Patents by Inventor Bi Han
Bi Han 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: 20240178499Abstract: A battery pack mounting structure of a vehicle includes: a frame side member of a chassis frame provided so that an upper end portion thereof is located at a position spaced downward by a predetermined reference downward distance from a step height set in consideration of ease of boarding of passengers; a battery case provided so that a battery accommodated in the battery case overlaps the frame side member in a horizontal direction thereof; a case side portion forming a side surface of the battery case, coupled to a lower side of the frame side member, and including a lower end portion aligned with a lowest ground height of the vehicle; and a case lower plate forming the battery case while supporting a lower side of the battery and disposed at a position spaced upwards from the lowest ground height.Type: ApplicationFiled: May 10, 2023Publication date: May 30, 2024Applicants: Hyundai Motor Company, Kia CorporationInventors: Won Hae LEE, Nam Ho KIM, Jun Woo PARK, Seung Min JEONG, Eun Bi KIM, Sun Keun PARK, Byung Joo CHUNG, Seung Hak LEE, Jeong Hoon HAN
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Patent number: 11990634Abstract: A battery pack mounting structure of a vehicle includes: a frame side member of a chassis frame provided so that an upper end portion thereof is located at a position spaced downward by a predetermined reference downward distance from a step height set in consideration of ease of boarding of passengers; a battery case provided so that a battery accommodated in the battery case overlaps the frame side member in a horizontal direction thereof; a case side portion forming a side surface of the battery case, coupled to a lower side of the frame side member, and including a lower end portion aligned with a lowest ground height of the vehicle; and a case lower plate forming the battery case while supporting a lower side of the battery and disposed at a position spaced upwards from the lowest ground height.Type: GrantFiled: May 10, 2023Date of Patent: May 21, 2024Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Won Hae Lee, Nam Ho Kim, Jun Woo Park, Seung Min Jeong, Eun Bi Kim, Sun Keun Park, Byung Joo Chung, Seung Hak Lee, Jeong Hoon Han
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Publication number: 20240001327Abstract: A powder treatment plasma device according to the present invention maximizes processing capacity for performing processing all at once, by stacking a plurality of flat and porous filter electrodes, and thus improves processing efficiency. In addition, since vibration is applied to the filter electrodes by using a vibration generator while causing powder to be adsorbed on surfaces of the filter electrodes by using an adsorption means, the powder can be evenly dispersed on the surfaces of the filter electrodes and mixed, and thus the powder can be evenly surface-treated.Type: ApplicationFiled: October 6, 2021Publication date: January 4, 2024Applicant: INOPLAZTECH CO., LTD.Inventors: Deuk Yeon LEE, Chang Young LEE, Ja Eun LEE, Yeon Bi HAN
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Patent number: 11804333Abstract: A multilayer ceramic electronic component includes a ceramic body having first and second surfaces opposing each other in a first direction, third and fourth surfaces opposing each other in a second direction, and fifth and sixth surfaces opposing each other in a third direction; and an external electrode disposed on one of the third and fourth surfaces and extending onto the first and second surfaces of. A relational expression of 0.9?A/BW<1.0 is satisfied, where a shortest distance, in the second direction, from an end portion of the ceramic body which the external electrode is disposed at to an end portion of the external electrode disposed on one of the first and second surfaces, is denoted by “A”, and a longest distance, in the second direction, from the end portion of the ceramic body to the end portion of the external electrode, is denoted by “BW”.Type: GrantFiled: November 9, 2022Date of Patent: October 31, 2023Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Yu Bi Han, Chae Min Park, Woo Chul Shin, Ji Hee Moon, Ji Hea Kim, Ji Hong Jo
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Publication number: 20230083438Abstract: A multilayer ceramic electronic component includes a ceramic body having first and second surfaces opposing each other in a first direction, third and fourth surfaces opposing each other in a second direction, and fifth and sixth surfaces opposing each other in a third direction; and an external electrode disposed on one of the third and fourth surfaces and extending onto the first and second surfaces of. A relational expression of 0.9?A/BW<1.0 is satisfied, where a shortest distance, in the second direction, from an end portion of the ceramic body which the external electrode is disposed at to an end portion of the external electrode disposed on one of the first and second surfaces, is denoted by “A”, and a longest distance, in the second direction, from the end portion of the ceramic body to the end portion of the external electrode, is denoted by “BW”.Type: ApplicationFiled: November 9, 2022Publication date: March 16, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Yu Bi HAN, Chae Min PARK, Woo Chul SHIN, Ji Hee MOON, Ji Hea KIM, Ji Hong JO
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Patent number: 11527363Abstract: A multilayer ceramic electronic component includes a ceramic body having first and second surfaces opposing each other in a first direction, third and fourth surfaces opposing each other in a second direction, and fifth and sixth surfaces opposing each other in a third direction; and an external electrode disposed on one of the third and fourth surfaces and extending onto the first and second surfaces of. A relational expression of 0.9?A/BW<1.0 is satisfied, where a shortest distance, in the second direction, from an end portion of the ceramic body which the external electrode is disposed at to an end portion of the external electrode disposed on one of the first and second surfaces, is denoted by “A”, and a longest distance, in the second direction, from the end portion of the ceramic body to the end portion of the external electrode, is denoted by “BW”.Type: GrantFiled: September 4, 2020Date of Patent: December 13, 2022Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Yu Bi Han, Chae Min Park, Woo Chul Shin, Ji Hee Moon, Ji Hea Kim, Ji Hong Jo
