Patents by Inventor Young-sun Seo
Young-sun Seo 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: 11635319Abstract: A device for monitoring a liquid level of a liquid storage tank for a vehicle is capable of improving sensing sensitivity of a liquid level sensor by employing a structure capable of amplifying an electromotive force, which is generated by an electrode, at an electromotive force amplification layer including a carbon micro coil (CMC) and accurately sensing a frozen state of a liquid to perform a heating function so as to resolve the frozen state of the liquid.Type: GrantFiled: April 27, 2021Date of Patent: April 25, 2023Assignees: Hyundai Motor Company, Kia Corporation, Omron Automotive Electronics Korea Co., Ltd.Inventors: Jong Min Park, Nak Kyoung Kong, Seung Hyeok Chang, Ki Hong Lee, Young Sun Seo
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Publication number: 20210247225Abstract: A device for monitoring a liquid level of a liquid storage tank for a vehicle is capable of improving sensing sensitivity of a liquid level sensor by employing a structure capable of amplifying an electromotive force, which is generated by an electrode, at an electromotive force amplification layer including a carbon micro coil (CMC) and accurately sensing a frozen state of a liquid to perform a heating function so as to resolve the frozen state of the liquid.Type: ApplicationFiled: April 27, 2021Publication date: August 12, 2021Inventors: Jong Min Park, Nak Kyong Kong, Seung Hyeok Chang, Ki Hong Lee, Young Sun Seo
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Patent number: 11009384Abstract: A device for monitoring a liquid level of a liquid storage tank for a vehicle is capable of improving sensing sensitivity of a liquid level sensor by employing a structure capable of amplifying an electromotive force, which is generated by an electrode, at an electromotive force amplification layer including a carbon micro coil (CMC) and accurately sensing a frozen state of a liquid to perform a heating function so as to resolve the frozen state of the liquid.Type: GrantFiled: November 13, 2018Date of Patent: May 18, 2021Assignees: Hyundai Motor Company, Kia Motors Corporation, Omron Automotive Electronics Korea Co., Ltd.Inventors: Jong Min Park, Nak Kyoung Kong, Seung Hyeok Chang, Ki Hong Lee, Young Sun Seo
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Patent number: 10773743Abstract: A grip detection system of a steering wheel for an autonomous vehicle, may include an autonomous driving portion which autonomously drives a vehicle; a contact detector which is mounted on a steering wheel of the vehicle, and detects a change in capacitance due to contact between a driver and a steering wheel; a control portion which determines that the driver contacts with the steering wheel if the change in capacitance is received from the contact detector, and generates a warning signal when determining that the driver does not contact with the steering wheel if the change in capacitance is not received from the contact detector; and an output portion which receives the warning signal, and outputs the warning signal to outside.Type: GrantFiled: October 17, 2018Date of Patent: September 15, 2020Assignees: Hyundai Motor Company, Kia Motors Corporation, Omron Automotive Electronics Korea Co., Ltd.Inventors: Jong Min Park, Nak Kyoung Kong, Nam-Sook Park, Young-Sun Seo
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Publication number: 20190376830Abstract: A device for monitoring a liquid level of a liquid storage tank for a vehicle is capable of improving sensing sensitivity of a liquid level sensor by employing a structure capable of amplifying an electromotive force, which is generated by an electrode, at an electromotive force amplification layer including a carbon micro coil (CMC) and accurately sensing a frozen state of a liquid to perform a heating function so as to resolve the frozen state of the liquid.Type: ApplicationFiled: November 13, 2018Publication date: December 12, 2019Inventors: Jong Min Park, Nak Kyoung Kong, Seung Hyeok Chang, Ki Hong Lee, Young Sun Seo
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Publication number: 20190185039Abstract: A grip detection system of a steering wheel for an autonomous vehicle, may include an autonomous driving portion which autonomously drives a vehicle; a contact detector which is mounted on a steering wheel of the vehicle, and detects a change in capacitance due to contact between a driver and a steering wheel; a control portion which determines that the driver contacts with the steering wheel if the change in capacitance is received from the contact detector, and generates a warning signal when determining that the driver does not contact with the steering wheel if the change in capacitance is not received from the contact detector; and an output portion which receives the warning signal, and outputs the warning signal to outside.Type: ApplicationFiled: October 17, 2018Publication date: June 20, 2019Applicants: Hyundai Motor Company, Kia Motors Corporation, Omron Automotive Electronics Korea Co., Ltd.Inventors: Jong Min PARK, Nak Kyoung KONG, Nam-Sook PARK, Young-Sun SEO
