Patents by Inventor Sung Hwan Kim
Sung Hwan Kim 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: 20230176630Abstract: A display device is disclosed that includes a display panel, a sensor substrate, sensing electrodes, an antenna pattern, an antenna signal line, an antenna pad, and an antenna frame. The sensor substrate is disposed on an upper surface of the display panel and includes a touch sensing area, a first peripheral area adjacent to the touch sensing area, and a second peripheral area bent from the first peripheral area. The sensing electrodes and the antenna pattern are disposed on the touch sensing area of the sensor substrate. The antenna signal line is connected from the antenna pattern and extends to the first peripheral area and the second peripheral area. The antenna pad is disposed in the second peripheral area and connects to the antenna signal line. The antenna frame is attached to a lower surface of the display panel and defines a bending shape of the sensor substrate.Type: ApplicationFiled: July 13, 2022Publication date: June 8, 2023Inventors: Hyun Jae LEE, Sung Hwan KIM, Young Seok YOO
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Publication number: 20230129364Abstract: Provided are: a novel pyrrolidine derivative or a pharmaceutically acceptable salt thereof; and a pharmaceutical composition containing same and having the effects of inhibiting beta-amyloid and/or tau protein aggregation, and/or breaking down beta-amyloid and/or tau protein aggregates, and/or preventing and/or treating beta-amyloid and/or tau protein-associated diseases.Type: ApplicationFiled: December 22, 2020Publication date: April 27, 2023Inventors: Youngsoo KIM, Jisu SHIN, Ki Bum HONG, Ji Hoon YU, Ji Hoon LEE, Da Rong KIM, Hui-Jeon JEON, Jaeyoung SONG, Jin Wan PARK, Ju Suk LEE, Won Seok LEE, Young-Kyu KIM, Sung Hwan KIM, Heeseok YOON
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Publication number: 20230116848Abstract: A display device includes: scan, control, and emission control signal lines, signals transmitted thereby being different from one another; data and driving voltage lines; a first transistor including a first gate electrode and first source and drain; a second transistor including a second gate electrode connected to a first scan line, a second source connected to a first data line, and a second drain connected to the first source; a light-emitting element; a control transistor including a control gate electrode connected to a first control line and between the driving voltage line and the first source or the light-emitting element and the first drain; and an emission control transistor in series between the light-emitting element and the control transistor, the control transistor and the first transistor, or the driving voltage line and the control transistor, and an emission control gate electrode connected to the emission control signal line.Type: ApplicationFiled: December 5, 2022Publication date: April 13, 2023Applicant: Samsung Display Co., Ltd.Inventors: Sung Hwan KIM, Chul Kyu KANG, Hyun-Chol BANG, Soo Hee OH, Dong Sun LEE
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Publication number: 20230116094Abstract: A display device includes: a display unit including a first display area, and a second display area; a scan driver configured to provide a scan signal to each scan line connected to the plurality of first pixels and the plurality of second pixels; and an emission controller configured to provide an emission control signal to each emission control line connected to the plurality of first pixels and the plurality of second pixels, wherein the plurality of first pixels have a first density in the first display area, the plurality of second pixels have a second density less than the first density in the second display area, and the plurality of second pixels include at least one sub pixel including one boosting capacitor.Type: ApplicationFiled: December 12, 2022Publication date: April 13, 2023Inventors: Sung Hwan KIM, Won Kyu KWAK, Jung Hoon SHIM, Yun Kyeong IN
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Patent number: 11626405Abstract: A semiconductor device includes a plurality of lower electrode structures disposed on a substrate, and a supporter pattern disposed between pairs of lower electrode structures of the plurality of lower electrode structures. The semiconductor device further includes a capacitor dielectric layer disposed on surfaces of each of the plurality of lower electrode structures and the supporter pattern, and an upper electrode disposed on the capacitor dielectric layer. The plurality of lower electrode structures includes a first lower electrode and a second lower electrode disposed on the first lower electrode and having a cylindrical shape. The first lower electrode has a pillar shape. The first lower electrode includes an insulating core. The insulating core is disposed in the first lower electrode. An outer side surface of the first lower electrode and an outer side surface of the second lower electrode are coplanar.Type: GrantFiled: March 15, 2021Date of Patent: April 11, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sung Hwan Kim, Ji Young Kim, Bong Soo Kim
