Patents by Inventor Hee-chul AN
Hee-chul AN 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: 12263576Abstract: According to at least one aspect, the present disclosure provides a robot system for automatically assembling a modular component and an assembly target, comprising: an assembly robot including a first manipulator, an assembly tool coupled to the first manipulator and configured to assemble the modular component and the assembly target, and a first camera configured to capture images in a direction in which the assemble tool faces; a loading robot including a second manipulator and a gripper coupled to the second manipulator and configured to grip the modular component; and a control device configured to control the assembly robot and the loading robot.Type: GrantFiled: June 29, 2022Date of Patent: April 1, 2025Assignee: HYUNDAI MOBIS CO., LTD.Inventors: Young Min Kim, Dong Jin Yoon, Hun Chul Kim, Hee Kuk Kang
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Patent number: 12251195Abstract: A core body temperature measurement device includes a body and an operation unit. The body is fixed to an ear canal of user. The operation unit is combined with a front side of the body, and is configured to be exposed to the ear canal or to be concealed inside, and has a sensor part. the sensor part measures a core body temperature of user when the operation unit is exposed to the ear canal.Type: GrantFiled: November 27, 2018Date of Patent: March 18, 2025Assignee: OSONG MEDICAL INNOVATION FOUNDATIONInventors: Jin Woo Ahn, Young Hoon Roh, Ha Chul Jung, Young Jin Kim, Kang Moo Lee, Seung A Lee, Da Hye Kwon, Ha Na Park, A Hee Kim, Song Woo Yoon, Won Jung Choi
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Publication number: 20250075071Abstract: Provided is a molded product manufactured from a thermoplastic resin composition containing a polycarbonate-based polymer, a polysiloxane-polycarbonate copolymer, a polysiloxane-polyester copolymer, and a benzotriazole-based UV stabilizer having a molecular weight equal to or greater than about 1,800.Type: ApplicationFiled: March 20, 2024Publication date: March 6, 2025Inventors: Min Jin Choi, Seung Hwan Lee, Woo Chul Jung, Kyoung Sil Lee, Choon Ho Lee, In Chol Kim, Young Seung Kim, Yun Seok Bae, Hee Kyoung Ryoo
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Patent number: 12235590Abstract: A non-transitory computer-readable storage medium that records a data structure for storing data controlling an operation of an overlay measurement device that measures an error between a first overlay mark and a second overlay mark formed on different layers of a wafer. The data include: information of a recipe that is input to allow the overlay measurement device to measure characteristics of a wafer through a manager program installed in a user terminal, and unique information of the overlay measurement device. The overlay measurement device includes: a light source, an aperture that changes a beam from the light source to be suitable for photographing the first overlay mark or the second overlay mark, a detector that acquires an image of the first overlay mark and an image of the second overlay mark, a transceiver, and a processor electrically connected to the transceiver.Type: GrantFiled: February 6, 2024Date of Patent: February 25, 2025Assignee: AUROS TECHNOLOGY, INC.Inventors: Sol-Lee Hwang, Dong-Won Jung, Hee-Chul Lim, Hyun-Kyoo Shon, Min-Ho Lee
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Patent number: 12227162Abstract: The present disclosure relates to a motor driving circuit of an electronic parking brake system, which is configured to include a first motor and a second motor for releasing or applying a parking brake applied to different wheels, respectively; and a first ECU and a second ECU for controlling the driving of the first motor and the second motor, respectively, wherein the second ECU is prevented from intervening in the driving of the first motor and the second motor while the first ECU drives the first motor and the second motor, and controls the driving of the first motor and the second motor only when there is an abnormality in the first ECU.Type: GrantFiled: December 17, 2021Date of Patent: February 18, 2025Assignee: HL MANDO CORPORATIONInventors: Hee Chul Jung, Kyung Ran Cho, Chul Eui Park, Sang Woo Kim