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Patent number: 7519981Abstract: A cartridge for an information recording medium includes a cartridge case, an opening cover, detachably mounted to a rear side opening of the cartridge case, for enabling the information recording medium to be withdrawn or inserted with respect to the cartridge case, and a holding unit for preventing movement of the information recording medium by supporting the information recording medium when the information recording medium is received and/or withdrawn into/from the cartridge case. The holding unit includes a pair of elastic pressure parts, elastically formed on the opening cover, for elastically supporting the information recording medium to prevent movement of the information recording medium when the opening cover is not attached to the cartridge case, and a release unit for releasing the pair of elastic pressure parts when the opening cover is attached to the cartridge case so that the information recording medium is rotatable in the cartridge case.Type: GrantFiled: April 4, 2007Date of Patent: April 14, 2009Assignee: Samsung Electronics Co., Ltd.Inventors: Jong-pil Park, In-sik Park, Young-sun Seo, Jung-wan Ko, Han-kook Choi
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Publication number: 20070174859Abstract: A cartridge for an information recording medium includes a cartridge case, an opening cover, detachably mounted to a rear side opening of the cartridge case, for enabling the information recording medium to be withdrawn or inserted with respect to the cartridge case, and a holding unit for preventing movement of the information recording medium by supporting the information recording medium when the information recording medium is received and/or withdrawn into/from the cartridge case. The holding unit includes a pair of elastic pressure parts, elastically formed on the opening cover, for elastically supporting the information recording medium to prevent movement of the information recording medium when the opening cover is not attached to the cartridge case, and a release unit for releasing the pair of elastic pressure parts when the opening cover is attached to the cartridge case so that the information recording medium is rotatable in the cartridge case.Type: ApplicationFiled: April 4, 2007Publication date: July 26, 2007Applicant: Samsung Electronics Co., LtdInventors: Jung-Pil PARK, In-sik Park, Young-sun Seo, Jung-wan Ko, Han-kook Choi
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Patent number: 7222352Abstract: A cartridge for an information recording medium includes a cartridge case, an opening cover, detachably mounted to a rear side opening of the cartridge case, for enabling the information recording medium to be withdrawn or inserted with respect to the cartridge case, and a holding unit for preventing movement of the information recording medium by supporting the information recording medium when the information recording medium is received and/or withdrawn into/from the cartridge case. The holding unit includes a pair of elastic pressure parts, elastically formed on the opening cover, for elastically supporting the information recording medium to prevent movement of the information recording medium when the opening cover is not attached to the cartridge case, and a release unit for releasing the pair of elastic pressure parts when the opening cover is attached to the cartridge case so that the information recording medium is rotatable in the cartridge case.Type: GrantFiled: November 1, 2005Date of Patent: May 22, 2007Assignee: Samsung Electronics Co., Ltd.Inventors: Jong-pil Park, In-sik Park, Young-sun Seo, Jung-wan Ko, Han-kook Choi
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Patent number: 7184372Abstract: An apparatus and method of ejecting/loading a tray of an optical disk player using a digitizer connected to a personal computer (PC) or a keyboard, even though an EJECT button is not installed on a control panel of an optical disk includes using a optical disk control program stored in the optical disk player. The optical disk control program is to be installed in a personal computer (PC) and controls the ejection/loading of a tray of an optical disk player. If a predetermined key or key combination is entered through the computer, an EJECT or LOAD command is applied to the optical disk player in response to entering of the predetermined key combination via the optical disk control program. The tray of the optical disk player can be ejected/loaded using the keyboard or digitizer, and thus there is no need to install the EJECT button in the optical disk player.Type: GrantFiled: August 30, 2002Date of Patent: February 27, 2007Assignee: Samsung Electronics Co., Ltd.Inventors: Young-won Lee, Young-sun Seo
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Patent number: 7185351Abstract: A cartridge for an information recording medium includes a cartridge case, an opening cover, detachably mounted to a rear side opening of the cartridge case, for enabling the information recording medium to be withdrawn or inserted with respect to the cartridge case, and a holding unit for preventing movement of the information recording medium by supporting the information recording medium when the information recording medium is received and/or withdrawn into/from the cartridge case. The holding unit includes a pair of elastic pressure parts, elastically formed on the opening cover, for elastically supporting the information recording medium to prevent movement of the information recording medium when the opening cover is not attached to the cartridge case, and a release unit for releasing the pair of elastic pressure parts when the opening cover is attached to the cartridge case so that the information recording medium is rotatable in the cartridge case.Type: GrantFiled: May 12, 2005Date of Patent: February 27, 2007Assignee: Samsung Electronics Co., Ltd.Inventors: Jong-pil Park, In-sik Park, Young-sun Seo, Jung-wan Ko, Han-kook Choi