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Patent number: 11609278Abstract: An apparatus for determining a sensing error of a LDC, which controls and senses an output and an output cutoff of a first current inputted to a first load of a vehicle and an output and an output cutoff of a second current for charging a battery, includes a battery control device that senses the second current and a third current for discharging the battery; a power control device that receives the first current, the second current, and the third current and calculates a fourth current inputted to a second load for controlling the vehicle driving by controlling an operation of switching element; and a controller that determines whether the sensing error of the LDC occurs based on the first current, the second current, the third current, and the fourth current.Type: GrantFiled: May 6, 2021Date of Patent: March 21, 2023Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, KYUNGSHIN CORP.Inventors: Soon Myung Kwon, Sae Rom Kim, Sung Hwan Kim
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Publication number: 20230059293Abstract: Proposed is a method of processing micro-holes formed in an upper mold used for adsorbing, transferring, and laminating a thin structure. The micro-holes drilled by setting n mono-layers in a thickness direction of the upper mold, applying the femtosecond pulsed laser beam onto a second mono-layer in a given pattern, processing the micro-holes at a thickness of the next mono-layer in a 2D manner, and sequentially applying the femtosecond pulsed laser beam to the mono-layers while lowering a focus of the laser in units of 1 /n. The femtosecond pulsed laser beam is applied along inner surfaces of the micro-holes, thereby adjusting a dimension of a diameter of each of the micro-holes to be processed, and improving surface roughness of each of the inner surfaces of the micro-holes. Surroundings of an inlet-side edge are chamfered or rounded to prevent generation of the burrs and damage to the thin film sheet.Type: ApplicationFiled: June 1, 2022Publication date: February 23, 2023Inventors: Sung Hwan KIM, Hyoung Shik KANG, Dong Sub PARK
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Publication number: 20230055096Abstract: The present invention relates to OsNF-YA5 gene from Oryza sativa for increasing nitrogen availability of plant and uses thereof. Since the OsNF-YA5 gene of the present invention can increase or improve nitrogen availability of a plant, it can be advantageously used for developing a plant which enables lesser consumption of nitrogen fertilizer while maintaining the same plant yield, i.e., an environment friendly plant with lower production cost.Type: ApplicationFiled: August 3, 2021Publication date: February 23, 2023Inventors: Ju-Kon KIM, Jun Sung SEO, Jae Sung SHIM, Sung Hwan KIM
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Publication number: 20230030871Abstract: Disclosed herein is a cosmetic container. The cosmetic container includes an inner cap coupled to a mouth of the container that accommodates contents therein, a pump coupled to the inner cap and inserted into the mouth of the container to discharge a fixed amount of contents, a push button provided in an upper portion of the inner cap, operating the pump by a push operation, and having on a side thereof a nozzle to discharge the contents, and a dip tube coupled at one end thereof to the pump to communicate therewith and inclined at the other end thereof downwards in a direction of a tip of the nozzle, a tip of the dip tube being disposed on an edge of a bottom surface of the container.Type: ApplicationFiled: October 6, 2022Publication date: February 2, 2023Applicants: LG HOUSEHOLD & HEALTH CARE LTD.Inventors: Bang Bin YIM, Sung Hwan KIM, Kyung Won KIM, Hae Yun PARK
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Patent number: 11569002Abstract: The present disclosure relates to a transfer cask for transferring spent nuclear fuel. The transfer cask transfers a canister storing the spent nuclear fuel and includes a transfer container having a space for accommodating the canister; a neutron shielding body arranged on an outer periphery of the transfer container to shield neutrons; and an opening/closing portion that is coupled to a lower portion of the transfer container and opens and closes the lower portion of the transfer container, wherein the opening and closing portion, a support portion supporting the transfer container and having a first through hole in communication with the transfer container; a lid assembly having a first lid portion and a second lid portion that open and close the first through hole; and a base plate on which the support portion is seated and a second through hole through which the canister is drawn out is formed.Type: GrantFiled: August 19, 2020Date of Patent: January 31, 2023Assignee: KEPCO ENGINEERING & CONSTRUCTION COMPANY, INC.Inventors: Jin Seok Park, Soung Kyu Lee, Sung Hwan Kim, Kwang Jeok Ko, Min Gyu Kim, Yeon Ho Cho
