Patents by Inventor Ki In Bang
Ki In Bang 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: 11964658Abstract: A vehicle restart control apparatus includes a processor configured to generate an override torque according to the environment information of the host vehicle when the vehicle is restarted after stopping; and a storage configured to store data and algorithms driven by the processor.Type: GrantFiled: March 29, 2022Date of Patent: April 23, 2024Assignees: Hyundai Motor Company, Kia CorporationInventors: Jeong Ki Hong, Kyung Joo Bang, Kyeong Eun Kim, Dong Hyuk Kim, Il Hwan Kim
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Publication number: 20240124048Abstract: The present invention provides an electric independent steering apparatus comprising: a first knuckle having one end coupled to the lower end of a strut part, and including an upper support part extending and protruding outwardly from the one end and a lower support part extending and protruding from the other end so as to face the upper support part; a second knuckle which is rotatably disposed on the lower support part inside the first knuckle, has a motor installed therein, and has a driving wheel coupled to the outside thereof; and a harmonic gear which is disposed so as to be rotatable from the upper support part and relatively rotates from the first knuckle together with the second knuckle.Type: ApplicationFiled: January 21, 2022Publication date: April 18, 2024Applicants: Seohan Innobility Co., Ltd., Korea Movenex Co., Ltd.Inventors: Byung Ki OH, Jae Geun BANG
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Patent number: 11952055Abstract: The present invention provides an electric independent steering apparatus comprising: a first knuckle having one end coupled to the lower end of a strut part, and including an upper support part extending and protruding outwardly from the one end and a lower support part extending and protruding from the other end so as to face the upper support part; a second knuckle which is rotatably disposed on the lower support part inside the first knuckle, has a motor installed therein, and has a driving wheel coupled to the outside thereof; and a harmonic gear which is disposed so as to be rotatable from the upper support part and relatively rotates from the first knuckle together with the second knuckle.Type: GrantFiled: January 21, 2022Date of Patent: April 9, 2024Assignees: Seohan Innobility Co., Ltd., Korea Movenex Co., Ltd.Inventors: Byung Ki Oh, Jae Geun Bang
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Publication number: 20240114709Abstract: The quantum dot comprises a ligand which is a copolymer comprising a first repeating unit comprising at least one or more hole transporting functional groups and a second repeating unit comprising at least one or more photocrosslinking functional groups.Type: ApplicationFiled: September 22, 2020Publication date: April 4, 2024Applicants: LG DISPLAY CO., LTD., KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATIONInventors: Joona BANG, Ki Seok CHANG, Jeong Min MOON, Soon Shin JUNG, Dong Hoon CHOI, Hyung Jong KIM, Jae Wan KO
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Publication number: 20240105102Abstract: A display device includes a pixel component including first pixels which emits light having a first color, and second pixels which emits light having a second color different from the first color, a sensing component which extracts, during a sensing period, first sensing data from the first pixels, and second sensing data from the second pixels, and a temperature determiner which senses a temperature of the pixel component using the first sensing data and the second sensing data. The temperature determiner senses, when the first sensing data is supplied to the temperature determiner, the temperature of the pixel component at least one time.Type: ApplicationFiled: August 3, 2023Publication date: March 28, 2024Inventors: Sung Hoon BANG, Dong Ki EUN, Seung Ho PARK, Seok Gyu BAN, Wook LEE
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Publication number: 20230337700Abstract: The present disclosure relates to a pH-sensitive polymer with a hydrophilic amino acid, a hydrophobic amino acid, and a fatty acid, a coating composition, and a feed additive coated with the coating composition.Type: ApplicationFiled: November 23, 2021Publication date: October 26, 2023Applicant: CJ CHEILJEDANG CORPORATIONInventors: Jieun KIM, Jeongsu KIM, Sora NOH, Sook Hee KU, Jinseung PARK, Jun Ok MOON, Shin-ae PARK, Changyub OH, Sung Ki BANG, In Sik SON, Jin Woo CHOI
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Patent number: 9167100Abstract: Disclosed is a gas detection system and method using a smart phone. The gas detection system includes a sensor module detachably mounted to the smart phone and configured to detect and measure a combustible gas or a toxic gas; and a gas detection APP installed inside the smart phone and configured to acquire measurement data by detecting the combustible gas or the toxic gas and measuring the detected combustible gas or toxic gas through the drive of the sensor module, after automatically recognizing user information and location information by reading a radio frequency identification (RFID) tag indicating a user or a location of gas detection, using a contact unit having built therein an RFID reader inside the smart phone, wherein the smart phone transmits the user information, the location information and the measurement data acquired from the gas detection APP to an operation server through a communication network.Type: GrantFiled: June 15, 2012Date of Patent: October 20, 2015Inventor: Young-ki Bang
