Patents by Inventor Hye Jin Kang
Hye Jin Kang 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: 20240150681Abstract: The present disclosure relates to a cleaning agent composition for a substrate for a semiconductor device and a method for cleaning a substrate for a semiconductor device using the same. The cleaning agent composition contains a silicon-based compound represented by Formula 1 and an aprotic organic solvent with a dielectric constant of 10 or less, which can form a surface protective film capable of preventing collapse of the pattern even in a wet cleaning process of fine patterns with high aspect ratios, thereby providing a method for manufacturing a semiconductor device with an improved semiconductor manufacturing yield.Type: ApplicationFiled: October 16, 2023Publication date: May 9, 2024Inventors: Hye Ji KIM, JinHo YOU, Hag Sung LEE, MyungHo LEE, Narae YIM, Yu jin HEO, Keon young KIM, Yun sun CHOI, Young mee KANG
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Publication number: 20240128409Abstract: A light emitting element may include a first semiconductor layer, an emission layer disposed on the first semiconductor layer, a second semiconductor layer disposed on the emission layer, an insulating film, and an electrode layer. The insulating film may enclose a side surface of the first semiconductor layer, a side surface of the emission layer, and a side surface of the second semiconductor layer. The electrode layer may be disposed on the second semiconductor layer and the insulating film. The insulating film may not enclose the electrode layer.Type: ApplicationFiled: May 12, 2023Publication date: April 18, 2024Applicant: Samsung Display Co., LTD.Inventors: Hyung Seok KIM, Hye Lim KANG, Si Sung KIM, Jong Jin LEE, Dong Eon LEE
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Publication number: 20240106222Abstract: An embodiment of the present disclosure provides an arc risk management method comprising: pre-processing measurement values of currents flowing into an electric apparatus; estimating a level of arc energy in the electric apparatus by inputting the measurement values into one artificial intelligence network comprising a first layer including a dilated convolutional neural network and a second layer including a recurrent neural network; and indicating an arc risk to the electric apparatus in a quantitative way according to the level of arc energy.Type: ApplicationFiled: September 12, 2023Publication date: March 28, 2024Applicant: Korea Institute of Energy ResearchInventors: Yoon Dong SUNG, Gi Hwan YOON, Kuk-Yeol BAE, Suk In PARK, Mo Se KANG, Hak Geun JEONG, Hye Jin KIM
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Publication number: 20240082574Abstract: The inventive concept relates to a needle tip for application of current, a hand piece, and a skin treatment apparatus that are equipped with a needle in which an electromagnetically-energized active region is formed as a partial region other than a tip end of the needle is exposed in a non-insulated state.Type: ApplicationFiled: November 13, 2023Publication date: March 14, 2024Applicant: JEISYS MEDICAL INC.Inventors: Dong Hwan KANG, Hye Jin SUN
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Publication number: 20240075279Abstract: Disclosed is a high frequency current output device enabling sequential output and continuous output of monopolar- and bipolar-type current. The device comprises: an electrode unit including one or more first electrodes and one or more second electrodes; a first high frequency power generation unit; a switching circuit; and a control unit for controlling a switching operation of the switching circuit so as to output, on the basis of the power generated from the first high frequency power generation unit, a monopolar-type current, in which the same polarity is applied to the first electrodes and the second electrodes, and/or a bipolar-type current, in which currents of different polarities are applied.Type: ApplicationFiled: November 13, 2023Publication date: March 7, 2024Applicant: JEISYS MEDICAL INC.Inventors: Miran JANG, Hye Jin SUN, Kyoungho AN, Dong Hwan KANG
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Patent number: 11614495Abstract: A battery state estimating apparatus includes: a voltage measuring unit configured to measure a voltage of a battery cell and measure an open circuit voltage (OCV) of the battery cell whenever the measured voltage reaches a reference discharge voltage; and a control unit configured to receive the OCV measured by the voltage measuring unit, compare the received OCV with a pre-stored reference voltage to calculate a voltage fluctuation rate, determine a voltage increase and decrease pattern based on the calculated voltage fluctuation rate and pre-stored voltage fluctuation rate data, and determine a degradation acceleration degree of the battery cell according to the determined voltage increase and decrease pattern.Type: GrantFiled: February 27, 2020Date of Patent: March 28, 2023Inventors: Yoon-Jung Bae, Hye-Jin Kang
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Patent number: 11604574Abstract: According to various embodiments, an electronic device may comprise: a first camera arranged on a first surface of a housing of the electronic device; a second camera arranged apart from the first camera on the first surface; a display; and a processor set to process at least a portion of a first inputted image by applying a first image effect and display same on the display, on the basis of a first object area for the first inputted image obtained by using phase difference information of the first inputted image from among the first inputted image obtained from the first camera or a second inputted image obtained from the second camera, and to process at least a portion of the first inputted image by applying a second image effect and displaying same on the display, on the basis of a second object area for the first inputted image obtained by using time difference information between the first inputted image and the second inputted image.Type: GrantFiled: July 22, 2021Date of Patent: March 14, 2023Assignee: Samsung Electronics Co., Ltd.Inventors: Woo-Yong Lee, Hye-Jin Kang, Jae-Yun Song, Min-Sheok Choi, Ki-Huk Lee, Cheol-Ho Cheong
