Patents by Inventor Yo Han Jang
Yo Han Jang 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: 11916238Abstract: An electrode including a current collector; and an electrode active material layer disposed on at least one surface of the current collector is disclosed. The electrode active material layer includes a lower layer region facing the current collector, and an upper layer region facing the lower layer region and extended to the surface of the electrode active material layer. The lower layer region includes a first active material and a first non-rubbery binder and is free from a rubbery binder. The upper layer region includes a second active material, a second non-rubbery binder, and a rubbery binder. The rubbery binder is a hydrogenated nitrile butadiene rubber (H-NBR). Each of the first non-rubbery binder and the second non-rubbery binder includes a polyvinylidene fluoride (PVDF)-based polymer, and the weight ratio of the second non-rubbery binder to the rubbery binder in the upper layer region is 1:0.03-1:0.07.Type: GrantFiled: March 10, 2022Date of Patent: February 27, 2024Assignee: LG ENERGY SOLUTION, LTD.Inventors: Il-Hong Kim, O-Jong Kwon, Hee-Chang Youn, Yo-Han Kwon, Min-Chul Jang
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Patent number: 10953086Abstract: Disclosed is a universal influenza vaccine composition and corresponding methods comprising at least one attenuated live-attenuated influenza vaccine. The vaccine composition can exhibit a cross-protective effect against a wide range of influenza viruses and can ensure a strong protection efficacy, a wide range of protection, and safety. In addition, a vaccination method of heterologous live vaccines of the present invention induces various immunological effects so that cross-immunogenicity and cross-protective ability are remarkably increased, and thus is expected to be usefully utilized as a universal influenza prevention method. A person who has a basal immunity through infection with an influenza virus or vaccination with an influenza vaccine can be regarded as being in a state where primary vaccination has already been performed, single vaccination with a live vaccine induces an enhanced cross-immune response, and thus it is possible to expect a wide range of protective effects against various viruses.Type: GrantFiled: February 1, 2019Date of Patent: March 23, 2021Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITYInventors: Baik Lin Seong, Yo Han Jang, Young Ho Byun
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Patent number: 10700422Abstract: In one embodiment, the antenna arrangement includes a primary antenna having a conductive sidewall; and a loop antenna disposed in and physically separated from the primary antenna. The loop antenna includes a first conductive loop and a capacitor electrically connected between ends of the first conductive loop.Type: GrantFiled: May 7, 2019Date of Patent: June 30, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Byeong-Taek Moon, Jae-Suk Lee, Il-Jong Song, Young-Ki Lee, Yo-Han Jang
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Patent number: 10581140Abstract: An antenna module including a first antenna configured to transmit and receive a plurality of signals, the first antenna including a first frame antenna segment including at least a part of a metal frame, the metal frame surrounding a body housing of an electronic device, and a first coil antenna segment connected to the first frame antenna segment, the first coil antenna segment including a first conductive coil may be provided.Type: GrantFiled: December 28, 2016Date of Patent: March 3, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Young-Ki Lee, Jae-suk Lee, Il-Jong Song, Yo-Han Jang
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Publication number: 20190365882Abstract: Disclosed is a universal influenza vaccine composition and corresponding methods comprising at least one attenuated live-attenuated influenza vaccine. The vaccine composition can exhibit a cross-protective effect against a wide range of influenza viruses and can ensure a strong protection efficacy, a wide range of protection, and safety. In addition, a vaccination method of heterologous live vaccines of the present invention induces various immunological effects so that cross-immunogenicity and cross-protective ability are remarkably increased, and thus is expected to be usefully utilized as a universal influenza prevention method. A person who has a basal immunity through infection with an influenza virus or vaccination with an influenza vaccine can be regarded as being in a state where primary vaccination has already been performed, single vaccination with a live vaccine induces an enhanced cross-immune response, and thus it is possible to expect a wide range of protective effects against various viruses.Type: ApplicationFiled: February 1, 2019Publication date: December 5, 2019Inventors: Baik Lin SEONG, Yo Han JANG, Young Ho BYUN
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Patent number: 10461793Abstract: A cover of a mobile device includes a metal structure disposed to cover one surface of the mobile device. The metal structure includes a metal material, and operates as an antenna for a wireless communication of the mobile device.Type: GrantFiled: December 8, 2016Date of Patent: October 29, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Young-Ki Lee, Hyoung-Hwan Roh, Il-Jong Song, Yo-Han Jang, Byeong-Hoon Lee