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Publication number: 20140349707Abstract: Disclosed is a gas detection system and method using a smart phone. The gas detection system includes a sensor module detachably mounted to the smart phone and configured to detect and measure a combustible gas or a toxic gas; and a gas detection APP installed inside the smart phone and configured to acquire measurement data by detecting the combustible gas or the toxic gas and measuring the detected combustible gas or toxic gas through the drive of the sensor module, after automatically recognizing user information and location information by reading a radio frequency identification (RFID) tag indicating a user or a location of gas detection, using a contact unit having built therein an RFID reader inside the smart phone, wherein the smart phone transmits the user information, the location information and the measurement data acquired from the gas detection APP to an operation server through a communication network.Type: ApplicationFiled: June 15, 2012Publication date: November 27, 2014Inventor: Young-ki Bang
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Patent number: 8692039Abstract: Disclosed is a method and device for simply and safely preparing, using a direct synthesis process at room temperature, a radioactive methyl iodine (CH3131I) tracer for use in evaluating the ability of impregnated activated carbon to adsorb radioactive organic iodine according to ASTM D 3803 (Standard Test Method for Nuclear-Grade Activated Carbon), in which the tracer can be directly synthesized by mixing radioactive sodium iodide (Na131I) with methyl iodine (CH3I) at room temperature under reduced pressure, thus shortening excessive synthesis time and decreasing the probability of radiation exposure due to leakage of volatile material during the distillation.Type: GrantFiled: July 12, 2011Date of Patent: April 8, 2014Assignee: Korea Hydro & Nuclear Power Co., Ltd.Inventors: Ki Bang Sung, Ho Yeon Yang, Ji Hoon Lee, Jin Soo Choi, Tae Won Hwang
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Publication number: 20120209035Abstract: Disclosed is a method and device for simply and safely preparing, using a direct synthesis process at room temperature, a radioactive methyl iodine (CH3131I) tracer for use in evaluating the ability of impregnated activated carbon to adsorb radioactive organic iodine according to ASTM D 3803 (Standard Test Method for Nuclear-Grade Activated Carbon), in which the tracer can be directly synthesized by mixing radioactive sodium iodide (Na131I) with methyl iodine (CH3I) at room temperature under reduced pressure, thus shortening excessive synthesis time and decreasing the probability of radiation exposure due to leakage of volatile material during the distillation.Type: ApplicationFiled: July 12, 2011Publication date: August 16, 2012Inventors: Ki Bang Sung, Ho Yeon Yang, Ji Hoon Lee, Jin Soo Choi, Tae Won Hwang
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Publication number: 20090322260Abstract: Electrostatic microactuators are described in which stationary electrodes (4) and movable electrodes (3) mounted on flexures (6) have relative locations and mechanical properties such that non-linear pull-in/pull-out behavior is displayed when a voltage is applied between the stationary electrodes (4) and the electrodes do not come into contact. Larger electrostatic forces and longer travel ranges are achievable with lower applied voltages than typical microactuators. Further advantageous properties are obtained with the application of time-varying voltages with peak values exceeding the pull-in voltage and also at frequencies near a resonant frequency of the device. Several applications are described.Type: ApplicationFiled: July 20, 2007Publication date: December 31, 2009Inventor: Ki Bang Lee
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Publication number: 20080267689Abstract: Disclosed are liquid applicators for dispensing liquid to a surface such as a bathroom wall, and working the liquid against the surface. The applicators may have a compressible reservoir for the cleaning liquid. Upon compressing the reservoir the liquid is driven to a scrubbing pad in a controlled fashion. A check valve prevents back flow to the reservoir from the pad. A blister pack can house the scrubbing pad even when the pad is attached to the reservoir. In another form the applicator can be tipped and rested on its side between uses.Type: ApplicationFiled: April 27, 2007Publication date: October 30, 2008Inventors: Douglas A. Soller, Michael J. Banco, Lawrence J. Fenske, Min-Ki Bang
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Publication number: 20080133554Abstract: Provided is a method for storing multipurpose geographic information, capable of integrating, storing, managing and using vector data (numerical map) and image, digital elevation model (DEM), three-dimensional (3D) point cloud data, and facility texture information. The method for storing multipurpose geographic information in a computing system includes the steps of: dividing geographic information data to be stored into minimum units; classifying the divided geographic information data into geometric information (geographic position information) and attribute information; and storing the geometric information (geographic position information) in a vector format and storing the attribute information in an attribute information linked to a vector.Type: ApplicationFiled: December 30, 2004Publication date: June 5, 2008Applicant: Electronics and Telecommunications Research InstitueInventors: Chung-Ho Lee, Jaehong Oh, Hong-Gab Kim, Ki-In Bang, Chang-Rak Yoon, Young-Jae Lim, Kyung-Ok Kim
