Patents by Inventor Woong Joo
Woong Joo 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: 20240124058Abstract: A corner module apparatus may include: a drive unit configured to provide driving power to a wheel, a knuckle unit connected to the drive unit, a steering drive unit configured to generate a steering force while extending or contracting in a longitudinal direction, a steering angle adjustment unit connected to the knuckle unit, disposed so that a longitudinal direction thereof is different from the longitudinal direction of the steering drive unit, and configured to adjust a steering angle of the wheel in conjunction with the steering force generated from the steering drive unit, and a crank member disposed to be spaced apart from the steering drive unit in a height direction of the vehicle body and configured to convert a transmission direction of the steering force, which is generated from the steering drive unit, into the longitudinal direction of the steering angle adjustment unit.Type: ApplicationFiled: August 23, 2023Publication date: April 18, 2024Applicant: HYUNDAI MOBIS CO., LTD.Inventors: Jae Woong JEON, Jin Wook JOO
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Publication number: 20240066935Abstract: The suspension apparatus may include a driving unit configured to provide driving power to a wheel, a first knuckle coupled with the driving unit, rotated around a steering axis, and configured to change a steering angle of the wheel, a second knuckle disposed to face the first knuckle and configured to rotatably support the first knuckle, a suspension arm configured to extend from a vehicle body and to support the second knuckle against the vehicle body, a shock absorber connected to the second knuckle and configured to absorb a shock that is applied to the second knuckle, and a rotation restriction member provided between the second knuckle and the shock absorber and configured to restrict the second knuckle from being rotated along with the first knuckle.Type: ApplicationFiled: August 23, 2023Publication date: February 29, 2024Applicant: HYUNDAI MOBIS CO., LTD.Inventors: Jae Woong JEON, Jin Wook JOO
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Publication number: 20230411203Abstract: In accordance with an exemplary embodiment of the present invention, provided is an apparatus for processing substrate, the apparatus comprising: a chamber providing a process space formed therein; a susceptor on which a substrate is placed, the susceptor being installed in the process space; a gas supply port formed in the central portion of the ceiling of the chamber to supply a source gas to the process space; an exhaust port formed on a side wall of the chamber to be positioned outside and below the susceptor, the exhaust port exhausting a gas in the process space in the direction from a center of the susceptor toward an edge of the susceptor; and an antenna positioned above the susceptor and installed outside the chamber to generate plasma from the source gas, an upper surface of the susceptor comprises a seating surface on which the substrate is placed during the process and a control surface which is located on the periphery of the seating surface and faces the process space to be exposed to the plasmaType: ApplicationFiled: August 28, 2023Publication date: December 21, 2023Applicant: EUGENE TECHNOLOGY CO., LTD.Inventors: Ryong HWANG, Se Jong SUNG, Woong Joo JANG, Yang Sik SHIN, Woo Duck JUNG
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Publication number: 20230245867Abstract: According to an embodiment of the present invention, an apparatus for processing substrate comprising: a susceptor; and a cover unit installed on an upper part of the susceptor, the substrate is placed on the cover unit, wherein the cover unit comprises: a cover frame having one or more air gaps; and one or more covers having a shape corresponding to each of the air gaps and mountable in each of the air gaps, wherein a depth of the air gap is at least three times the thickness of the substrate.Type: ApplicationFiled: January 27, 2023Publication date: August 3, 2023Applicant: EUGENE TECHNOLOGY CO., LTD.Inventors: Woo Duck JUNG, Jeong Hee JO, Ryong HWANG, Se Jong SUNG, Woong Joo JANG, Sang Soon JUNG
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Patent number: 11706946Abstract: Provided is a stretchable display device. The stretchable display device includes a substrate and a base pattern on the substrate, wherein the base pattern comprises a first portion, a second portion, and a connection portion configured to connect the first portion to the second portion. The stretchable display device includes a lower electrode on the first portion of the base pattern; an upper electrode on the lower electrode, a light emitting structure between the lower electrode and the upper electrode, and a protective layer configured to cover top and side surfaces of the upper electrode, side surfaces of the light emitting structure, a side surface of the lower electrode, and a portion of a side surface of the base pattern. The upper electrode extends to a top surface of the connection portion and a top surface of the second portion of the base pattern, and the first portion and the second portion of the base pattern extend in a first direction parallel to a top surface of the substrate.Type: GrantFiled: March 3, 2021Date of Patent: July 18, 2023Assignee: Electronics and Telecommunications Research InstituteInventors: Ji-Young Oh, Himchan Oh, Chul Woong Joo, Seung Youl Kang, Chan Woo Park, Seongdeok Ahn, Jae-Eun Pi, Chi-Sun Hwang
