Patents by Inventor Min-gu JEON
Min-gu JEON 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: 11885514Abstract: An air conditioner includes a housing having a suction port and a discharge port, a main fan configured to draw air into the housing through the suction port and discharge air from the housing through the discharge port, an auxiliary fan configured to draw, into the housing, air discharged by the main fan and a controller configured to control a rotational speed of the auxiliary fan to change a direction in which air is discharged from the housing.Type: GrantFiled: May 4, 2021Date of Patent: January 30, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-Jin Kim, Ju-Hyun Kang, Young-Jae Kim, Byung Yul So, Yong-Gak Kim, In-Jung Baek, Na Yeong Byeon, Moo Gyo Seo, Hyeong Joon Seo, Seung Cheon Yu, Sang Woo Lee, Hyo Kyu Lee, Jin Ho Lim, Min-Gi Cho, Hyeong Kyu Cho, Jun Hwang, Do Yeon Kim, Hyun Ah Kim, Yong Ho Seo, Woo Seog Song, Hyun-Joo Song, Young Sun Shin, Joon-Ho Yoon, Bu Youn Lee, Jung Dae Lee, Chang Seon Lee, Min Gu Jeon, Hee Jae Jeong
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Patent number: 11635137Abstract: An apparatus for diagnosing an automatic transmission for detecting abnormality during driving of a vehicle includes a G-sensor configured to measure a vibration signal including a longitudinal vibration signal, a status detection unit configured to obtain the vibration signal of the G-sensor and status data of transmission and engine sensors of the vehicle, and a controller configured to check an operational element for each shifting operation by using a current shift-stage, a target shift-stage, and a shifting time detected as the status data, measure the longitudinal vibration signal of the G-sensor to calculate fluctuation level of the longitudinal vibration signal for each operational element, and determine a shift shock event when a longitudinal vibration signal value after adjustment based on driving acceleration of the vehicle exceeds a reference value.Type: GrantFiled: December 7, 2021Date of Patent: April 25, 2023Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Si Wook Kim, Jin Ill Kim, Jaeho Chun, Min-Gu Jeon, Do Hwan Ahn
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Publication number: 20220390008Abstract: An apparatus for diagnosing an automatic transmission for detecting abnormality during driving of a vehicle includes a G-sensor configured to measure a vibration signal including a longitudinal vibration signal, a status detection unit configured to obtain the vibration signal of the G-sensor and status data of transmission and engine sensors of the vehicle, and a controller configured to check an operational element for each shifting operation by using a current shift-stage, a target shift-stage, and a shifting time detected as the status data, measure the longitudinal vibration signal of the G-sensor to calculate fluctuation level of the longitudinal vibration signal for each operational element, and determine a shift shock event when a longitudinal vibration signal value after adjustment based on driving acceleration of the vehicle exceeds a reference value.Type: ApplicationFiled: December 7, 2021Publication date: December 8, 2022Inventors: Si Wook Kim, Jin Ill Kim, Jaeho Chun, Min-Gu Jeon, Do Hwan Ahn
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Patent number: 11326806Abstract: A duct type air conditioning apparatus is provided with a blowing portion including a first cabinet in which a blower assembly is installed and a heat exchanging portion including a second cabinet in which a heat exchanger is installed. The air conditioning apparatus includes a partition panel arranged between the first and second cabinets and connected to facing sides of the first and second cabinet, and first and second link members separably fastened along an upper end and a lower end of the partition panel to keep an airtight seal in a connection portion between the first and second cabinets.Type: GrantFiled: October 4, 2018Date of Patent: May 10, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyung-jin Kwon, Min-gu Jeon, Do-yeon Kim, Hyun-ho Kim, Chul-byung Park, Bu-youn Lee
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Publication number: 20210254846Abstract: An air conditioner includes a housing having a suction port and a discharge port, a main fan configured to draw air into the housing through the suction port and discharge air from the housing through the discharge port, an auxiliary fan configured to draw, into the housing, air discharged by the main fan and a controller configured to control a rotational speed of the auxiliary fan to change a direction in which air is discharged from the housing.Type: ApplicationFiled: May 4, 2021Publication date: August 19, 2021Applicant: Samsung Electronics Co., Ltd.Inventors: Young-Jin KIM, Ju-Hyun KANG, Young-Jae KIM, Byung Yul SO, Yong-Gak KIM, In-Jung BAEK, Na Yeong BYEON, Moo Gyo SEO, Hyeong Joon SEO, Seung Cheon YU, Sang Woo LEE, Hyo Kyu LEE, Jin Ho LIM, Min-Gi CHO, Hyeong Kyu CHO, Jun HWANG, Do Yeon KIM, Hyun Ah KIM, Yong Ho SEO, Woo Seog SONG, Hyun-Joo SONG, Young Sun SHIN, Joon-Ho YOON, Bu Youn LEE, Jung Dae LEE, Chang Seon LEE, Min Gu JEON, Hee Jae JEONG
