Patents by Inventor Bongsub Kim
Bongsub Kim 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: 20240097771Abstract: The disclosure relates to a method for processing a communication path in a portable communication device, which includes: identifying whether at least some of a plurality of active elements included in a communication circuit disposed between an antenna and a communication processor are in an abnormal state and, based on an abnormal state of a first active element supporting delivery of a signal of a first frequency band among the plurality of active elements being detected, controlling the portable communication device to deliver the signal of the first frequency band based on a second active element different form the first active element among the plurality of active element, and a portable communication device supporting the same.Type: ApplicationFiled: August 24, 2023Publication date: March 21, 2024Inventors: Suho JIN, Jaebum BAE, Dongju LEE, Hyeontae CHO, Yonggil HAN, Bongsub KIM, Jinwan AN, Jonghoon WOO, Hyunsuk CHOI
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Patent number: 11907024Abstract: According to one aspect of the disclosure an electronic device comprises a foldable housing including: a hinge structure, a first housing structure connected to the hinge structure, and including a first face and a second face opposite the first face, and a second housing structure connected to the hinge structure and including a third face and a fourth face opposite the third face, the second housing structure being configured to be rotated about the hinge structure; a flexible display extending over the first face and over the third face; at least one sensor disposed within the foldable housing, and configured to sense an angle formed between the first face and the third face; a first haptic actuator disposed within the first housing structure; a second haptic actuator disposed within the second housing structure; at least one processor disposed within the first housing structure or the second housing structure, and operatively connected to the flexible display, the at least one sensor, the first haptic actType: GrantFiled: October 25, 2022Date of Patent: February 20, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Minsoo Kim, Bongsub Kim, Taewon Kim, Sangmin Lee, Jongheon Lee, Jiwoo Lee
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Publication number: 20230048158Abstract: According to one aspect of the disclosure an electronic device comprises a foldable housing including: a hinge structure, a first housing structure connected to the hinge structure, and including a first face and a second face opposite the first face, and a second housing structure connected to the hinge structure and including a third face and a fourth face opposite the third face, the second housing structure being configured to be rotated about the hinge structure; a flexible display extending over the first face and over the third face; at least one sensor disposed within the foldable housing, and configured to sense an angle formed between the first face and the third face; a first haptic actuator disposed within the first housing structure; a second haptic actuator disposed within the second housing structure; at least one processor disposed within the first housing structure or the second housing structure, and operatively connected to the flexible display, the at least one sensor, the first haptic actType: ApplicationFiled: October 25, 2022Publication date: February 16, 2023Inventors: Minsoo KIM, Bongsub KIM, Taewon KIM, Sangmin LEE, Jongheon LEE, Jiwoo LEE
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Patent number: 11550365Abstract: According to an embodiment of the disclosure, an electronic device comprises a first housing structure; and a second housing structure hingedly connected to the first housing structure along a hinge axis, wherein a first surface of the first housing structure faces a first surface of the second housing structure in a folded configuration of the electronic device, and the first surface of the first housing structure and the first surface of the second housing structure are planar in an unfolded configuration of the electronic device; a first display disposed on the first surface of the first housing structure and the first surface of the second housing structure, and bendable about the hinge axis; and a sliding structure retractably disposed in the first housing structure, configured to protrude to the outside of the first housing structure in a direction substantially co-planar to the first surface of the first housing structure, the sliding structure comprising at least one optical input module facing a direType: GrantFiled: April 14, 2020Date of Patent: January 10, 2023Assignee: Samsung Electronics Co., Ltd.Inventors: Minsoo Kim, Bongsub Kim, Taewon Kim, Sangmin Lee, Jongheon Lee, Jiwoo Lee
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Patent number: 11513566Abstract: According to one aspect of the disclosure an electronic device comprises a foldable housing including: a hinge structure, a first housing structure connected to the hinge structure, and including a first face and a second face opposite the first face, and a second housing structure connected to the hinge structure and including a third face and a fourth face opposite the third face, the second housing structure being configured to be rotated about the hinge structure; a flexible display extending over the first face and over the third face; at least one sensor disposed within the foldable housing, and configured to sense an angle formed between the first face and the third face; a first haptic actuator disposed within the first housing structure; a second haptic actuator disposed within the second housing structure; at least one processor disposed within the first housing structure or the second housing structure, and operatively connected to the flexible display, the at least one sensor, the first haptic actType: GrantFiled: February 28, 2020Date of Patent: November 29, 2022Assignee: Samsung Electronics CO., LTD.Inventors: Minsoo Kim, Bongsub Kim, Taewon Kim, Sangmin Lee, Jongheon Lee, Jiwoo Lee