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Publication number: 20080038588Abstract: The present invention relates to batteries that can be activated by liquid. The battery with porous material is suitable for disposable healthcare test kits, bioMEMS (bio Micro Electro Mechanical Systems) and biosystems such as DNA chips, lab-on-a-chip or micro fluidics and can be easily integrated with disposable devices/systems.Type: ApplicationFiled: September 6, 2005Publication date: February 14, 2008Inventor: Ki Bang Lee
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Patent number: 7284432Abstract: An acceleration sensitive switch arrangement (208) includes an acceleration sensitive variable capacitor (200), a detection circuit (202) for detecting a capacitance value of the variable capacitor (200), and a switching circuit (204) responsive to a comparison between the detected capacitance and a threshold value.Type: GrantFiled: June 17, 2005Date of Patent: October 23, 2007Assignee: Agency for Science, Technology & ResearchInventors: Francis Eng Hock Tay, Ki Bang Lee
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Publication number: 20070113527Abstract: An air conditioning system is provided. The air conditioning system includes an air cleaning unit. The air cleaning unit includes a grill having a discharge grill on a side portion, a fan sucking indoor air and/or outdoor air, a filter cleaning the sucked air, and an installation case attached to one side of the discharge grill and having a suction hole and an exhaust hole. A ventilation unit operates in association with the air cleaning unit. A duct member connects the air cleaning unit and the ventilation unit.Type: ApplicationFiled: September 11, 2006Publication date: May 24, 2007Inventors: Chang Song, Ho Lee, Jong Park, Dong Kang, Ki Bang
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Publication number: 20060148228Abstract: A method for forming a silicide layer in a semiconductor device selectively forms a self-aligned layer of silicide in a salicidation area only, without having to use a salicide blocking material such as an oxide or a nitride. The method includes steps of defining a salicidation area and a non-salicidation area on a substrate; depositing a salicide forming metal on the substrate after forming a gate electrode and a source-drain diffusion region; forming a photoresist pattern on the salicidation area; removing the salicide forming metal from the non-salicidation area; removing the photoresist pattern; and annealing the salicide forming metal.Type: ApplicationFiled: December 30, 2005Publication date: July 6, 2006Inventor: Ki Bang
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Publication number: 20060003558Abstract: A method for fabricating a semiconductor device improves off-state leakage current and junction capacitance characteristics in a pMOS transistor. The method includes forming a device isolation layer defining an active area in a semiconductor substrate; and forming a channel ion implantation layer by an implantation of arsenic ions in a predetermined region of the active area of the semiconductor substrate at a predetermined density, the channel ion implantation layer having a predetermined doping profile according to the predetermined density of arsenic ion implantation. The implantation may be a low-density implantation of 1.0×1012 ˜10×1013 atoms/cm2 performed at an energy level of 10˜100 keV.Type: ApplicationFiled: June 29, 2005Publication date: January 5, 2006Inventor: Ki Bang
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Publication number: 20050214635Abstract: Microbatteries based on liquid electrolyte are provided suitable for disposable microsystems including MEMS and bioMEMS. Systems using disposable and on-demand microbattery are also provided. Microbattery consists of a substrate, an anode supplying electrons when the anode contact to an electrolyte, a sealed liquid pocket including liquid mixture of an electrolyte and a cathode, a pressing means to generate pressure in said sealed liquid pocket, breaking means that is easily torn or removed by the pressure generated in said, liquid pocket, conducting electron collectors collecting electron to assist cathodic reaction and a cavity. Surface tension drives said liquid mixture into said cavity after tearing said breaking means, then electro-chemical reaction occurs to activate the microbattery. Water or blood activated microbattery is also provided for bioMEMS.Type: ApplicationFiled: March 18, 2003Publication date: September 29, 2005Inventor: Ki Bang Lee
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Publication number: 20050142785Abstract: A method of fabricating a semiconductor device is provided, by which leakage current is reduced by minimizing electron or hole density in a source/drain forming a P/N junction with a transistor channel area. The method includes forming a gate insulating layer on a semiconductor substrate, forming a channel ion area in the substrate, forming a gate electrode on the gate insulating layer, forming a sidewall insulating layer on the gate electrode, forming lightly doped regions in the substrate adjacent to the channel ion area and aligned with the gate electrode, forming a spacer insulating layer on the sidewall insulating layer, forming spacers on sidewalls of the gate electrode, and forming heavily doped regions in the substrate aligned with the spacer.Type: ApplicationFiled: December 29, 2004Publication date: June 30, 2005Inventor: Ki Bang