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Patent number: 11067298Abstract: Disclosed is an air conditioner to prevent deterioration of cooling or heating performance caused by re-introduction of cooling or heating air into a heat exchanger. The air conditioner includes a housing including an air discharge plate having a plurality of holes and an outlet, a heat exchanger located inside the housing, a blower fan configured to blow air heat-exchanged with the heat exchanger toward the air discharge plate or the outlet, a blade rotating between a guide position to guide a direction of air blown from the blower fan and discharged through the outlet and a closing position to close the outlet, wherein the blade includes a first blade and a second blade spaced apart from the first blade and configured to guide air blown from the blower fan toward the air discharge plate when the first blade is located at the closing position.Type: GrantFiled: November 15, 2018Date of Patent: July 20, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Ki Jun Kim, Dae Dong Kim, Se Woong Youn, Chang Heon Lee, Min Gu Jeon, Sang Ki Cho, Do-Hoon Kim, Jong Moon Lee, Jun Hwang, Keun Jeong Jang, Jung Won Kim, Se Joo Na, Bu Youn Lee, Hyeong Kyu Cho
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Patent number: 11035583Abstract: An air conditioner includes a housing having a suction port and a discharge port, a main fan configured to draw air into the housing through the suction port and discharge air from the housing through the discharge port, an auxiliary fan configured to draw, into the housing, air discharged by the main fan and a controller configured to control a rotational speed of the auxiliary fan to change a direction in which air is discharged from the housing.Type: GrantFiled: May 30, 2018Date of Patent: June 15, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-Jin Kim, Ju-Hyun Kang, Young-Jae Kim, Byung Yul So, Yong-Gak Kim, In-Jung Baek, Na Yeong Byeon, Moo Gyo Seo, Hyeong Joon Seo, Seung Cheon Yu, Sang Woo Lee, Hyo Kyu Lee, Jin Ho Lim, Min-Gi Cho, Hyeong Kyu Cho, Jun Hwang, Do Yeon Kim, Hyun Ah Kim, Yong Ho Seo, Woo Seog Song, Hyun-Joo Song, Young Sun Shin, Joon-Ho Yoon, Bu Youn Lee, Jung Dae Lee, Chang Seon Lee, Min Gu Jeon, Hee Jae Jeong
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Patent number: 10571151Abstract: A duct type air conditioning apparatus is provided with a blowing portion including a first cabinet in which a blower assembly is installed and a heat exchanging portion including a second cabinet in which a heat exchanger is installed. The air conditioning apparatus includes a partition panel arranged between the first and second cabinets and connected to facing sides of the first and second cabinet, and first and second link members separably fastened along an upper end and a lower end of the partition panel to keep an airtight seal in a connection portion between the first and second cabinets.Type: GrantFiled: October 15, 2015Date of Patent: February 25, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyung-jin Kwon, Min-gu Jeon, Do-yeon Kim, Hyun-ho Kim, Chul-byung Park, Bu-youn Lee
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Publication number: 20190219277Abstract: Disclosed is an air conditioner to prevent deterioration of cooling or heating performance caused by re-introduction of cooling or heating air into a heat exchanger. The air conditioner includes a housing including an air discharge plate having a plurality of holes and an outlet, a heat exchanger located inside the housing, a blower fan configured to blow air heat-exchanged with the heat exchanger toward the air discharge plate or the outlet, a blade rotating between a guide position to guide a direction of air blown from the blower fan and discharged through the outlet and a closing position to close the outlet, wherein the blade includes a first blade and a second blade spaced apart from the first blade and configured to guide air blown from the blower fan toward the air discharge plate when the first blade is located at the closing position.Type: ApplicationFiled: November 15, 2018Publication date: July 18, 2019Inventors: Ki Jun KIM, Dae Dong KIM, Se Woong YOUN, Chang Heon LEE, Min Gu JEON, Sang Ki CHO, Do-Hoon KIM, Jong Moon LEE, Jun HWANG, Keun Jeong JANG, Jung Won KIM, Se Joo NA, Bu Youn LEE, Hyeong Kyu CHO
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Patent number: 10352580Abstract: An air conditioner includes a housing having a suction port and a discharge port, a main fan configured to draw air into the housing through the suction port and discharge air from the housing through the discharge port, an auxiliary fan configured to draw, into the housing, air discharged by the main fan and a controller configured to control a rotational speed of the auxiliary fan to change a direction in which air is discharged from the housing.Type: GrantFiled: May 3, 2016Date of Patent: July 16, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-Jin Kim, Ju-Hyun Kang, Young-Jae Kim, Byung Yul So, Yong-Gak Kim, In-Jung Baek, Na Yeong Byeon, Moo Gyo Seo, Hyeong Joon Seo, Seung Cheon Yu, Sang Woo Lee, Hyo Kyu Lee, Jin Ho Lim, Min-Gi Cho, Hyeong Kyu Cho, Jun Hwang, Do Yeon Kim, Hyun Ah Kim, Yong Ho Seo, Woo Seog Song, Hyun-Joo Song, Young Sun Shin, Joon-Ho Yoon, Bu Youn Lee, Jung Dae Lee, Chang Seon Lee, Min Gu Jeon, Hee Jae Jeong
