Patents by Inventor Dong Ho KWON
Dong Ho KWON 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: 20190176688Abstract: An external vehicle notification information system may include a projector illuminating generated information using a light source, a lens transmitting the information, a reflector reflecting partial information of the information toward the lens, and a screen displaying the partial information transmitted from the lens.Type: ApplicationFiled: October 10, 2018Publication date: June 13, 2019Inventors: Jin-Young Yoon, Kyu-Nam Jeon, Dong-Ho Kwon, Jong-Min Park, Jung-Wook Lim, Moon-Seop Lee
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Publication number: 20190176565Abstract: An air-conditioning system for a vehicle is provided. The system includes a heating blower and a cooling blower that are disposed on opposite sides with an adjustment space being interposed there between. A first duct and a second duct transfer outside air or inside air and extend in the axial direction of the heating blower and the cooling blower. An inlet door unit is disposed in the adjustment space and adjusts the air introduced from the first duct or the second duct to be selectively supplied to the heating blower or the cooling blower. A condenser and an evaporation core are respectively disposed in the radial directions of the heating blower and the cooling blower and are connected via a refrigerant line. An outlet door unit regulates the air to be selectively discharged to the indoor space or the outdoor space.Type: ApplicationFiled: June 14, 2018Publication date: June 13, 2019Inventors: Gee Young Shin, Dae Ig Jung, Seung Hyeok Chang, Dong Ho Kwon
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Publication number: 20190135086Abstract: A vehicle air-conditioning system includes a cold-air circulation section in which indoor air of a vehicle is cooled via heat exchange with a refrigerant and is again supplied to a passenger compartment, a hot-air circulation section in which the indoor air is raised in temperature via heat exchange and is then again supplied to the passenger compartment, a purification circulation section in which the indoor air is introduced and purified and is then again supplied to the passenger compartment, and a refrigerant circulation section in which the refrigerant circulates to undergo heat exchange with the cold-air circulation section and the hot-air circulation section. The vehicle air-conditioning system separates an indoor air flow-path from an outdoor air flow-path to block outdoor air when performing air conditioning, and performs air conditioning of the passenger compartment using only the indoor air without entry of the outdoor air.Type: ApplicationFiled: February 21, 2018Publication date: May 9, 2019Inventor: Dong Ho Kwon
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Patent number: 10272735Abstract: An individual air conditioning apparatus for a vehicle includes: a driver's seat air conditioning module and a passenger seat air conditioning module sequentially provided with an evaporation core and a heater core; a first channel that passes through the evaporation core and is connected to an indoor outlet; a second channel that passes through the evaporation core and the heater core and is connected to the indoor outlet; and a temperature control door that opens and closes the first channel and the second channel.Type: GrantFiled: October 12, 2016Date of Patent: April 30, 2019Assignees: Hyundai Motor Company, Hanon Systems, Doowon Climate Control Co., Ltd.Inventors: Gee Young Shin, Sang Shin Lee, Kwang Woon Cho, Dong Ho Kwon, Keon Soo Jin, Dae Ig Jung, In Hyeok Kim, Sang In Suk
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Publication number: 20180281566Abstract: An apparatus for improving vehicle indoor air quality, may include a controller configured to correct and verify air dust concentration data; determine dust concentration outside a vehicle based on the verified data; and control an operation mode of an air conditioning device according to the determination; and the air conditioning device, wherein an operation of an intake door configured to control an introduction of outdoor air into the vehicle is controlled in response to signals of the controller.Type: ApplicationFiled: September 19, 2017Publication date: October 4, 2018Applicants: Hyundai Motor Company, Kia Motors CorporationInventors: Dong Ho KWON, Gee Young SHIN
