Patents by Inventor Jin-Pyo Park
Jin-Pyo Park 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: 20210041078Abstract: A rear combination lamp installed on a vehicle comprises: a first rear lamp module installed on a later part of the rear side of the vehicle; and a second rear lamp module installed on a back door located at the rear side of the vehicle to be arranged adjacent to the first rear lamp module. The first rear lamp module includes a main light source and a sub-light source. The main light source generates light output from the first rear lamp module, and the sub-light source generates light provided to the second rear lamp module. The second rear lamp module includes a light reception unit and a light direction changing unit. The light reception unit receives light from the sub-light source. The light direction changing unit changes a progressing direction of light received in the light reception unit to output light to the outside.Type: ApplicationFiled: January 18, 2019Publication date: February 11, 2021Applicant: AMOSENSE CO.,LTDInventors: Jin-Pyo PARK, Won-San NA
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Publication number: 20200406036Abstract: Disclosed are: a skin care device which determines whether, on the basis of a voltage fluctuation according to contact with the skin, the skin care device has been rubbed, and which blocks the output of current through an electrode when rubbing does not occur for at least a set time; and a control method therefor. The disclosed skin care device determines the state of the skin care device on the basis of sensing voltage corresponding to a change in current of a transformation module according to the outputting of alternating current into the skin through contact electrodes, and blocks the output of current of an electrode module if the skin care device is in a fixed state.Type: ApplicationFiled: February 13, 2019Publication date: December 31, 2020Applicant: AMOSENSE CO.,LTDInventors: Jong Min LEE, Jun Ho PARK, Jin-Pyo PARK, Won-San NA
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Patent number: 10845424Abstract: Disclosed are an apparatus and a method for diagnosing a failure of an electromagnetic-inductive power supply apparatus, which diagnoses whether a power-generation CT has failed by comparing the values detected in a sensor CT and the power-generation CT, thereby preventing the generating efficiency from being reduced. The disclosed apparatus for diagnosing the failure of the electromagnetic-inductive power supply apparatus detects detection values of a power-generation CT and a sensor CT, converts detection values into converted value by scaling detection values, and diagnoses whether the current transformer has failed and whether the power-outage has occurred based on converted values.Type: GrantFiled: October 11, 2017Date of Patent: November 24, 2020Assignee: AMOSENSE CO., LTDInventors: Won-San Na, Jin-Pyo Park, Jung-Hyun Choi
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Publication number: 20200335276Abstract: Provided are a core for a current transformer and a manufacturing method for the same in which high permittivity is formed in order to optimize electric power acquisition efficiency by magnetic induction at a low current. The provided method of manufacturing a core through the steps of winding a metal ribbon, heat treating a core base, impregnating, cutting and polishing, wherein after the core base which is inserted into a mold is heat treated to implement a shape, the core base separated from the mold is heat treated to manufacture the core for the current transformer having high permittivity.Type: ApplicationFiled: October 24, 2017Publication date: October 22, 2020Applicant: Amosense Co., LtdInventors: Won-San NA, Jin-Pyo PARK, Young-Joon KIM, Jae-Jun KO, Su-Hyeoung TAK
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Publication number: 20200336007Abstract: An embodiment of the present disclosure provides an electromagnetic inductive power supply apparatus comprising: an upper housing disposed on the upper side of a lower housing and having an elevating guide; a base disposed above the upper housing; a pressing support disposed on the lower side of the base part and having a guide bar which is coupled to the elevating guide so as to move up and down while being guided by the elevating guide, and one end of which is fastened to the lower housing; a lower core installed in the lower housing; and an upper core installed in the upper housing and forming a magnetic circuit inner space through which a line passes when the upper core is connected to the lower core.Type: ApplicationFiled: September 12, 2018Publication date: October 22, 2020Applicant: Amosense Co., LtdInventors: Sang Dong JEONG, Jin-Pyo PARK, Won-San NA
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Publication number: 20200158551Abstract: Presented is an electronic meter for supplying driving power to a battery module charged by wireless power transmission. The presented electronic meter includes a usage detection module for detecting energy usage of a consumer, a control module for generating meter data based on the energy usage detected by the usage detection module, a communication module for transmitting the meter data generated by the control module to a meter reading server or a repeater, a battery module composed of a secondary cell, and for supplying driving power to the usage detection module, the control module, and the communication module, and a wireless power receiving module for receiving power wirelessly from a wireless power transmission device to charge the battery module.Type: ApplicationFiled: July 13, 2018Publication date: May 21, 2020Inventors: Won San NA, Jin Pyo PARK, Bo Hyeon HAN