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Patent number: 11463563Abstract: An electronic device including an indicator is provided. The electronic device includes a first housing structure including a first face oriented in a first direction, and a second face oriented in a second direction opposite the first direction, a second housing structure including a third face oriented in a third direction, and a fourth face oriented in a fourth direction opposite the third direction, a hinge structure rotatably connecting the first housing structure and the second housing structure to each other, the hinge structure configured to provide a folding axis that is a rotating center of the first housing structure and the second housing structure, a flexible display extending from the first face to the third face across the hinge structure, and a hinge case disposed between the first housing structure and the second housing structure to accommodate the hinge structure therein to conceal or protect the hinge structure.Type: GrantFiled: March 25, 2020Date of Patent: October 4, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Taewon Kim, Minsoo Kim, Bongsub Kim, Sangmin Lee, Jongheon Lee, Jiwoo Lee
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Publication number: 20220303368Abstract: An electronic device including an antenna implements a method for recognizing whether a case is attached to the electronic device by using the antenna. The electronic device is configured to attach to an electronic device cover which may include: a cover part configured to surround at least a portion of a housing of the electronic device or form at least a portion of a rear plate of the electronic device; and at least one conductive member configured to, when the electronic device is attached to the cover part, at least partially overlap at least two antennas arranged inside the electronic device and spaced apart from each other. A coupling between at least one of the at least two antennas and the at least one conductive member may be used to recognize whether the electronic device is attached to the cover part.Type: ApplicationFiled: March 16, 2022Publication date: September 22, 2022Inventors: Muyeol LEE, Jeongsik KIM, Bongsub KIM, Bowoong SEO, Hyukjin JUNG, Hyunsuk CHOI
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Patent number: 11132020Abstract: Disclosed is a foldable electronic device including a flexible display, a sensor panel, a sensor circuitry, a first housing, a second housing, and a folding structure configured to rotate the first housing or the second housing. The sensor panel includes a plurality of loop coils. The sensor circuitry transmits or receives a first resonance signal to recognize an operation of an electronic pen through the plurality of loop coils, outputs a second resonance signal through a first loop coil included in one panel part of the first panel part or the second panel part, receives the second resonance signal through a second loop coil included in a remaining one panel part of the first panel part or the second panel part, and determines an angle between the first housing and the second housing, based on the received second resonance signal.Type: GrantFiled: April 16, 2020Date of Patent: September 28, 2021Inventors: Minsoo Kim, Bongsub Kim, Taewon Kim, Sangmin Lee, Jongheon Lee, Jiwoo Lee
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Publication number: 20200333836Abstract: Disclosed is a foldable electronic device including a flexible display, a sensor panel, a sensor circuitry, a first housing, a second housing, and a folding structure configured to rotate the first housing or the second housing. The sensor panel includes a plurality of loop coils. The sensor circuitry transmits or receives a first resonance signal to recognize an operation of an electronic pen through the plurality of loop coils, outputs a second resonance signal through a first loop coil included in one panel part of the first panel part or the second panel part, receives the second resonance signal through a second loop coil included in a remaining one panel part of the first panel part or the second panel part, and determines an angle between the first housing and the second housing, based on the received second resonance signal.Type: ApplicationFiled: April 16, 2020Publication date: October 22, 2020Inventors: Minsoo KIM, Bongsub KIM, Taewon Kim, Sangmin Lee, Jongheon Lee, Jiwoo Lee
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Publication number: 20200326754Abstract: According to an embodiment of the disclosure, an electronic device comprises a first housing structure; and a second housing structure hingedly connected to the first housing structure along a hinge axis, wherein a first surface of the first housing structure faces a first surface of the second housing structure in a folded configuration of the electronic device, and the first surface of the first housing structure and the first surface of the second housing structure are planar in an unfolded configuration of the electronic device; a first display disposed on the first surface of the first housing structure and the first surface of the second housing structure, and bendable about the hinge axis; and a sliding structure retractably disposed in the first housing structure, configured to protrude to the outside of the first housing structure in a direction substantially co-planar to the first surface of the first housing structure, the sliding structure comprising at least one optical input module facing a direType: ApplicationFiled: April 14, 2020Publication date: October 15, 2020Inventors: Minsoo KIM, Bongsub KIM, Taewon KIM, Sangmin LEE, Jongheon LEE, Jiwoo LEE