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Patent number: 10046616Abstract: An air conditioning system for a vehicle may include a cooling duct provided with a cooling duct inlet at a first end of the cooling duct, and a cooling duct indoor outlet and a cooling duct outdoor outlet at a second end of the cooling duct, a heating duct provided with a heating duct inlet at a first end of the heating duct, and a heating duct indoor outlet and a heating duct outdoor outlet at a second end of the heating duct, and including a condenser disposed in the heating duct, an extension duct extending from both the cooling duct indoor outlet and the heating duct indoor outlet, and channeling air supplied from both the cooling duct indoor outlet and the heating duct indoor outlet to a passenger compartment, and a passage control door provided at an indoor outlet end portion of a partition wall.Type: GrantFiled: November 15, 2016Date of Patent: August 14, 2018Assignee: Hyundai Motor CompanyInventors: Gee Young Shin, Keon Soo Jin, Dae Ig Jung, June Kyu Park, Dong Ho Kwon
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Patent number: 10046619Abstract: A dust sensor includes: a main body in which a dust inlet is formed and including an optical sensor and a lens for collecting light scattered by dust which enters into the main body through the dust inlet; a button unit protruding outwardly from the main body and having one end that is inserted into a coupling hole formed in the main body, wherein the button unit is selectively moved, by a pushing operation of a user, upward and downward with respect to an interior of the main body in which the lens is installed; and a cleaner installed on the one end of the button unit that is inserted into the main body, wherein the cleaner is repeatedly brought into contact with the lens by the upward and downward movement of the button unit.Type: GrantFiled: September 22, 2016Date of Patent: August 14, 2018Assignees: Hyundai Motor Company, ONEGENE ELECTRONICSInventors: Dong Ho Kwon, Gee Young Shin, Kwang Woon Cho, Dong Won Yeon, Young Oh Kim, Hyun Hoo Jang, Jin Young Lee
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Patent number: 10040333Abstract: An air conditioning apparatus for a vehicle may include a cooling duct provided with a cooling duct inlet at a first end of the cooling duct, and a cooling duct indoor outlet and a cooling duct outdoor outlet at a second end cooling duct, and including an evaporation core disposed in the cooling duct, a heating duct provided with a heating duct inlet at a first end of the heating duct, and a heating duct indoor outlet and a heating duct outdoor outlet at a second end of the heating duct, and including a condenser disposed in the heating duct, and an overlapping duct provided by overlapping the cooling duct with the heating duct, the evaporation core and the condenser being disposed respectively at an upstream and a downstream of an air flow, and the evaporation core and the condenser may be connected with each other on one refrigerant passage.Type: GrantFiled: November 16, 2016Date of Patent: August 7, 2018Assignee: Hyundai Motor CompanyInventors: Gee Young Shin, June Kyu Park, Keon Soo Jin, Dong Ho Kwon, Dae Ig Jung, Kwang Woon Cho
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Publication number: 20180195946Abstract: A dust sensor apparatus having flow rate control function for securing reliability of measurement of the dust sensor by constantly maintaining flow rate of the air flowing into the dust sensor for measuring concentration of dust in the internal of a vehicle, may include a blow motor configured for controlling flow rate of the air to be packaged in the dust sensor for measuring concentration of dust in the internal of a vehicle such that flow rate of the air flowing into the dust sensor is maintained constantly.Type: ApplicationFiled: December 14, 2017Publication date: July 12, 2018Applicants: Hyundai Motor Company, Kia Motors Corporation, HANON SYSTEMS, DOOWON CLIMATE CONTROL CO., LTD., ONEGENE ELECTRONICS, TRUWINInventors: Dong Ho KWON, Gee Young SHIN, Myung Hoe KIM, Dong Won YEON, Moo Yong KIM, Chae Geun LIM, Sang Ho OH, Joong Heum JUNG, Hyun Hoo JANG, Young Oh KIM, Do Yeop KANG, Jin Young LEE, Jung Keun PARK, Du Yeol KIM
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Patent number: 9981528Abstract: An air condition and lamp control system based on a light sensing of a vehicle may include an illumination sensor configured to detect an amount of irradiation of light irradiated into an interior side of the vehicle to be distinguished in a left and a right, an air condition controller configured to receive a left input voltage and a right input voltage according to the amount of irradiation of light detected by the illumination sensor and to independently compensate for left and right interior temperatures, a voltage amplifier configured to sum the left input voltage and the right input voltage which are transferred from the illumination sensor and to amplify the summed voltage to an amplified voltage, and a lamp controller configured to receive the amplified voltage amplified by the voltage amplifier, to compare the amplified voltage and a prestored lamp operation voltage, and to drive a lamp apparatus.Type: GrantFiled: August 12, 2015Date of Patent: May 29, 2018Assignee: Hyundai Motor CompanyInventors: Dong Ho Kwon, June Kyu Park, Yong Soo Chang, Kwang Woon Cho