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Publication number: 20230052740Abstract: Disclosed herein are, inter alia, compounds modulating MT1 and MT2 receptors' activity and methods of use thereof for treating MT1 and MT2 receptor-related conditions.Type: ApplicationFiled: August 27, 2020Publication date: February 16, 2023Inventors: Brian K. Shoichet, Reed M. Stein, Margarita L. Dubocovich, Grant C. Glatfelter, Bryan L. Roth, Hye Jin Kang
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Patent number: 11500031Abstract: A battery state estimating apparatus including a voltage measuring unit configured to measure a voltage of a battery cell and measure an open circuit voltage (OCV) of the battery cell whenever the measured voltage reaches a reference charge voltage, and a control unit configured to receive the OCV measured by the voltage measuring unit, calculate a voltage fluctuation rate based on a result obtained by processing the received OCV, determine a voltage increase and decrease pattern based on the calculated voltage fluctuation rate and pre-stored voltage fluctuation rate data, and determine a degradation acceleration degree of the battery cell according to the determined voltage increase and decrease pattern.Type: GrantFiled: February 28, 2020Date of Patent: November 15, 2022Inventors: Yoon-Jung Bae, Hye-Jin Kang
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Publication number: 20210349616Abstract: According to various embodiments, an electronic device may comprise: a first camera arranged on a first surface of a housing of the electronic device; a second camera arranged apart from the first camera on the first surface; a display; and a processor set to process at least a portion of a first inputted image by applying a first image effect and display same on the display, on the basis of a first object area for the first inputted image obtained by using phase difference information of the first inputted image from among the first inputted image obtained from the first camera or a second inputted image obtained from the second camera, and to process at least a portion of the first inputted image by applying a second image effect and displaying same on the display, on the basis of a second object area for the first inputted image obtained by using time difference information between the first inputted image and the second inputted image.Type: ApplicationFiled: July 22, 2021Publication date: November 11, 2021Inventors: Woo-Yong LEE, Hye-Jin KANG, Jae-Yun SONG, Min-Sheok CHOI, Ki-Huk LEE, Cheol-Ho CHEONG
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Publication number: 20210325475Abstract: A battery state estimating apparatus including a voltage measuring unit configured to measure a voltage of a battery cell and measure an open circuit voltage (OCV) of the battery cell whenever the measured voltage reaches a reference charge voltage and a control unit configured to receive the OCV measured by the voltage measuring unit, calculate a voltage fluctuation rate based on a result obtained by processing the received OCV, determine a voltage increase and decrease pattern based on the calculated voltage fluctuation rate and pre-stored voltage fluctuation rate data, and determine a degradation acceleration degree of the battery cell according to the determined voltage increase and decrease pattern.Type: ApplicationFiled: February 28, 2020Publication date: October 21, 2021Applicant: LG Chem, Ltd.Inventors: Yoon-Jung Bae, Hye-Jin Kang
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Publication number: 20210325476Abstract: A battery state estimating apparatus includes: a voltage measuring unit configured to measure a voltage of a battery cell and measure an open circuit voltage (OCV) of the battery cell whenever the measured voltage reaches a reference discharge voltage; and a control unit configured to receive the OCV measured by the voltage measuring unit, compare the received OCV with a pre-stored reference voltage to calculate a voltage fluctuation rate, determine a voltage increase and decrease pattern based on the calculated voltage fluctuation rate and pre-stored voltage fluctuation rate data, and determine a degradation acceleration degree of the battery cell according to the determined voltage increase and decrease pattern.Type: ApplicationFiled: February 27, 2020Publication date: October 21, 2021Applicant: LG Chem, Ltd.Inventors: Yoon-Jung Bae, Hye-Jin Kang
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Patent number: 11100206Abstract: The present invention provides an electronic device and method for controlling the activation of a camera module. An electronic device according to various examples comprises: a sensor module; a first camera module including a first camera and a light emitting part; a second camera module; and a processor electrically connected to the sensor module, the first camera module, and the second camera module, wherein the processor determines whether an object is positioned within a first distance through the sensor module, inactivates the light emitting part or the first camera and the light emitting part of the first camera module if the object is positioned within the first distance, determines the distance between the object and the electronic device by using the second camera module, activates the light emitting part or the first camera and the light emitting part if the determined distance is greater than or equal to a second distance, and can perform iris authentication by using the first camera module.Type: GrantFiled: July 11, 2017Date of Patent: August 24, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Woo-Yong Lee, Jun-Ho An, Hye-Jin Kang, Min-Sheok Choi, Jong-Hun Won, Ki-Huk Lee