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Publication number: 20230022857Abstract: A scan driver includes: a first transistor having a first electrode coupled to an output scan line, a second electrode coupled to a first power line, and a gate electrode coupled to a first node; a second transistor having a first electrode coupled to a first clock line, a second electrode coupled to the output scan line, and a gate electrode coupled to a second node; a third transistor having a first electrode coupled to the first node, a second electrode coupled to a first input scan line, and a gate electrode coupled to a second clock line; and a fourth transistor having a first electrode coupled to the second node and a second electrode and a gate electrode, which are coupled to a second input scan line, wherein the first input scan line and the second input scan line are different from each other.Type: ApplicationFiled: October 4, 2022Publication date: January 26, 2023Inventors: Chul Kyu KANG, Sung Hwan KIM, Soo Hee OH, Dong Sun LEE, Sang Moo CHOI
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Publication number: 20230010508Abstract: The present invention relates to a compound comprising an EZH2 inhibitor and an E3 ligase binder, and a pharmaceutical composition for preventing or treating EZH2-associated disease and a pharmaceutical composition for selective protein degradation containing the same as an active ingredient. Since the compound of the present invention can selectively degrade EZH2, it can be effectively used for the treatment of EZH2-related diseases and cancers, particularly, cancers in which EZH2 is overexpressed, and can be usefully used for the selective degradation of EZH2.Type: ApplicationFiled: October 29, 2020Publication date: January 12, 2023Applicant: DAEGU-GYEONGBUK MEDICAL INNOVATION FOUNDATIONInventors: Ji-Hoon Yu, Chun Young lm, SoYoung Kim, Ye Ri Han, Doohyun Lee, Hui-Jeon Jeon, Sang-Hyun Min, Bae Jun Oh, Sang-Wook Park, Dong-Kyu Choi, Young-Kyu Kim, Sung Hwan Kim, Yuri Lee, Seungyeon Lee, Nam Hui Kim, Sang Bum Kim, Ju-Sik Min
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Publication number: 20220415793Abstract: A semiconductor memory device includes a substrate extending in a first direction and second direction perpendicular to the first direction, bitline structures arranged on a substrate in the first direction, the bitline structures extending in the second direction, spacer structures disposed on sidewalls of the bitline structures to extend in the second direction, the spacer structures including spacers, which are formed of air or silicon oxide, contact structures disposed between the spacer structures and arranged in the second direction; fence structures filling gaps between the contact structures and between the spacer structures, and pad isolation films isolating the contact structures on the bitline structures, the spacer structures, and the fence structures. The fence structures include first fence liners and second fence liners, which are on the first fence liners and are formed of one of air and silicon oxide, and which overlap with the spacers in the first direction.Type: ApplicationFiled: March 16, 2022Publication date: December 29, 2022Inventors: Sung Hwan KIM, Won Ki ROH, Na Rae JEONG, Seung Uk HAN
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Publication number: 20220397974Abstract: A display device that senses externally applied pressure and a change in the resonant frequency of a piezoelectric element. The display device includes a piezoelectric sensor layer including a piezoelectric sensor; and a display panel disposed on the piezoelectric sensor layer. The piezoelectric sensor includes: a piezoelectric element having a first electrode, a second electrode facing the first electrode, and a piezoelectric material disposed between the first electrode and the second electrode; an alternating current (AC) voltage generator connected to the first electrode and applies a voltage having a resonance frequency to the piezoelectric element. A sensing circuit connected to the second electrode is configured to measure a change in impedance of the piezoelectric element.Type: ApplicationFiled: August 22, 2022Publication date: December 15, 2022Inventors: Do Ik KIM, Gwang Bum KO, Sung Hwan KIM
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Patent number: 11527206Abstract: A display device includes: a display unit including a first display area, and a second display area; a scan driver configured to provide a scan signal to each scan line connected to the plurality of first pixels and the plurality of second pixels; and an emission controller configured to provide an emission control signal to each emission control line connected to the plurality of first pixels and the plurality of second pixels, wherein the plurality of first pixels have a first density in the first display area, the plurality of second pixels have a second density less than the first density in the second display area, and the plurality of second pixels include at least one sub pixel including one boosting capacitor.Type: GrantFiled: January 11, 2021Date of Patent: December 13, 2022Assignee: Samsung Display Co., Ltd.Inventors: Sung Hwan Kim, Won Kyu Kwak, Jung Hoon Shim, Yun Kyeong In