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Publication number: 20250031320Abstract: A display device includes: a display panel including first and second surfaces, which are opposite to each other, an elastic member disposed on the first surface, a first rigid member disposed on the elastic member, and a panel support member disposed on the second surface, wherein the first rigid member includes at least one of polyethylene terephthalate (PET), polyimide, and ultra-thin glass (UTG), and the elastic member includes at least one of a dilatant, polyether block amide (PEBA), and thermoplastic polyurethane (TPU).Type: ApplicationFiled: February 17, 2024Publication date: January 23, 2025Inventors: Ju Yeop SEONG, Jong Hyuck KIM, Man Sik MYUNG, Sung June PARK, Hee Kwon LEE, Jae Soo JANG, Jae Won JEONG, Sung Chul CHOI
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Publication number: 20250022308Abstract: A display device including: scan lines including first and second scan lines; pixels connected to the scan lines; photo sensors connected to some of the scan lines, the photo sensors including a first photo sensor connected to the first scan line and a readout line, and a second photo sensor connected to the second scan line and the readout line; a scan driver to provide scan signals to the scan lines; and a readout circuit to receive, through the readout line, detection signals which are outputted from the photo sensors in response to the scan signals, wherein, while the scan signals are provided to the first and second scan lines, the readout circuit samples a detection signal of one of the first photo sensor and the second photo sensor without sampling a detection signal of the other one of the first photo sensor and the second photo sensor.Type: ApplicationFiled: September 30, 2024Publication date: January 16, 2025Inventors: Il Nam KIM, Seung Hyun MOON, Dong Wook YANG, Hyun Dae LEE, Kang Bin JO, Go Eun CHA, Hee Chul HWANG
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Patent number: 12169364Abstract: A non-transitory computer-readable storage medium that records a data structure for storing data controlling an operation of an overlay measurement device that measures an error between a first overlay mark and a second overlay mark formed on different layers of a wafer. The data include information of a recipe that is input to allow the overlay measurement device to measure characteristics of a wafer through a manager program installed in a user terminal, and unique information of the overlay measurement device.Type: GrantFiled: February 6, 2024Date of Patent: December 17, 2024Assignee: AUROS TECHNOLOGY, INC.Inventors: Sol-Lee Hwang, Dong-Won Jung, Hee-Chul Lim, Hyun-Kyoo Shon, Min-Ho Lee
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Patent number: 12169365Abstract: A non-transitory computer-readable storage medium that records a data computer-readable storage medium that records a data structure for storing data controlling an operation of an overlay measurement device that measures an error between a first overlay mark and a second overlay mark formed on different layers of a wafer. The data include information of a recipe that is input to allow the overlay measurement device to measure characteristics of a wafer through a manager program installed in a user terminal, and unique information of the overlay measurement device.Type: GrantFiled: February 6, 2024Date of Patent: December 17, 2024Assignee: AUROS TECHNOLOGY, INC.Inventors: Sol-Lee Hwang, Dong-Won Jung, Hee-Chul Lim, Hyun-Kyoo Shon, Min-Ho Lee
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Publication number: 20240372322Abstract: A disclosed laser device includes a laser diode configured to output laser light with a variable pulse pattern, a pre-amp optical unit configured to amplify the laser light output from the laser diode to a first energy level and includes a plurality of Pockels cells and a first amplifier, a second amplifier configured to amplify the laser light amplified to the first energy level to a second energy level, a third amplifier configured to amplify the laser light amplified to the second energy level to a third energy level, and a control unit configured to set a pulse pattern of the laser light output from the laser diode and control a driver of the laser diode, the first amplifier, the second amplifier, and the third amplifier based on the pulse pattern.Type: ApplicationFiled: October 28, 2022Publication date: November 7, 2024Applicant: LUTRONIC CORPORATIONInventor: Hee Chul LEE
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Publication number: 20240368603Abstract: The present invention relates to a cancer-specific trans-splicing ribozyme as a gene therapy product combined with radiotherapy. The ribozyme of the present disclosure is safe because of the cancer tissue-specific expression thereof and exhibits high expression efficiency at a post-transcriptional level and thus can be provided as a safe and effective gene therapy product. When administered after radiotherapy, the ribozyme exhibits high anticancer effects even at a low dose of radiation and a low dose of gene therapy product and thus is expected to be used in a cancer therapy method and a radiation-resistant cancer therapy method with no or little adverse effects.Type: ApplicationFiled: August 8, 2022Publication date: November 7, 2024Applicant: Rznomics Inc.Inventors: Seong-Wook LEE, Seung Ryul HAN, Hee Chul PARK, Changhoon CHOI, Sungwon SHIN