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Publication number: 20190260118Abstract: In one embodiment, the antenna arrangement includes a primary antenna having a conductive sidewall; and a loop antenna disposed in and physically separated from the primary antenna. The loop antenna includes a first conductive loop and a capacitor electrically connected between ends of the first conductive loop.Type: ApplicationFiled: May 7, 2019Publication date: August 22, 2019Applicant: Samsung Electronics Co., Ltd.Inventors: Byeong-Taek MOON, Jae-Suk LEE, II-Jong SONG, Young-ki LEE, Yo-Han JANG
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Patent number: 10333200Abstract: In one embodiment, the antenna arrangement includes a primary antenna having a conductive sidewall; and a loop antenna disposed in and physically separated from the primary antenna. The loop antenna includes a first conductive loop and a capacitor electrically connected between ends of the first conductive loop.Type: GrantFiled: February 8, 2016Date of Patent: June 25, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Byeong-Taek Moon, Jae-Suk Lee, Il-Jong Song, Young-Ki Lee, Yo-Han Jang
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Patent number: 10256526Abstract: A near field communication antenna included in a mobile device includes a body case and a loop antenna. The body case accommodates semiconductor devices included in the mobile device, and includes a metal material. The loop antenna is electrically connected to the body case. The loop antenna and a first portion of the body case form a signal path to perform a near field communication.Type: GrantFiled: June 29, 2016Date of Patent: April 9, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-Ki Lee, Jae-Suk Lee, Il-Jong Song, Sang-Su Shin, Yo-Han Jang
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Patent number: 10033101Abstract: A near field communication (NFC) antenna includes a first antenna electrode and a second antenna electrode, and a loop coil. The first and second antenna electrodes are formed on a first surface of a substrate. The loop coil is formed on the first surface of the substrate, is directly coupled between the first antenna electrode and the second antenna electrode, and includes a first plurality of turns. The first antenna electrode is located inside each of the plurality of turns of the loop coil, and the second antenna electrode is located outside each of the plurality of turns of the loop coil. An imaginary line passing through the first antenna electrode and the second antenna electrode is parallel to one of edges of the substrate. Each of the first plurality of turns of the loop coil does not overlap each other.Type: GrantFiled: June 10, 2016Date of Patent: July 24, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yo-Han Jang, Il-jong Song, Young-Ki Lee, Young-Joo Lee, Hyeon-Hee Choi
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Publication number: 20170324147Abstract: An antenna module including a first antenna configured to transmit and receive a plurality of signals, the first antenna including a first frame antenna segment including at least a part of a metal frame, the metal frame surrounding a body housing of an electronic device, and a first coil antenna segment connected to the first frame antenna segment, the first coil antenna segment including a first conductive coil may be provided.Type: ApplicationFiled: December 28, 2016Publication date: November 9, 2017Applicant: Samsung Electronics Co., Ltd.Inventors: Young-Ki LEE, Jae-suk LEE, II-Jong SONG, Yo-Han JANG
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Patent number: 9800294Abstract: A resonance frequency of a near field communication (NFC) antenna module may be set to be equal to a first frequency by a resonance unit included in the NFC antenna module. The NFC module may include a matching circuit connected to the NFC antenna module. The matching circuit may include terminals exposed to the outside such that the antenna module is detachable from the matching circuit.Type: GrantFiled: December 23, 2014Date of Patent: October 24, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Hyoung-Hwan Roh, Il-Jong Song, Yo-Han Jang
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Patent number: 9674646Abstract: A wearable electronic device according to example embodiments includes a display panel configured to display an image, a main board including a processor configured to control an operation of the wearable electronic device, a metal frame defining a perimeter of the wearable electronic device, the metal frame including a metal material, the metal frame having first and second terminals, the first terminal being adjacent to the second terminal with a slit therebetween, a loop antenna between the display panel and the main board, the loop antenna configured to connect to the first and second terminals of the metal frame, and a near field communication (NFC) chip configured to connect to the metal frame and the loop antenna, the NFC chip configured to perform a near field communication by transmitting or receiving an NFC signal using the metal frame and the loop antenna.Type: GrantFiled: November 13, 2015Date of Patent: June 6, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Yo-Han Jang, Byeong-Taek Moon, Young-Ki Lee, Il-Jong Song, Byeong-Hoon Lee
