The electronic device includes a first display formed on at least a portion of a body of the electronic device, and a second display formed on at least a portion of a cover functionally connected to the body and including a transparent display area.Type: ApplicationFiled: October 23, 2017Publication date: March 1, 2018Inventors: Seong Eun KIM, Seon Il KIM, Young Hoon KIM, Jung Han KIM, Ju Nyun KIM, Jung Sik PARK, Do Hun CHA, Seung Ki CHOI, Soo Hyung KIM, Chang Wan LEE, Myung Gon HONG, Hyun Ju HONG
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Patent number: 9804635Abstract: An electronic device and a method for controlling displaying of information in the electronic device are provided. The electronic device includes a first display formed on at least a portion of a body of the electronic device, and a second display formed on at least a portion of a cover functionally connected to the body and including a transparent display area.Type: GrantFiled: February 5, 2015Date of Patent: October 31, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Seong Eun Kim, Seon Il Kim, Young Hoon Kim, Jung Han Kim, Ju Nyun Kim, Jung Sik Park, Do Hun Cha, Seung Ki Choi, Soo Hyung Kim, Chang Wan Lee, Myung Gon Hong, Hyun Ju Hong
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Patent number: 9720450Abstract: An electronic device may include a foldable housing, and at least one electronic component arranged within the housing. The at least one electronic component may be exposed to an area external to the housing through a folding part of the housing in a folded state of the housing. The electronic device may be transitionable between a folded state and an unfolded state. Activation of the at least one electronic component may be effected by the folding or unfolding of the electronic device.Type: GrantFiled: November 23, 2015Date of Patent: August 1, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Seung-Ki Choi, Seung-Hoon Lee
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Patent number: 9664540Abstract: A device including an optical sensor is provided. The device includes a window including a first region, a second region and a partial region located between the first region and the second region, an optical sensor located inside one region among the first region and the second region, and a light blocking part formed in the partial region of the window.Type: GrantFiled: January 7, 2015Date of Patent: May 30, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Seung-Ki Choi, Seung-Hoon Lee, Joon Heo, Jong-Jin Kim
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Patent number: 9484736Abstract: Provided is an operating method of an electronic device including a first processor, a humidity sensor, a second processor controlling the humidity sensor, and a battery, wherein the second processor and the battery are waterproofed. The method may include: detecting a power supply event from the battery; supplying a power from the battery to the second processor controlling the humidity sensor and not supplying the power to the first processor; determining, by the second processor, a humidity of the electronic device by using the humidity sensor; and when the humidity of the electronic device is greater than a first reference humidity, cutting off power supply from the battery and when the humidity of the electronic device is less than the first reference humidity, supplying the power to the first processor.Type: GrantFiled: April 14, 2014Date of Patent: November 1, 2016Assignee: Samsung Electronics Co., Ltd.Inventors: Hyun-Ju Hong, Seung-Ki Choi
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Publication number: 20160242331Abstract: An electronic device is provided that includes a PCB including a first surface, a second surface, and a side surface; an electronic component arranged on the first surface, adjacent to a portion of the side surface; a shield structure including a cap that covers the electronic component and a sidewall extending from a periphery of the cap toward the first surface of the PCB, wherein the sidewall extends in a first direction that is non-parallel to the first surface of the PCB; a first conductive structure that is formed on a portion of the side surface of the PCB; and a second conductive structure that is formed on a portion of the first surface to be connected to the first conductive structure. The sidewall contacts with the first surface of the PCB and overlaps with the second conductive structure, when viewed from above the first surface of the PCB.Type: ApplicationFiled: February 17, 2016Publication date: August 18, 2016Inventors: Jung-Sik PARK, Seung-Ki CHOI, Joon HEO, Hyun-Ju HONG
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Publication number: 20160190736Abstract: A connector may include a plurality of contacts electrically connected to a mating connector and separated from one another. At least one of the contacts may include a magnet, and a conductive housing for surrounding at least one side of the magnet.Type: ApplicationFiled: December 4, 2015Publication date: June 30, 2016Inventors: Woo-Sung CHUN, Seung-Ki CHOI, Ju-Nyun KIM
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Publication number: 20160147263Abstract: An electronic device may include a foldable housing, and at least one electronic component arranged within the housing. The at least one electronic component may be exposed to an area external to the housing through a folding part of the housing in a folded state of the housing. The electronic device may be transitionable between a folded state and an unfolded state. Activation of the at least one electronic component may be effected by the folding or unfolding of the electronic device.Type: ApplicationFiled: November 23, 2015Publication date: May 26, 2016Inventors: Seung-Ki CHOI, Seung-Hoon LEE