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Publication number: 20200157761Abstract: A manhole cover and a manhole management system are provided. A manhole cover according to one embodiment includes: a cover body; an electronic unit including at least one sensing unit configured to sense information inside a manhole and at least one communication module configured to transmit information which is obtained through the sensing unit to the outside, and embedded in the cover body; a battery providing driving power to the electronic unit; and a wireless power reception antenna embedded in the cover body to receive wireless power supplied from the outside and provide the wireless power to the battery.Type: ApplicationFiled: July 13, 2018Publication date: May 21, 2020Applicant: AMOSENSE CO.,LTDInventors: Jin Pyo PARK, Won San NA
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Publication number: 20200044483Abstract: Disclosed is an electromagnetic-inductive power supply apparatus, which switches so that a plurality of coils winding around a current transformer core is connected in series to a rectification unit based on the voltage induced in the current transformer, thereby producing the power within the set range even in a state where the voltage outside the reference is induced. The disclosed electromagnetic-inductive power supply apparatus senses the voltage induced in the current transformer and switches the plurality of unit coils is connected to the rectification unit based on the voltage sensed.Type: ApplicationFiled: October 11, 2017Publication date: February 6, 2020Inventors: Won-San NA, Jin-Pyo PARK, Jung-Hyun CHOI
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Publication number: 20200007971Abstract: A headset capable of wireless charging is provided. The headset capable of wireless charging according to one embodiment of the present invention comprises: a pair of body units including a housing equipped with a speaker and a cushion unit; a connecting unit configured to connect the pair of body units; a battery module embedded in at least one of the body units and connecting unit to provide driving power; and a wireless power receiving antenna configured to receive wireless power transmitted from the outside to supply power for charging the battery module.Type: ApplicationFiled: November 6, 2017Publication date: January 2, 2020Applicant: AMOSENSE CO.,LTDInventors: Jun Ho PARK, Jin Pyo PARK, Cheol Seung HAN
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Patent number: 10499135Abstract: A wireless headphone having a built-in flexible battery embedded therein. The wireless headphone having a built-in flexible battery includes a band part; a pair of headset parts including speaker units configured to receive a wirelessly transmitted audio signal and output the audio signal to the outside and connected to the band part; and a flexible battery embedded in the band part to supply power to the headset parts.Type: GrantFiled: July 6, 2016Date of Patent: December 3, 2019Assignee: AMOGREENTECH CO., LTD.Inventors: Gi Wook Lee, Won-San Na, Jin Pyo Park, Jun Ho Park
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Publication number: 20190280526Abstract: Disclosed is a magnetic induction power supply device, which switches the unit coil having the smallest number of windings to a rectification unit at the initial operation, thereby preventing the parts damaged due to an excessive inrush voltage. The disclosed magnetic induction power supply device switches the unit coil having the smallest number of windings to the rectification unit when emergency power is applied from a first power supply unit or a second power supply unit. The second power supply unit can supply the power source induced in the unit coils to a sensing unit as the emergency power.Type: ApplicationFiled: October 19, 2017Publication date: September 12, 2019Inventors: Won-San NA, Jin-Pyo PARK, Jung-Hyun CHOI
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Publication number: 20190257893Abstract: Disclosed are an apparatus and a method for diagnosing a failure of an electromagnetic-inductive power supply apparatus, which diagnoses whether a power-generation CT has failed by comparing the values detected in a sensor CT and the power-generation CT, thereby preventing the generating efficiency from being reduced. The disclosed apparatus for diagnosing the failure of the electromagnetic-inductive power supply apparatus detects detection values of a power-generation CT and a sensor CT, converts detection values into converted value by scaling detection values, and diagnoses whether the current transformer has failed and whether the power-outage has occurred based on converted values.Type: ApplicationFiled: October 11, 2017Publication date: August 22, 2019Inventors: Won-San NA, Jin-Pyo PARK, Jung-Hyun CHOI
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Publication number: 20190180932Abstract: Disclosed is a core for a current transformer, which forms an upper core in a round shape, and is disposed at a position lower than the center of a power line having both ends of the upper core received, thereby minimizing the stress of a magnetic path, and increases the permeability, thereby enhancing the magnetic induction efficiency. The disclosed core for the current transformer includes an upper core curved in a semi-circular shape to have a receiving groove formed therein, and having both ends extended downwards to be disposed to be spaced apart from each other and a lower core disposed on the lower portion of the upper core, and having both ends extended upwards to be disposed to face both ends of the upper core.Type: ApplicationFiled: August 4, 2017Publication date: June 13, 2019Inventors: Cheol-Seung HAN, Won-San NA, Jin-Pyo PARK, Young-Joon KIM, Jae-Jun KO
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Publication number: 20190156998Abstract: A power supply device includes a current transformer module capable of adjusting a power induction ratio in order to induce a certain power even when the current of a power line is changed and the current transformer module capable of minimizing the loss in power conversion while providing a certain power even when the current of the power line is changed. The disclosed current transformer module includes a magnetic core constituting a closed loop, a plurality of unit coils wound around the magnetic core, and a switch unit connected to the plurality of unit coils, and the plurality of unit coils include a plurality of unit coils for power-generation.Type: ApplicationFiled: August 4, 2017Publication date: May 23, 2019Inventors: Jin-Pyo PARK, Won-San NA, Cheol-Seung HAN