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Publication number: 20060053435Abstract: A cartridge for an information recording medium includes a cartridge case, an opening cover, detachably mounted to a rear side opening of the cartridge case, for enabling the information recording medium to be withdrawn or inserted with respect to the cartridge case, and a holding unit for preventing movement of the information recording medium by supporting the information recording medium when the information recording medium is received and/or withdrawn into/from the cartridge case. The holding unit includes a pair of elastic pressure parts, elastically formed on the opening cover, for elastically supporting the information recording medium to prevent movement of the information recording medium when the opening cover is not attached to the cartridge case, and a release unit for releasing the pair of elastic pressure parts when the opening cover is attached to the cartridge case so that the information recording medium is rotatable in the cartridge case.Type: ApplicationFiled: November 1, 2005Publication date: March 9, 2006Applicant: Samsung Electronics Co., Ltd.Inventors: Jong-pil Park, In-sik Park, Young-sun Seo, Jung-wan Ko, Han-kook Choi
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Publication number: 20050273800Abstract: A cartridge for an information recording medium includes a cartridge case, an opening cover, detachably mounted to a rear side opening of the cartridge case, for enabling the information recording medium to be withdrawn or inserted with respect to the cartridge case, and a holding unit for preventing movement of the information recording medium by supporting the information recording medium when the information recording medium is received and/or withdrawn into/from the cartridge case. The holding unit includes a pair of elastic pressure parts, elastically formed on the opening cover, for elastically supporting the information recording medium to prevent movement of the information recording medium when the opening cover is not attached to the cartridge case, and a release unit for releasing the pair of elastic pressure parts when the opening cover is attached to the cartridge case so that the information recording medium is rotatable in the cartridge case.Type: ApplicationFiled: May 12, 2005Publication date: December 8, 2005Applicant: Samsung Electronics Co., Ltd.Inventors: Jong-pil Park, In-sik Park, Young-sun Seo, Jung-wan Ko, Han-kook Choi
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Patent number: 6931655Abstract: A cartridge for an information recording medium includes a cartridge case, an opening cover, detachably mounted to a rear side opening of the cartridge case, for enabling the information recording medium to be withdrawn or inserted with respect to the cartridge case, and a holding unit for preventing movement of the information recording medium by supporting the information recording medium when the information recording medium is received and/or withdrawn into/from the cartridge case. The holding unit includes a pair of elastic pressure parts, elastically formed on the opening cover, for elastically supporting the information recording medium to prevent movement of the information recording medium when the opening cover is not attached to the cartridge case, and a release unit for releasing the pair of elastic pressure parts when the opening cover is attached to the cartridge case so that the information recording medium is rotatable in the cartridge case.Type: GrantFiled: October 6, 2003Date of Patent: August 16, 2005Assignee: Samsung Electronics Co., Ltd.Inventors: Jong-pil Park, In-sik Park, Young-sun Seo, Jung-wan Ko, Han-kook Choi
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Patent number: 6912724Abstract: A cartridge for an information recording medium includes a cartridge case, an opening cover, detachably mounted to a rear side opening of the cartridge case, for enabling the information recording medium to be withdrawn or inserted with respect to the cartridge case, and a holding unit for preventing movement of the information recording medium by supporting the information recording medium when the information recording medium is received and/or withdrawn into/from the cartridge case. The holding unit includes a pair of elastic pressure parts, elastically formed on the opening cover, for elastically supporting the information recording medium to prevent movement of the information recording medium when the opening cover is not attached to the cartridge case, and a release unit for releasing the pair of elastic pressure parts when the opening cover is attached to the cartridge case so that the information recording medium is rotatable in the cartridge case.Type: GrantFiled: October 3, 2003Date of Patent: June 28, 2005Assignee: Samsung Electronics Co., Ltd.Inventors: Jong-pil Park, In-sik Park, Young-sun Seo, Jung-wan Ko, Han-kook Choi