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Publication number: 20210090810Abstract: A multilayer ceramic electronic component includes a ceramic body having first and second surfaces opposing each other in a first direction, third and fourth surfaces opposing each other in a second direction, and fifth and sixth surfaces opposing each other in a third direction; and an external electrode disposed on one of the third and fourth surfaces and extending onto the first and second surfaces of. A relational expression of 0.9?A/BW<1.0 is satisfied, where a shortest distance, in the second direction, from an end portion of the ceramic body which the external electrode is disposed at to an end portion of the external electrode disposed on one of the first and second surfaces, is denoted by “A”, and a longest distance, in the second direction, from the end portion of the ceramic body to the end portion of the external electrode, is denoted by “BW”.Type: ApplicationFiled: September 4, 2020Publication date: March 25, 2021Inventors: Yu Bi HAN, Chae Min PARK, Woo Chul SHIN, Ji Hee MOON, Ji Hea KIM, Ji Hong JO
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Patent number: 10600571Abstract: A multilayer ceramic electronic component includes a ceramic body including dielectric layers and first and second internal electrodes alternately laminated with the respective dielectric layers disposed therebetween, and first and second external electrodes disposed on first and second external surfaces of the ceramic body to be connected to corresponding internal electrodes, respectively. A longest distance from the first external electrode to the second external electrode is denoted by La, a shortest distance from the first external electrode to the second external electrode is denoted by Lb, and Lb/La is greater than zero to 0.6 or less.Type: GrantFiled: January 25, 2019Date of Patent: March 24, 2020Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Ji Hee Moon, Chae Min Park, Ji Hea Kim, Ki Won Kim, Han Eol Cho, Yu Bi Han
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Patent number: 8378714Abstract: A high voltage tolerant transceiver operating at a low voltage is provided, including two input/output pads to receive a receive signal and transmit a transmit signal; a transmitter block to transmit the transmit signal; a receiver block to receive the receive signal and provide an amplified signal; at least one of the transmitter block and the receiver block further comprising at least two NMOS transistors having their gate coupled to a low power supply to receive the low voltage, their substrate coupled to ground, and their source coupled to the input/output pad. Also provided is a circuit to isolate the output of a transmitter from high voltages, including a first transistor and a second transistor. Also provided is a substrate isolating circuit, including a first transistor, a second transistor, and a third transistor so that the substrate voltage is isolated from a high voltage in the pads.Type: GrantFiled: July 1, 2010Date of Patent: February 19, 2013Assignee: Integrated Device Technology, Inc.Inventors: Xu Liang, Lei Kai, Bi Han
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Publication number: 20120001671Abstract: A high voltage tolerant transceiver operating at a low voltage is provided, including two input/output pads to receive a receive signal and transmit a transmit signal; a transmitter block to transmit the transmit signal; a receiver block to receive the receive signal and provide an amplified signal; at least one of the transmitter block and the receiver block further comprising at least two NMOS transistors having their gate coupled to a low power supply to receive the low voltage, their substrate coupled to ground, and their source coupled to the input/output pad. Also provided is a circuit to isolate the output of a transmitter from high voltages, including a first transistor and a second transistor. Also provided is a substrate isolating circuit, including a first transistor, a second transistor, and a third transistor so that the substrate voltage is isolated from a high voltage in the pads.Type: ApplicationFiled: July 1, 2010Publication date: January 5, 2012Inventors: XU LIANG, Lei Kai, Bi Han
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Patent number: 7382591Abstract: A double cascode protected switchable voltage source may be used to selectively provide positive or negative voltage sources, for example, to a flash memory. The positive supply may be connected through a PMOS pass device to a first cascode protection device. A negative supply may be connected through an NMOS pass device and an NMOS cascode protection device to an output. The circuits may be designed so that exceeding snapback limits and gate aided drain breakdown are less likely.Type: GrantFiled: May 20, 2005Date of Patent: June 3, 2008Assignee: Intel CorporationInventors: Bi Han, Daniel Chu, Mase Taub
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Publication number: 20060267414Abstract: A double cascode protected switchable voltage source may be used to selectively provide positive or negative voltage sources, for example, to a flash memory. The positive supply may be connected through a PMOS pass device to a first cascode protection device. A negative supply may be connected through an NMOS pass device and an NMOS cascode protection device to an output. The circuits may be designed so that exceeding snapback limits and gate aided drain breakdown are less likely.Type: ApplicationFiled: May 20, 2005Publication date: November 30, 2006Inventors: Bi Han, Daniel Chu, Mase Taub