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Patent number: 9970856Abstract: A vehicular dust sensor may include a case having an inner space, a light source module disposed in the inner space of the case, and irradiating an air passage with light, the air passage being provided in the light source module for introduction and pass of air and dust, a condensing lens to collect light, emitted from the light source module and scattered by dust in air in the air passage, a light receiving module receiving the scattered light collected by the condensing lens to output an electric signal corresponding to a dust concentration, and an inner housing disposed in the inner space of the case to form the air passage.Type: GrantFiled: October 12, 2016Date of Patent: May 15, 2018Assignees: Hyundai Motor Company, TRUWIN, Hanon SystemsInventors: Dong Ho Kwon, Gee Young Shin, Kwang Woon Cho, Jun Ho Choi, Sang Ho Oh, Chae Geun Lim, Ji Min Lee, Du Yeol Kim, Young Hu Lee
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Patent number: 9960727Abstract: A stall diagnosis apparatus for a motor of an air conditioning actuator includes: a resistor connecting from a first door actuator of a Heating, Ventilation and Air Conditioning (HVAC) system of a vehicle to the ground; a resistor connection circuit connecting from a VCC power terminal to the resistor; a switch disposed on the resistor connection circuit; a first circuit and a second circuit branched from a motor connection circuit connecting from the VCC power terminal to a motor of the first door actuator through a motor driver and the resistor connection circuit, respectively; a current sensing circuit unit including an input terminal connected to the first circuit and the second circuit and outputting a current signal corresponding to a voltage value between the motor connection circuit and the resistor connection circuit; and a controller for controlling the motor and determining whether or not the motor is stalled.Type: GrantFiled: November 3, 2015Date of Patent: May 1, 2018Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: June Kyu Park, Dong Ho Kwon, Soon Myung Kwon, Jin Kim, Yong Chul Kim, Gee Young Shin
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Patent number: 9925848Abstract: An air conditioning system for a vehicle is provided. The air conditioning system includes a cooling module having a cooling duct and an evaporator core, and a heating module having a heating duct and an inner condenser. Additionally, an outer condenser is disposed extraneous to the heating duct, and a blower forms air flow in the cooling duct or the heating duct. The inner condenser, the outer condenser and the evaporator core are connected via a single refrigerant passage.Type: GrantFiled: June 3, 2016Date of Patent: March 27, 2018Assignee: Hyundai Motor CompanyInventors: Gee Young Shin, June Kyu Park, Keon Soo Jin, Dong Ho Kwon, Dae Ig Jung, Kwang Woon Cho
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Publication number: 20180072136Abstract: An apparatus for improving vehicle internal air may include an air conditioner including an intake door for controlling introduction of external air into a vehicle; an electric dust collection filter to collect fine dust contained in air; and a control device to control operation of the electric dust collection filter and the intake door, based on information about a concentration of fine dust inside the vehicle, a concentration of fine dust outside the vehicle, and a vehicle speed.Type: ApplicationFiled: December 12, 2016Publication date: March 15, 2018Applicant: Hyundai Motor CompanyInventors: Dong Ho KWON, Dae Ig JUNG, Keun Sig LIM, Gee Young SHIN
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Publication number: 20180009287Abstract: An air conditioning apparatus for a vehicle may include a cooling duct provided with a cooling duct inlet at a first end of the cooling duct, and a cooling duct indoor outlet and a cooling duct outdoor outlet at a second end cooling duct, and including an evaporation core disposed in the cooling duct, a heating duct provided with a heating duct inlet at a first end of the heating duct, and a heating duct indoor outlet and a heating duct outdoor outlet at a second end of the heating duct, and including a condenser disposed in the heating duct, and an overlapping duct provided by overlapping the cooling duct with the heating duct, the evaporation core and the condenser being disposed respectively at an upstream and a downstream of an air flow, and the evaporation core and the condenser may be connected with each other on one refrigerant passage.Type: ApplicationFiled: November 16, 2016Publication date: January 11, 2018Applicant: Hyundai Motor CompanyInventors: Gee Young SHIN, June Kyu PARK, Keon Soo JIN, Dong Ho KWON, Dae lg JUNG, Kwang Woon CHO