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Publication number: 20240357851Abstract: An organic light emitting diode display including a first substrate, a plurality of electrodes on the first substrate and spaced apart from each other, a pixel defining layer on the plurality of electrodes, spacers on the pixel defining layer, and a second substrate on the spacers. The pixel defining layer includes a plurality of openings spaced apart from each other and respectively open to the plurality of electrodes. The spacers on the pixel defining layer are at crossing points of a plurality of virtual lines, the spacers crossing spaces between adjacent openings of the plurality of openings.Type: ApplicationFiled: July 2, 2024Publication date: October 24, 2024Applicant: Samsung Display Co., Ltd.Inventor: Hee Chul JEON
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Publication number: 20240339689Abstract: The present invention provides a method for recycling a positive electrode material for secondary batteries that can not only safely separate positive electrode materials included in waste batteries without by-products such as acid waste and the like, but also recycle the rapidly increasing amount of waste batteries through a simple and efficient process, thereby significantly reducing social and economic costs.Type: ApplicationFiled: November 4, 2021Publication date: October 10, 2024Inventors: Min Ku JEON, Sung Wook KIM, Keun Young LEE, Hee Chul EUN, Maeng Kyo OH
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Patent number: 12106601Abstract: A display device including: scan lines including first and second scan lines; pixels connected to the scan lines; photo sensors connected to some of the scan lines, the photo sensors including a first photo sensor connected to the first scan line and a readout line, and a second photo sensor connected to the second scan line and the readout line; a scan driver to provide scan signals to the scan lines; and a readout circuit to receive, through the readout line, detection signals which are outputted from the photo sensors in response to the scan signals, wherein, while the scan signals are provided to the first and second scan lines, the readout circuit samples a detection signal of one of the first photo sensor and the second photo sensor without sampling a detection signal of the other one of the first photo sensor and the second photo sensor.Type: GrantFiled: April 18, 2023Date of Patent: October 1, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Il Nam Kim, Seung Hyun Moon, Dong Wook Yang, Hyun Dae Lee, Kang Bin Jo, Go Eun Cha, Hee Chul Hwang
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Patent number: 12074502Abstract: The present invention relates to a generator-driving device using magnetism, the device using attraction and repulsion of magnetism to move a magnet movement plate of a piston part in reciprocation, and converting reciprocating motion into rotary motion to drive a generator, thereby generating electric power. Therefore, the present invention can convert reciprocating motion into rotary motion to use same as the power for driving a generator when the piston is in operation, the reciprocating motion being due to attraction and repulsion, allows freedom in terms of installation locations, can power a compact generator used for agricultural machinery or device, residential houses or pensions, and the like, with suitable arrangement and number, according to need, of magnets on a magnet rotary plate and a magnet movement plate in a piston, and allows expense to be far lower than the installation and incidental expenses necessary for power generation using natural energy such as wind power and solar heat.Type: GrantFiled: December 26, 2022Date of Patent: August 27, 2024Inventor: Hee Chul Lee
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Publication number: 20240282256Abstract: A display device includes a display panel including first and second areas. The display panel includes: pixels located in the first and second areas and connected to scan lines, and including light emitting elements; first light sensors located in the first area and connected to the scan lines, and including first light receiving elements; and second light sensors located in the second area and connected to the scan lines, and including second light receiving elements. The first and second light sensors are connected to a reset line. A reset signal of a first pattern is applied to the reset line in a first mode in which sensing information is generated based on the first light sensors. The reset signal of a second pattern is applied to the reset line in a second mode in which sensing information is generated based on the second light sensors.Type: ApplicationFiled: February 15, 2024Publication date: August 22, 2024Inventors: IL NAM KIM, HYUN DAE LEE, KANG BIN JO, GO EUN CHA, HEE CHUL HWANG