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Patent number: 11073973Abstract: According to various embodiments, an electronic device may comprise: a first camera arranged on a first surface of a housing of the electronic device; a second camera arranged apart from the first camera on the first surface; a display; and a processor set to process at least a portion of a first inputted image by applying a first image effect and display same on the display, on the basis of a first object area for the first inputted image obtained by using phase difference information of the first inputted image from among the first inputted image obtained from the first camera or a second inputted image obtained from the second camera, and to process at least a portion of the first inputted image by applying a second image effect and displaying same on the display, on the basis of a second object area for the first inputted image obtained by using time difference information between the first inputted image and the second inputted image.Type: GrantFiled: April 18, 2018Date of Patent: July 27, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Woo-Yong Lee, Hye-Jin Kang, Jae-Yun Song, Min-Sheok Choi, Ki-Huk Lee, Cheol-Ho Cheong
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Publication number: 20200104034Abstract: According to various embodiments, an electronic device may comprise: a first camera arranged on a first surface of a housing of the electronic device; a second camera arranged apart from the first camera on the first surface; a display; and a processor set to process at least a portion of a first inputted image by applying a first image effect and display same on the display, on the basis of a first object area for the first inputted image obtained by using phase difference information of the first inputted image from among the first inputted image obtained from the first camera or a second inputted image obtained from the second camera, and to process at least a portion of the first inputted image by applying a second image effect and displaying same on the display, on the basis of a second object area for the first inputted image obtained by using time difference information between the first inputted image and the second inputted image.Type: ApplicationFiled: April 18, 2018Publication date: April 2, 2020Inventors: Woo-Yong LEE, Hye-Jin KANG, Jae-Yun SONG, Min-Sheok CHOI, Ki-Huk LEE, Cheol-Ho CHEONG
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Publication number: 20190171804Abstract: The present invention provides an electronic device and method for controlling the activation of a camera module. An electronic device according to various examples comprises: a sensor module; a first camera module including a first camera and a light emitting part; a second camera module; and a processor electrically connected to the sensor module, the first camera module, and the second camera module, wherein the processor determines whether an object is positioned within a first distance through the sensor module, inactivates the light emitting part or the first camera and the light emitting part of the first camera module if the object is positioned within the first distance, determines the distance between the object and the electronic device by using the second camera module, activates the light emitting part or the first camera and the light emitting part if the determined distance is greater than or equal to a second distance, and can perform iris authentication by using the first camera module.Type: ApplicationFiled: July 11, 2017Publication date: June 6, 2019Inventors: Woo-Yong LEE, Jun-Ho AN, Hye-Jin KANG, Min-Sheok CHOI, Jong-Hun WON, Ki-Huk LEE
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Patent number: 10141027Abstract: A method of providing an image by an electronic device may include: acquiring first and second images and sound data; generating event information through analysis of at least one of the first and second images and the sound data; and generating a multitrack file including the first and second images, the sound data, and the event information.Type: GrantFiled: February 17, 2017Date of Patent: November 27, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Woo-Yong Lee, Hye-Jin Kang, Min-Sheok Choi, Ki-Huk Lee
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Patent number: 10050250Abstract: Provided are an anode for a secondary battery including an anode collector, an anode active material coated on the anode collector, and a non-coating portion (anode tab) which protrudes from one side of the anode collector and is not coated with an anode active material, wherein the anode includes a metal member which is bonded to the non-coating portion and has higher reactivity or reducibility with respect to a metal oxide than the anode collector, and a secondary battery including the anode.Type: GrantFiled: August 20, 2014Date of Patent: August 14, 2018Assignee: LG Chem, Ltd.Inventors: Sung Joon Park, Ho Jin Jeon, Bo Hyun Kim, Dae Sik Choi, Jung Ho Park, Jae Sik Yoon, Yong Pal Park, Seung Don Choi, Hye Jin Kang
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Publication number: 20180201903Abstract: The present invention relates to a method of differentiating mesenchymal stem cells into cardiomyocytes. When the method of the present invention is used, cardiomyocytes may be obtained from mesenchymal stem cells with high efficiency. Therefore, the method of the present invention may be effectively used for treatment of heart diseases, such as heart failure, which require myocardial regeneration for treatment.Type: ApplicationFiled: December 26, 2017Publication date: July 19, 2018Inventors: Youngkeun AHN, Yong Sook Kim, Hye Jin Kang, Dong Im Cho
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Patent number: 9973824Abstract: An electronic device includes a detector configured to detect a user input and a controller configured to determine a favorite channel group according to a user's viewing history, scan channels in response to detecting an input of a control signal corresponding to a channel shift button for a predetermined time, and decrease a channel shift speed in a favorite channel group section corresponding to the determined favorite channel group and increase the channel shift speed in a section other than the favorite channel group section.Type: GrantFiled: August 25, 2016Date of Patent: May 15, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hye-jin Kang, Su-gyeong Hyeon