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Publication number: 20200314222Abstract: An electronic device including an indicator is provided.Type: ApplicationFiled: March 25, 2020Publication date: October 1, 2020Inventors: Taewon KIM, Minsoo KIM, Bongsub KIM, Sangmin LEE, Jongheon LEE, Jiwoo LEE
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Publication number: 20200293093Abstract: According to one aspect of the disclosure an electronic device comprises a foldable housing including: a hinge structure, a first housing structure connected to the hinge structure, and including a first face and a second face opposite the first face, and a second housing structure connected to the hinge structure and including a third face and a fourth face opposite the third face, the second housing structure being configured to be rotated about the hinge structure; a flexible display extending over the first face and over the third face; at least one sensor disposed within the foldable housing, and configured to sense an angle formed between the first face and the third face; a first haptic actuator disposed within the first housing structure; a second haptic actuator disposed within the second housing structure; at least one processor disposed within the first housing structure or the second housing structure, and operatively connected to the flexible display, the at least one sensor, the first haptic actType: ApplicationFiled: February 28, 2020Publication date: September 17, 2020Inventors: Minsoo KIM, Bongsub KIM, Taewon KIM, Sangmin LEE, Jongheon LEE, Jiwoo LEE
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Patent number: 4978797Abstract: The present invention relates to an improved process for the preparation of 2-hydroxy-4-(hydroxyalkoxy)-benzophenone. More particularly the invention is directed to the oxyalkylation of 2,4-dihydroxy benzophenone, using C.sub.2 to C.sub.4 alkylene oxides in the presence of a basic catalyst and water. Such products are useful as ultraviolet light absorbers.Type: GrantFiled: November 21, 1989Date of Patent: December 18, 1990Assignee: BASF CorporationInventors: Bongsub Kim, Hermann Kaack
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Patent number: 4721579Abstract: A new type of ionic thickener for water-based products including functional fluids such as hydraulic fluids, cosmetic emulsions, etc. These new thickeners are prepared from polyoxyalklylene glycols, higher alkyl monoepoxides, lower alkyl monohalo lower alkyl carboxylates, and alkali metal hydroxide. These novel thickeners are generally characterized by the following formula: ##STR1## wherein R is a methylene or lower polymethylene group, R' is a higher alkyl group and R" is selected from the group consisting of oxyethylene groups and heteric or block copolymer mixtures of oxyethylene and other lower oxyalkylene groups, said copolymer containing at least 75 percent oxyethylene groups.Type: GrantFiled: August 15, 1980Date of Patent: January 26, 1988Assignee: BASF CorporationInventor: Bongsub Kim
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Patent number: 4464193Abstract: Highly stable emulsions of biocides in liquid fertilizer compositions are disclosed which offer unexpected stability thus permitting application of both biocides and liquid fertilizers simultaneously. The improved emulsion stability can be obtained by utilizing higher polyoxyalkylene glycol ethoxylate esters or combinations thereof with certain anionic emulsifiers. Stable aqueous emulsions are also disclosed.Type: GrantFiled: August 3, 1981Date of Patent: August 7, 1984Assignee: BASF Wyandotte CorporationInventors: Thomas M. Kaneko, Daniel R. Dutton, Bongsub Kim
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Patent number: 4450001Abstract: Highly stable emulsions of biocides in liquid fertilizer compositions are disclosed which offer unexpected stability thus permitting application of both biocides and liquid fertilizers simultaneously. The improved emulsion stability can be obtained by utilizing higher polyoxyalkylene glycol ethoxylate esters or combinations thereof with certain anionic emulsifiers. Stable aqueous emulsions are also disclosed.Type: GrantFiled: February 19, 1980Date of Patent: May 22, 1984Assignee: BASF Wyandotte CorporationInventors: Thomas M. Kaneko, Daniel R. Dutton, Bongsub Kim
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Patent number: 4448706Abstract: This invention relates to defoaming detergent additives especially suitable for use in automatic dishwashing machines. The defoaming detergent additives are mixtures of a certain nonionic surfactant and a bleached tallow acid phosphate ester.Type: GrantFiled: May 10, 1982Date of Patent: May 15, 1984Assignee: BASF Wyandotte CorporationInventor: Bongsub Kim
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Patent number: 4382013Abstract: Highly stable emulsions of biocides in liquid fertilizer compositions are disclosed which offer unexpected stability thus permitting application of both biocides and liquid fertilizers simultaneously. The improved emulsion stability can be obtained by utilizing higher polyoxyalkylene glycol ethoxylate esters or combinations thereof with certain anionic emulsifiers. Stable aqueous emulsions are also disclosed.Type: GrantFiled: August 3, 1981Date of Patent: May 3, 1983Assignee: BASF Wyandotte CorporationInventors: Thomas M. Kaneko, Daniel R. Dutton, Bongsub Kim