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Patent number: 6859933Abstract: A dynamic vibration absorber for a disk player includes a deck base, a deck plate movably disposed on the deck base to support a spindle motor that spins a disk, a mass body disposed around the deck plate, and a flexibly changeable connection member that connects the deck plate and the mass body. A dynamic vibration absorber including the mass and connection member reduces vibration generated when the disk spins using a reciprocal action of the mass body and the connection member relative to the deck plate.Type: GrantFiled: October 19, 2001Date of Patent: February 22, 2005Assignee: Samsung Electronics, Co., Ltd.Inventors: Jun-min Park, Young-won Lee, Young-sun Seo
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Patent number: 6728076Abstract: A cartridge having a sensor hole to be opened/closed and a method and an apparatus for driving the same. To improve a problem that a cartridge receiving a DVD-RAM disc which has been once withdrawn therefrom performs the recording process under the same conditions as a bare disc, the disclosed cartridge has a unit for flexibly opening/closing the sensor hole in accordance with a result of a defect check, so that information processing process is greatly accelerated.Type: GrantFiled: December 3, 1998Date of Patent: April 27, 2004Assignee: Samsung Electronics Co., LtdInventors: Jung-wan Ko, Dong-ho Shin, In-sik Park, Young-sun Seo, Han-kook Choi, Jong-phil Park, Hee-deuk Park, Kyu-hyeong Lee
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Patent number: 6728200Abstract: A cartridge for an information recording medium includes a cartridge case, an opening cover, detachably mounted to a rear side opening of the cartridge case, for enabling the information recording medium to be withdrawn or inserted with respect to the cartridge case, and a holding unit for preventing movement of the information recording medium by supporting the information recording medium when the information recording medium is received and/or withdrawn into/from the cartridge case. The holding unit includes a pair of elastic pressure parts, elastically formed on the opening cover, for elastically supporting the information recording medium to prevent movement of the information recording medium when the opening cover is not attached to the cartridge case, and a release unit for releasing the pair of elastic pressure parts when the opening cover is attached to the cartridge case so that the information recording medium is rotatable in the cartridge case.Type: GrantFiled: September 12, 2001Date of Patent: April 27, 2004Assignee: Samsung Electronics Co., Ltd.Inventors: Jong-pil Park, In-sik Park, Young-sun Seo, Jung-wan Ko, Han-kook Choi
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Publication number: 20040071076Abstract: A cartridge for an information recording medium includes a cartridge case, an opening cover, detachably mounted to a rear side opening of the cartridge case, for enabling the information recording medium to be withdrawn or inserted with respect to the cartridge case, and a holding unit for preventing movement of the information recording medium by supporting the information recording medium when the information recording medium is received and/or withdrawn into/from the cartridge case. The holding unit includes a pair of elastic pressure parts, elastically formed on the opening cover, for elastically supporting the information recording medium to prevent movement of the information recording medium when the opening cover is not attached to the cartridge case, and a release unit for releasing the pair of elastic pressure parts when the opening cover is attached to the cartridge case so that the information recording medium is rotatable in the cartridge case.Type: ApplicationFiled: October 3, 2003Publication date: April 15, 2004Applicant: Samsung, Electronics, Co., Ltd.Inventors: Jong-pil Park, In-sik Park, Young-sun Seo, Jung-wan Ko, Han-kook Choi
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Publication number: 20040066734Abstract: A cartridge for an information recording medium includes a cartridge case, an opening cover, detachably mounted to a rear side opening of the cartridge case, for enabling the information recording medium to be withdrawn or inserted with respect to the cartridge case, and a holding unit for preventing movement of the information recording medium by supporting the information recording medium when the information recording medium is received and/or withdrawn into/from the cartridge case. The holding unit includes a pair of elastic pressure parts, elastically formed on the opening cover, for elastically supporting the information recording medium to prevent movement of the information recording medium when the opening cover is not attached to the cartridge case, and a release unit for releasing the pair of elastic pressure parts when the opening cover is attached to the cartridge case so that the information recording medium is rotatable in the cartridge case.Type: ApplicationFiled: October 6, 2003Publication date: April 8, 2004Applicant: Samsung, Electronics, Co., Ltd.Inventors: Jong-Pil Park, In-Sik Park, Young-Sun Seo, Jung-Wan Ko, Han-Kook Choi