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Publication number: 20230210248Abstract: A mascara includes a first brush extended in one side direction and a second brush extended in the other direction, the materials of the first brush and the second brush are formed differently, a plurality of second hairs constituting the second brush are coupled by a line chamber, and the plurality of second hairs coupled by the line chamber are fixed by adding a fixing clip.Type: ApplicationFiled: April 9, 2021Publication date: July 6, 2023Inventor: Jin Woong JOO
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Publication number: 20230210239Abstract: An adhesive gel nail includes: an adhesive layer; a color base layer formed on a top of the adhesive layer; a color printing layer formed on a top of the color base layer; a gel coating layer formed on a top of the color printing layer; and a decorative layer formed on a top of the gel coating layer, wherein a lower surface of the decorative layer is disposed on the color base layer.Type: ApplicationFiled: April 9, 2021Publication date: July 6, 2023Inventor: Jin Woong JOO
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Publication number: 20230210249Abstract: The objective of the present invention is to provide a mascara that can be easily fine-adjusted during makeup while securing the mascara liquid retention. The mascara according to one aspect of the present invention comprises a first brush extending in one direction and a second brush extending in the other direction. The first brush and the second brush are formed from different materials. A plurality of second strands constituting the second brush are coupled by means of a line seal. The plurality of second strands coupled by means of the line seal are additionally fixed by means of a fixing clip.Type: ApplicationFiled: May 14, 2021Publication date: July 6, 2023Inventor: Jin Woong JOO
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Patent number: 11514724Abstract: Disclosed are a biometric device and a biometric system including the same. The device includes a biogenic-synthesized film, a reflective layer disposed on one side of the biogenic-synthesized film, a light source disposed on the reflective layer to generate light, a beam splitter disposed between the light source and the reflective layer to provide the light to the reflective layer and another side of the biogenic-synthesized film, and a light switching layer disposed between the beam splitter and the reflective layer to switch the light provided to the reflective layer.Type: GrantFiled: May 26, 2021Date of Patent: November 29, 2022Assignee: Electronics and Telecommunications Research InstituteInventors: Young Sam Park, Seung Youl Kang, Chul Woong Joo, Jae-Eun Pi
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Publication number: 20220377273Abstract: An analog-digital converter includes a count code generator to receive a code generation clock signal from a clock signal generator and to output a count code according to the code generation clock signal, a latch to latch the count code, an operating circuit to generate a count value of the count code and to output a digital signal based on the count value, and a transfer controller to transfer the count code from the latch to the operating circuit. The transfer controller determines whether to transfer the count code according to a logic level of a count enable clock signal generated from the clock signal generator.Type: ApplicationFiled: August 1, 2022Publication date: November 24, 2022Inventors: Sung Yong KIM, Kyung-Min KIM, Hyuk OH, Hyeok Jong LEE, Seung Hoon JUNG, Woong JOO, Hee Sung CHAE
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Patent number: 11445139Abstract: An analog-digital converter includes a count code generator to receive a code generation clock signal from a clock signal generator and to output a count code according to the code generation clock signal, a latch to latch the count code, an operating circuit to generate a count value of the count code and to output a digital signal based on the count value, and a transfer controller to transfer the count code from the latch to the operating circuit. The transfer controller determines whether to transfer the count code according to a logic level of a count enable clock signal generated from the clock signal generator.Type: GrantFiled: January 17, 2020Date of Patent: September 13, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Sung Yong Kim, Kyung-Min Kim, Hyuk Oh, Hyeok Jong Lee, Seung Hoon Jung, Woong Joo, Hee Sung Chae
