Patents by Inventor Dongyun HYUN
Dongyun HYUN 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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Patent number: 10341776Abstract: An electronic device includes a body and a first support coupled to one portion of the body, where the first support extends from the body along a line in a first direction relative to a central axis of the body. The device further includes a second support coupled another portion of the body, where the second support extends from the body along a line in a second direction relative to a central axis of the body, and an ear loop connecting the first support to the second support. The shape of the ear loop permits coupling with a user's ear, such that the shape of the ear loop changes according to changes in a degree of an angle between the line in the first direction and the line in the second direction.Type: GrantFiled: August 24, 2017Date of Patent: July 2, 2019Assignee: LG ELECTRONICS INC.Inventors: Seungjong Park, Youchang Kim, Teahoon You, Dongyun Hyun
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Patent number: 10034074Abstract: A portable sound equipment having a body curved in C-shape, the body including an elastic part, an earbud holder provided to the body, an earbud detachably attached to the earbud holder, the earbud including a sound output module configured to output sound, a main board situated within the body, the main board configured to control the sound output module by being connected to the earbud, a sound cable connecting the earbud and the main body, a rotation module located within the body between an end portion of the body and main board, the rotation module configured to have the sound cable wound on an outer circumference thereof, a bridge coupled with the body to cover one surface of the rotation module, a flexible board disposed along the bridge and having one side connected to the main board and another side coupled to a microphone.Type: GrantFiled: November 23, 2016Date of Patent: July 24, 2018Assignee: LG ELECTRONICS INC.Inventors: Donghyun Kim, Seolyong Shin, Shin Han, Youchang Kim, Hyunsun Yoo, Jungyoun Kang, Obyoung Kang, Sangwoo Seo, Jaekwang Lee, Kyoungsu Nam, Dongyun Hyun
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Patent number: 9918155Abstract: A portable sound equipment having a body curved in C-shape, the body including an elastic part, an earbud holder provided to the body, an earbud detachably attached to the earbud holder, the earbud including a sound output module configured to output sound, a main board situated within the body, the main board configured to control the sound output module by being connected to the earbud, a sound cable connecting the earbud and the main body, a rotation module located within the body between an end portion of the body and main board, the rotation module configured to have the sound cable wound on an outer circumference thereof, a bridge coupled with the body to cover one surface of the rotation module, a flexible board disposed along the bridge and having one side connected to the main board and another side coupled to a microphone.Type: GrantFiled: November 23, 2016Date of Patent: March 13, 2018Assignee: LG ELECTRONICS INC.Inventors: Donghyun Kim, Seolyong Shin, Shin Han, Youchang Kim, Hyunsun Yoo, Jungyoun Kang, Obyoung Kang, Sangwoo Seo, Jaekwang Lee, Kyoungsu Nam, Dongyun Hyun
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Publication number: 20180063642Abstract: An electronic device includes a body and a first support coupled to one portion of the body, where the first support extends from the body along a line in a first direction relative to a central axis of the body. The device further includes a second support coupled another portion of the body, where the second support extends from the body along a line in a second direction relative to a central axis of the body, and an ear loop connecting the first support to the second support. The shape of the ear loop permits coupling with a user's ear, such that the shape of the ear loop changes according to changes in a degree of an angle between the line in the first direction and the line in the second direction.Type: ApplicationFiled: August 24, 2017Publication date: March 1, 2018Applicant: LG ELECTRONICS INC.Inventors: Seungjong PARK, Youchang KIM, Teahoon YOU, Dongyun HYUN
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Publication number: 20170195767Abstract: A portable sound equipment having a body curved in C-shape, the body including an elastic part, an earbud holder provided to the body, an earbud detachably attached to the earbud holder, the earbud including a sound output module configured to output sound, a main board situated within the body, the main board configured to control the sound output module by being connected to the earbud, a sound cable connecting the earbud and the main body, a rotation module located within the body between an end portion of the body and main board, the rotation module configured to have the sound cable wound on an outer circumference thereof, a bridge coupled with the body to cover one surface of the rotation module, a flexible board disposed along the bridge and having one side connected to the main board and another side coupled to a microphone.Type: ApplicationFiled: November 23, 2016Publication date: July 6, 2017Applicant: LG ELECTRONICS INC.Inventors: Donghyun KIM, Seolyong SHIN, Shin HAN, Youchang KIM, Hyunsun YOO, Jungyoun KANG, Obyoung KANG, Sangwoo SEO, Jaekwang LEE, Kyoungsu NAM, Dongyun HYUN
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Publication number: 20170195768Abstract: A portable sound equipment having a body curved in C-shape, the body including an elastic part, an earbud holder provided to the body, an earbud detachably attached to the earbud holder, the earbud including a sound output module configured to output sound, a main board situated within the body, the main board configured to control the sound output module by being connected to the earbud, a sound cable connecting the earbud and the main body, a rotation module located within the body between an end portion of the body and main board, the rotation module configured to have the sound cable wound on an outer circumference thereof, a bridge coupled with the body to cover one surface of the rotation module, a flexible board disposed along the bridge and having one side connected to the main board and another side coupled to a microphone.Type: ApplicationFiled: November 23, 2016Publication date: July 6, 2017Applicant: LG ELECTRONICS INC.Inventors: Donghyun KIM, Seolyong SHIN, Shin HAN, Youchang KIM, Hyunsun YOO, Jungyoun KANG, Obyoung KANG, Sangwoo SEO, Jaekwang LEE, Kyoungsu NAM, Dongyun HYUN