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Publication number: 20170093455Abstract: A cover of a mobile device includes a metal structure disposed to cover one surface of the mobile device. The metal structure includes a metal material, and operates as an antenna for a wireless communication of the mobile device.Type: ApplicationFiled: December 8, 2016Publication date: March 30, 2017Applicant: Samsung Electronics Co., Ltd.Inventors: Young-Ki LEE, Hyoung-Hwan ROH, II-Jong SONG, Yo-Han JANG, Byeong-Hoon LEE
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Patent number: 9537983Abstract: A housing of a mobile device including a frame defining a perimeter of the mobile device, the frame including a first metal material and configured to operate as a first antenna for a first wireless communication, and a cover configured to cover one surface of the mobile device, the cover including a second metal material, and the cover and at least a portion of the frame configured to operate as a second antenna for a second wireless communication may be provided.Type: GrantFiled: September 2, 2015Date of Patent: January 3, 2017Assignee: Samsung Electronics Co., Ltd.Inventors: Young-Ki Lee, Byeong-Taek Moon, Yo-Han Jang, Il-jong Song, Jae-Suk Lee, Byeong-Hoon Lee
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Publication number: 20160380337Abstract: A near field communication antenna included in a mobile device includes a body case and a loop antenna. The body case accommodates semiconductor devices included in the mobile device, and includes a metal material. The loop antenna is electrically connected to the body case. The loop antenna and a first portion of the body case form a signal path to perform a near field communication.Type: ApplicationFiled: June 29, 2016Publication date: December 29, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-Ki LEE, Jae-Suk LEE, Il-Jong SONG, Sang-Su SHIN, Yo-Han JANG
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Publication number: 20160365635Abstract: A near field communication (NFC) antenna includes a first antenna electrode and a second antenna electrode, and a loop coil. The first and second antenna electrodes are formed on a first surface of a substrate. The loop coil is formed on the first surface of the substrate, is directly coupled between the first antenna electrode and the second antenna electrode, and includes a first plurality of turns. The first antenna electrode is located inside each of the plurality of turns of the loop coil, and the second antenna electrode is located outside each of the plurality of turns of the loop coil. An imaginary line passing through the first antenna electrode and the second antenna electrode is parallel to one of edges of the substrate. Each of the first plurality of turns of the loop coil does not overlap each other.Type: ApplicationFiled: June 10, 2016Publication date: December 15, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yo-Han JANG, Il-jong SONG, Young-Ki LEE, Young-Joo LEE, Hyeon-Hee CHOI
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Publication number: 20160241306Abstract: In one embodiment, the antenna arrangement includes a primary antenna having a conductive sidewall; and a loop antenna disposed in and physically separated from the primary antenna. The loop antenna includes a first conductive loop and a capacitor electrically connected between ends of the first conductive loop.Type: ApplicationFiled: February 8, 2016Publication date: August 18, 2016Inventors: Byeong-Taek MOON, Jae-Suk LEE, Il-Jong SONG, Young-Ki LEE, Yo-Han JANG
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Publication number: 20160142866Abstract: A wearable electronic device according to example embodiments includes a display panel configured to display an image, a main board including a processor configured to control an operation of the wearable electronic device, a metal frame defining a perimeter of the wearable electronic device, the metal frame including a metal material, the metal frame having first and second terminals, the first terminal being adjacent to the second terminal with a slit therebetween, a loop antenna between the display panel and the main board, the loop antenna configured to connect to the first and second terminals of the metal frame, and a near field communication (NFC) chip configured to connect to the metal frame and the loop antenna, the NFC chip configured to perform a near field communication by transmitting or receiving an NFC signal using the metal frame and the loop antenna.Type: ApplicationFiled: November 13, 2015Publication date: May 19, 2016Inventors: Yo-Han JANG, Byeong-Taek MOON, Young-Ki LEE, II-Jong SONG, Byeong-Hoon LEE
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Publication number: 20160134730Abstract: A housing of a mobile device including a frame defining a perimeter of the mobile device, the frame including a first metal material and configured to operate as a first antenna for a first wireless communication, and a cover configured to cover one surface of the mobile device, the cover including a second metal material, and the cover and at least a portion of the frame configured to operate as a second antenna for a second wireless communication may be provided.Type: ApplicationFiled: September 2, 2015Publication date: May 12, 2016Inventors: Young-Ki LEE, Byeong-Taek MOON, Yo-Han JANG, Il-jong SONG, Jae-Suk LEE, Byeong-Hoon LEE