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Patent number: 11424299Abstract: Provided is a pressure sensitive display device including a sensing substrate, a reaction substrate provided on the sensing substrate, and spacers provided between the sensing substrate and the reaction substrate to space the sensing substrate apart from the reaction substrate. Here, the sensing substrate includes a flexible substrate and a touch electrode provided on one surface of the flexible substrate, which faces the reaction substrate. The reaction substrate includes a transparent substrate, a transparent electrode provided on one surface of the transparent substrate, which faces the sensing substrate, and a light emitting layer disposed on the transparent electrode.Type: GrantFiled: April 7, 2020Date of Patent: August 23, 2022Assignee: Electronics and Telecommunications Research InstituteInventors: Ji-Young Oh, Seung Youl Kang, Seongdeok Ahn, Jeong Ik Lee, Chi-Sun Hwang, Byoung-Hwa Kwon, Tae-Youb Kim, Jeho Na, Sooji Nam, Jaehyun Moon, Young Sam Park, Chan Woo Park, Doo-Hee Cho, Chul Woong Joo, Jae-Eun Pi
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Patent number: 11418736Abstract: An electronic circuit includes a unit pixel, a first clamp circuit, and a second clamp circuit. The unit pixel outputs a voltage having an output voltage level at a first output voltage level in a first time interval and at a second output voltage level in a second time interval different from the first time interval. The first clamp circuit is configured to clamp the output voltage level from the unit pixel to a first voltage level responsive to the first output voltage level being not greater than the first voltage level in the first time interval. The second clamp circuit is configured to clamp the output voltage level from the unit pixel to a second voltage level responsive to the second output voltage level being not greater than the second voltage level in the second time interval.Type: GrantFiled: April 22, 2020Date of Patent: August 16, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Moo Young Kim, KyoungMin Koh, Woong Joo, Mira Lee, Kyung-Min Kim
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Publication number: 20220179359Abstract: Disclosed is an apparatus of analyzing a depth of a holographic image according to the present disclosure, which includes an acquisition unit that acquires a hologram, a restoration unit that restores a three-dimensional holographic image by irradiating the hologram with a light source, an image sensing unit that senses a depth information image of the restored holographic image, and an analysis display unit that analyzes a depth quality of the holographic image, based on the sensed depth information image, and the image sensing unit uses a lensless type of photosensor.Type: ApplicationFiled: November 10, 2021Publication date: June 9, 2022Applicants: Electronics and Telecommunications Research Institute, MVTECHInventors: Jae-Eun PI, Yong Hae KIM, Jong-Heon YANG, Chul Woong JOO, Chi-Sun HWANG, HA KYUN LEE, Seung Youl KANG, Gi Heon KIM, Joo Yeon KIM, Hee-ok KIM, Jeho NA, Jaehyun MOON, Won Jae LEE, Seong-Mok CHO, Ji Hun CHOI
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Publication number: 20220093445Abstract: In accordance with an exemplary embodiment of the present invention, provided is an apparatus for processing substrate, the apparatus comprising: a chamber providing a process space formed therein; a susceptor on which a substrate is placed, the susceptor being installed in the process space; a gas supply port formed in the central portion of the ceiling of the chamber to supply a source gas to the process space; an exhaust port formed on a side wall of the chamber to be positioned outside and below the susceptor, the exhaust port exhausting a gas in the process space in the direction from a center of the susceptor toward an edge of the susceptor; and an antenna positioned above the susceptor and installed outside the chamber to generate plasma from the source gas, an upper surface of the susceptor comprises a seating surface on which the substrate is placed during the process and a control surface which is located on the periphery of the seating surface and faces the process space to be exposed to the plasmaType: ApplicationFiled: January 20, 2020Publication date: March 24, 2022Applicant: EUGENE TECHNOLOGY CO., LTD.Inventors: Ryong HWANG, Se Jong SUNG, Woong Joo JANG, Yang Sik SHIN, Woo Duck JUNG
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Publication number: 20220036104Abstract: Disclosed are a biometric device and a biometric system including the same. The device includes a hiogenic-synthesized film, a reflective layer disposed on one side of the biogenic-synthesized film, a light source disposed on the reflective layer to generate light, a beam splitter disposed between the light source and the reflective layer to provide the light to the reflective layer and another side of the biogenic-synthesized film, and a light switching layer disposed between the beam splitter and the reflective layer to switch the light provided to the reflective layer.Type: ApplicationFiled: May 26, 2021Publication date: February 3, 2022Applicant: Electronics and Telecommunications Research InstituteInventors: YOUNG SAM PARK, Seung Youl KANG, Chul Woong JOO, Jae-Eun PI