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Publication number: 20180001732Abstract: An air conditioning system for a vehicle may include a cooling duct provided with a cooling duct inlet at a first end of the cooling duct, and a cooling duct indoor outlet and a cooling duct outdoor outlet at a second end of the cooling duct, a heating duct provided with a heating duct inlet at a first end of the heating duct, and a heating duct indoor outlet and a heating duct outdoor outlet at a second end of the heating duct, and including a condenser disposed in the heating duct, an extension duct extending from both the cooling duct indoor outlet and the heating duct indoor outlet, and channeling air supplied from both the cooling duct indoor outlet and the heating duct indoor outlet to a passenger compartment, and a passage control door provided at an indoor outlet end portion of a partition wall.Type: ApplicationFiled: November 15, 2016Publication date: January 4, 2018Applicant: Hyundai Motor CompanyInventors: Gee Young SHIN, Keon Soo JIN, Dae Ig JUNG, June Kyu PARK, Dong Ho Kwon
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Publication number: 20170326940Abstract: An individual air conditioning apparatus for a vehicle includes: a driver's seat air conditioning module and a passenger seat air conditioning module sequentially provided with an evaporation core and a heater core; a first channel that passes through the evaporation core and is connected to an indoor outlet; a second channel that passes through the evaporation core and the heater core and is connected to the indoor outlet; and a temperature control door that opens and closes the first channel and the second channel.Type: ApplicationFiled: October 12, 2016Publication date: November 16, 2017Inventors: Gee Young Shin, Sang Shin Lee, Kwang Woon Cho, Dong Ho Kwon, Keon Soo Jin, Dae Ig Jung, In Hyeok Kim, Sang In Suk
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Publication number: 20170297405Abstract: A dust sensor includes: a main body in which a dust inlet is formed and including an optical sensor and a lens for collecting light scattered by dust which enters into the main body through the dust inlet; a button unit protruding outwardly from the main body and having one end that is inserted into a coupling hole formed in the main body, wherein the button unit is selectively moved, by a pushing operation of a user, upward and downward with respect to an interior of the main body in which the lens is installed; and a cleaner installed on the one end of the button unit that is inserted into the main body, wherein the cleaner is repeatedly brought into contact with the lens by the upward and downward movement of the button unit.Type: ApplicationFiled: September 22, 2016Publication date: October 19, 2017Inventors: Dong Ho Kwon, Gee Young Shin, Kwang Woon Cho, Dong Won Yeon, Young Oh Kim, Hyun Hoo Jang, Jin Young Lee
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Publication number: 20170276592Abstract: A vehicular dust sensor may include a case having an inner space, a light source module disposed in the inner space of the case, and irradiating an air passage with light, the air passage being provided in the light source module for introduction and pass of air and dust, a condensing lens to collect light, emitted from the light source module and scattered by dust in air in the air passage, a light receiving module receiving the scattered light collected by the condensing lens to output an electric signal corresponding to a dust concentration, and an inner housing disposed in the inner space of the case to form the air passage.Type: ApplicationFiled: October 12, 2016Publication date: September 28, 2017Applicants: Hyundai Motor Company, Truwin, Hanon SystemsInventors: Dong Ho KWON, Gee Young SHIN, Kwang Woon CHO, Jun Ho CHOI, Sang Ho OH, Chae Geun LIM, Ji Min LEE, Du Yeol KIM, Young Hu LEE
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Publication number: 20170166031Abstract: An air conditioning system for a vehicle is provided. The air conditioning system includes a cooling module having a cooling duct and an evaporator core, and a heating module having a heating duct and an inner condenser. Additionally, an outer condenser is disposed extraneous to the heating duct, and a blower forms air flow in the cooling duct or the heating duct. The inner condenser, the outer condenser and the evaporator core are connected via a single refrigerant passage.Type: ApplicationFiled: June 3, 2016Publication date: June 15, 2017Inventors: Gee Young Shin, June Kyu Park, Keon Soo Jin, Dong Ho Kwon, Dae Ig Jung, Kwang Woon Cho