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Publication number: 20190109482Abstract: Provided is an auxiliary battery capable of transmitting and receiving wireless power. The auxiliary battery capable of transmitting and receiving wireless power according to an embodiment of the present invention comprises: a battery; a wireless power transfer antenna which functions as an antenna for transmitting or receiving wireless power and is provided as a single antenna; and a circuit unit for controlling an operation of the wireless power transfer antenna, wherein the single antenna receives wireless power supplied from an external source so as to charge the battery, or wirelessly transmits power stored in the battery so as to charge a battery of the charge target.Type: ApplicationFiled: February 28, 2017Publication date: April 11, 2019Applicant: AMOSENSE CO., LTDInventors: Jun Ho PARK, Jin Pyo PARK, Bae Geun LEE
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Patent number: 10075153Abstract: A low-power synchronizer circuit, a data processing circuit that incorporates the synchronizer circuit, and a synchronization method are provided. The synchronizer circuit includes a delay circuit for receiving and delaying an asynchronous input signal, a first flip-flop having an input terminal connected to an output terminal of the delay circuit, a clock terminal for receiving the asynchronous input signal, and a reset terminal for receiving the asynchronous input signal, a synchronizer connected to an output terminal of the first flip-flop, and a clock-gating circuit for receiving a clock signal and determining whether to supply the clock signal to the synchronizer in response to one of a first output value of the delay circuit and a second output value of the first flip-flop and a third output value of the synchronizer.Type: GrantFiled: December 27, 2016Date of Patent: September 11, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Taek Kyun Shin, Jin Pyo Park, Soong Hyun Shin, Jung Hun Heo
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Publication number: 20180206023Abstract: A wireless headphone having a built-in flexible battery embedded therein. The wireless headphone having a built-in flexible battery includes a band part; a pair of headset parts including speaker units configured to receive a wirelessly transmitted audio signal and output the audio signal to the outside and connected to the band part; and a flexible battery embedded in the band part to supply power to the headset parts.Type: ApplicationFiled: July 6, 2016Publication date: July 19, 2018Applicant: AMOGREENTECH CO., LTD.Inventors: Gi Wook LEE, Won-San NA, Jin Pyo PARK, Jun Ho PARK
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Patent number: 9942955Abstract: Disclosed is an LED lamp using a switching circuit, configured to prevent occurrence of electric shock caused by a contact of a conductive metal or the human body by arranging the switching circuit between a first rectifier circuit and an LED circuit. The disclosed LED lamp using a switching circuit connects the switching circuit to at least one line among a plurality of lines connecting a rectifier circuit and an LED circuit, wherein the switching circuit may comprise: a switching element comprising at least one from among an SCR, a TRIAC, a TR, and an FET; and a driving element comprising at least one from among a capacitor, a TVS, a ZENER, a SIDAC, a resistance, and an inductor.Type: GrantFiled: April 10, 2015Date of Patent: April 10, 2018Assignee: AMOSENSE CO., LTD. (CHEONAN THE FOURTH LOCAL INDUSTRIAL COMPLEX)Inventors: Won-San Na, Jin-Pyo Park, Bo-Hyeon Han, Cheol-Seung Han
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Publication number: 20170230038Abstract: A low-power synchronizer circuit, a data processing circuit that incorporates the synchronizer circuit, and a synchronization method are provided. The synchronizer circuit includes a delay circuit for receiving and delaying an asynchronous input signal, a first flip-flop having an input terminal connected to an output terminal of the delay circuit, a clock terminal for receiving the asynchronous input signal, and a reset terminal for receiving the asynchronous input signal, a synchronizer connected to an output terminal of the first flip-flop, and a clock-gating circuit for receiving a clock signal and determining whether to supply the clock signal to the synchronizer in response to one of a first output value of the delay circuit and a second output value of the first flip-flop and a third output value of the synchronizer.Type: ApplicationFiled: December 27, 2016Publication date: August 10, 2017Inventors: TAEK KYUN SHIN, JIN PYO PARK, SOONG HYUN SHIN, JUNG HUN HEO
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Publication number: 20170171924Abstract: Disclosed is an LED lamp using a switching circuit, configured to prevent occurrence of electric shock caused by a contact of a conductive metal or the human body by arranging the switching circuit between a first rectifier circuit and an LED circuit. The disclosed LED lamp using a switching circuit connects the switching circuit to at least one line among a plurality of lines connecting a rectifier circuit and an LED circuit, wherein the switching circuit may comprise: a switching element comprising at least one from among an SCR, a TRIAC, a TR, and an FET; and a driving element comprising at least one from among a capacitor, a TVS, a ZENER, a SIDAC, a resistance, and an inductor.Type: ApplicationFiled: April 10, 2015Publication date: June 15, 2017Inventors: Won-San NA, Jin-Pyo PARK, Bo-Hyeon HAN, Cheol-Seung HAN