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Publication number: 20210280827Abstract: Provided is a stretchable display device. The stretchable display device includes a substrate and a base pattern on the substrate, wherein the base pattern comprises a first portion, a second portion, and a connection portion configured to connect the first portion to the second portion. The stretchable display device includes a lower electrode on the first portion of the base pattern; an upper electrode on the lower electrode, a light emitting structure between the lower electrode and the upper electrode, and a protective layer configured to cover top and side surfaces of the upper electrode, side surfaces of the light emitting structure, a side surface of the lower electrode, and a portion of a side surface of the base pattern. The upper electrode extends to a top surface of the connection portion and a top surface of the second portion of the base pattern, and the first portion and the second portion of the base pattern extend in a first direction parallel to a top surface of the substrate.Type: ApplicationFiled: March 3, 2021Publication date: September 9, 2021Applicant: Electronics and Telecommunications Research InstituteInventors: Ji-Young OH, Himchan OH, Chul Woong JOO, Seung Youl KANG, Chan Woo PARK, Seongdeok AHN, Jae-Eun PI, Chi-Sun HWANG
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Patent number: 11019286Abstract: A pixel driving circuit of an image sensor includes a first transistor to transmit an output signal of the photodiode to a floating diffusion node, a second transistor to reset a voltage of the floating diffusion node to a pixel voltage, a third transistor to output charges in the floating diffusion node, a fourth transistor to pre-charge an output node of the third transistor, a fifth transistor to transmit the charges in the floating diffusion node to a first node, a sixth transistor to transmit the pixel voltage to a second node, a seventh transistor to output charges in the second node, an eighth transistor to output an output signal of the seventh transistor to a column line, and a ninth transistor to output an output signal of the third transistor to the column line.Type: GrantFiled: June 12, 2019Date of Patent: May 25, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Hee Sung Shim, Kyung Ha Kim, Mi Ra Lee, Woong Joo
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Patent number: 10878214Abstract: Provided is a complex biometric sensor. The complex biometric sensor includes a substrate including a light emitting region, a first light receiving region, and a second light receiving region, a light emitting part disposed adjacent to the substrate in the light emitting region, a color conversion layer disposed on the substrate in the light emitting region and vertically overlapping the light emitting part; a first light receiving layer disposed on the substrate in the first light receiving region, and a second light receiving layer disposed on the substrate in the second light receiving region. The light emitting part generates light of a first wavelength. The color conversion layer receives light of the first wavelength and emits the light of the first wavelength and light of the second wavelength. The first light receiving layer detects the light of the first wavelength. The second light receiving layer detects the light of the second wavelength.Type: GrantFiled: April 8, 2019Date of Patent: December 29, 2020Assignee: Electronics and Telecommunications Research InstituteInventors: Chul Woong Joo, Seung Youl Kang, Jaehyun Moon, Seongdeok Ahn, Jae-Eun Pi, Young Sam Park, Byoung-Hwa Kwon, Sung Haeng Cho, Jeong Ik Lee, Nam Sung Cho, Su Jae Lee
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Publication number: 20200396405Abstract: An analog-digital converter includes a count code generator to receive a code generation clock signal from a clock signal generator and to output a count code according to the code generation clock signal, a latch to latch the count code, an operating circuit to generate a count value of the count code and to output a digital signal based on the count value, and a transfer controller to transfer the count code from the latch to the operating circuit. The transfer controller determines whether to transfer the count code according to a logic level of a count enable clock signal generated from the clock signal generator.Type: ApplicationFiled: January 17, 2020Publication date: December 17, 2020Inventors: Sung Yong KIM, Kyung-Min KIM, Hyuk OH, Hyeok Jong LEE, Seung Hoon JUNG, Woong JOO, Hee Sung CHAE