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Patent number: 11521561Abstract: A display device includes: scan, control, and emission control signal lines, signals transmitted thereby being different from one another; data and driving voltage lines; a first transistor including a first gate electrode and first source and drain; a second transistor including a second gate electrode connected to a first scan line, a second source connected to a first data line, and a second drain connected to the first source; a light-emitting element; a control transistor including a control gate electrode connected to a first control line and between the driving voltage line and the first source or the light-emitting element and the first drain; and an emission control transistor in series between the light-emitting element and the control transistor, the control transistor and the first transistor, or the driving voltage line and the control transistor, and an emission control gate electrode connected to the emission control signal line.Type: GrantFiled: August 6, 2021Date of Patent: December 6, 2022Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Sung Hwan Kim, Chul Kyu Kang, Hyun-Chol Bang, Soo Hee Oh, Dong Sun Lee
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Publication number: 20220375415Abstract: A sensing circuit includes a first input selecting circuit connected to a first sensing line and a second sensing line, a first path setting circuit that sets a path of a first sensing signal received from the first sensing line or a path of a second sensing signal received from the second sensing line, a second path setting circuit that sets a path of a sensing reference voltage, a first switch matrix connected to the first path setting circuit and the second path setting circuit, a first mode setting circuit connected to a first output terminal of the first switch matrix, a first common sensing amplifier connected to the first mode setting circuit, a second mode setting circuit connected to a second output terminal of the first switch matrix, and a second common sensing amplifier connected to the second mode setting circuit.Type: ApplicationFiled: August 4, 2022Publication date: November 24, 2022Inventors: SUNG HWAN KIM, WOOK LEE, HAYONG JUNG
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Patent number: 11497291Abstract: Disclosed herein is a cosmetic container. The cosmetic container includes an inner cap coupled to a mouth of the container that accommodates contents therein, a pump coupled to the inner cap and inserted into the mouth of the container to discharge a fixed amount of contents, a push button provided in an upper portion of the inner cap, operating the pump by a push operation, and having on a side thereof a nozzle to discharge the contents, and a dip tube coupled at one end thereof to the pump to communicate therewith and inclined at the other end thereof downwards in a direction of a tip of the nozzle, a tip of the dip tube being disposed on an edge of a bottom surface of the container.Type: GrantFiled: June 30, 2021Date of Patent: November 15, 2022Assignees: LG HOUSEHOLD & HEALTH CARE LTD.Inventors: Bang Bin Yim, Sung Hwan Kim, Kyung Won Kim, Hae Yun Park
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Patent number: 11490711Abstract: There is provided a cosmetic vessel. The cosmetic vessel includes an airless pump configured to discharge cosmetics accommodated therein by using a piston that rises in a cylinder, a discharge plate provided at one side of the airless pump and having at least one discharge hole, and a guide unit provided between the airless pump and the discharge plate. A lower end of the guide unit is combined with the piston and rises or falls in a state of being integrated with the piston.Type: GrantFiled: October 23, 2019Date of Patent: November 8, 2022Assignee: LG HOUSEHOLD & HEALTH CARE LTD.Inventors: Se Woong Oh, Ha Young Kim, Sung Hwan Kim, Sang Wook Park, Gu Yong Lee, Ji Mi Baek, Ok Hee Jung
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Patent number: 11468826Abstract: A scan driver includes: a first transistor having a first electrode coupled to an output scan line, a second electrode coupled to a first power line, and a gate electrode coupled to a first node; a second transistor having a first electrode coupled to a first clock line, a second electrode coupled to the output scan line, and a gate electrode coupled to a second node; a third transistor having a first electrode coupled to the first node, a second electrode coupled to a first input scan line, and a gate electrode coupled to a second clock line; and a fourth transistor having a first electrode coupled to the second node and a second electrode and a gate electrode, which are coupled to a second input scan line, wherein the first input scan line and the second input scan line are different from each other.Type: GrantFiled: June 4, 2021Date of Patent: October 11, 2022Assignee: Samsung Display Co., Ltd.Inventors: Chui Kyu Kang, Sung Hwan Kim, Soo Hee Oh, Dong Sun Lee, Sang Moo Choi