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Patent number: 12067946Abstract: A display device includes: a display panel; a scan driver to provide scan signals to scan lines; an emission driver to provide emission control signals to emission control lines; and a readout circuit to receive a sensing signal from a readout line. The display panel includes: a first pixel in a first row, and connected to a first sub-scan line from among the scan lines, and a first emission control line; a first photo sensor in the first row, and connected to the first sub-scan line, a reset control line, and the readout line; a second pixel in a second row, and connected to a second sub-scan line from among the scan lines, and a second emission control line; and a second photo sensor in the second row, and connected to the second sub-scan line, a third emission control line, and the readout line.Type: GrantFiled: March 28, 2023Date of Patent: August 20, 2024Assignee: Samsung Display Co., Ltd.Inventors: Il Nam Kim, Hyun Dae Lee, Kang Bin Jo, Go Eun Cha, Hee Chul Hwang
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Patent number: 12058879Abstract: An organic light emitting diode display including a first substrate, a plurality of electrodes on the first substrate and spaced apart from each other, a pixel defining layer on the plurality of electrodes, spacers on the pixel defining layer, and a second substrate on the spacers. The pixel defining layer includes a plurality of openings spaced apart from each other and respectively open to the plurality of electrodes. The spacers on the pixel defining layer are at crossing points of a plurality of virtual lines, the spacers crossing spaces between adjacent openings of the plurality of openings.Type: GrantFiled: January 17, 2023Date of Patent: August 6, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventor: Hee Chul Jeon
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Publication number: 20240258876Abstract: The present invention relates to a generator-driving device using magnetism, the device using attraction and repulsion of magnetism to move a magnet movement plate of a piston part in reciprocation, and converting reciprocating motion into rotary motion to drive a generator, thereby generating electric power. Therefore, the present invention can convert reciprocating motion into rotary motion to use same as the power for driving a generator when the piston is in operation, the reciprocating motion being due to attraction and repulsion, allows freedom in terms of installation locations, can power a compact generator used for agricultural machinery or device, residential houses or pensions, and the like, with suitable arrangement and number, according to need, of magnets on a magnet rotary plate and a magnet movement plate in a piston, and allows expense to be far lower than the installation and incidental expenses necessary for power generation using natural energy such as wind power and solar heat.Type: ApplicationFiled: December 26, 2022Publication date: August 1, 2024Inventor: Hee Chul LEE
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Publication number: 20240233435Abstract: A display device comprises a display panel comprising an image display area and a non-display area, display pixels comprising light-emitting elements in the image display area and pixel driving units connected to the light-emitting elements, light-sensing pixels comprising photo-detecting units in a fingerprint sensing area in the image display area, and sense driving units connected to the photo-detecting units, a light-sensing reset driver configured to supply reset signals to the sense driving units of the light-sensing pixels for at least each horizontal line among the light-sensing pixels in response to a line select signal from a display driving circuit; and a fingerprint scan driver configured to sequentially supply a fingerprint scan signal to the sense driving units of the light-sensing pixels in response to a fingerprint scan control signal from the display driving circuit.Type: ApplicationFiled: September 28, 2023Publication date: July 11, 2024Inventors: Hyun Dae LEE, Il Nam KIM, Hyoung Wook JANG, Kang Bin JO, Go Eun CHA, Hee Chul HWANG