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Patent number: 10203121Abstract: An air conditioner (AC) indoor unit includes a housing having an inlet and an outlet; a heat exchanger arranged inside the housing; a blower fan for sucking in air at the inlet to be subject to heat exchange with the heat exchanger, and discharging the heat-exchanged air out of the outlet; and an air flow control device for controlling an air flow discharged from the outlet by sucking in air around the outlet. The AC indoor unit may control the direction of a discharged air flow without a conventional blade structure, thereby increasing an amount of discharged air, reducing circulation noise, and enabling design differentiation.Type: GrantFiled: May 30, 2018Date of Patent: February 12, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Woo Seog Song, Dong Yoon Lee, Bu Youn Lee, Dong Woon Kang, Do Yeon Kim, Do-Hoon Kim, Byung Ghun Kim, Young-Jae Kim, Jun Woo Kim, Hyun Ah Kim, Yong Ho Seo, Hyeong Joon Seo, Byung Yul So, Jae Hyoung Sim, Joon-Ho Yoon, Jung Dae Lee, Chang Seon Lee, Chul Ju Lee, Seung Beom Lim, Keun Jeong Jang, Min Gu Jeon, Min-Gi Cho, Sung-June Cho, Eun Sung Jo, Hyeong Kyu Cho
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Publication number: 20190030662Abstract: A duct type air conditioning apparatus is provided with a blowing portion including a first cabinet in which a blower assembly is installed and a heat exchanging portion including a second cabinet in which a heat exchanger is installed. The air conditioning apparatus includes a partition panel arranged between the first and second cabinets and connected to facing sides of the first and second cabinet, and first and second link members separably fastened along an upper end and a lower end of the partition panel to keep an airtight seal in a connection portion between the first and second cabinets.Type: ApplicationFiled: October 4, 2018Publication date: January 31, 2019Applicant: Samsung Electronics Co., Ltd.Inventors: Hyung-jin KWON, Min-gu JEON, Do-yeon KIM, Hyun-ho KIM, Chul-byung PARK, Bu-youn LEE
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Publication number: 20180347839Abstract: An air conditioner includes a housing having a suction port and a discharge port, a main fan configured to draw air into the housing through the suction port and discharge air from the housing through the discharge port, an auxiliary fan configured to draw, into the housing, air discharged by the main fan and a controller configured to control a rotational speed of the auxiliary fan to change a direction in which air is discharged from the housing.Type: ApplicationFiled: May 30, 2018Publication date: December 6, 2018Applicant: Samsung Electronics Co., Ltd.Inventors: Young-Jin Kim, Ju-Hyun Kang, Young-Jae Kim, Byung Yul So, Yong-Gak Kim, In-Jung Baek, Na Yeong Byeon, Moo Gyo Seo, Hyeong Joon Seo, Seung Cheon Yu, Sang Woo Lee, Hyo Kyu Lee, Jin Ho Lim, Min-Gi Cho, Hyeong Kyu Cho, Jun Hwang, Do Yeon Kim, Hyun Ah Kim, Yong Ho Seo, Woo Seog Song, Hyun-Joo Song, Young Sun Shin, Joon-Ho Yoon, Bu Youn Lee, Jung Dae Lee, Chang Seon Lee, Min Gu Jeon, Hee Jae Jeong
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Patent number: 10126002Abstract: An air conditioner (AC) indoor unit includes a housing having an inlet and an outlet; a heat exchanger arranged inside the housing; a blower fan for sucking in air at the inlet to be subject to heat exchange with the heat exchanger, and discharging the heat-exchanged air out of the outlet; and an air flow control device for controlling an air flow discharged from the outlet by sucking in air around the outlet. The AC indoor unit may control the direction of a discharged air flow without a conventional blade structure, thereby increasing an amount of discharged air, reducing circulation noise, and enabling design differentiation.Type: GrantFiled: December 23, 2016Date of Patent: November 13, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Woo Seog Song, Dong Yoon Lee, Bu Youn Lee, Dong Woon Kang, Do Yeon Kim, Do-Hoon Kim, Byung Ghun Kim, Young-Jae Kim, Jun Woo Kim, Hyun Ah Kim, Yong Ho Seo, Hyeong Joon Seo, Byung Yul So, Jae Hyoung Sim, Joon-Ho Yoon, Jung Dae Lee, Chang Seon Lee, Chul Ju Lee, Seung Beom Lim, Keun Jeong Jang, Min Gu Jeon, Min-Gi Cho, Sung-June Cho, Eun Sung Jo, Hyeong Kyu Cho
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Publication number: 20180274794Abstract: An air conditioner (AC) indoor unit includes a housing having an inlet and an outlet; a heat exchanger arranged inside the housing; a blower fan for sucking in air at the inlet to be subject to heat exchange with the heat exchanger, and discharging the heat-exchanged air out of the outlet; and an air flow control device for controlling an air flow discharged from the outlet by sucking in air around the outlet. The AC indoor unit may control the direction of a discharged air flow without a conventional blade structure, thereby increasing an amount of discharged air, reducing circulation noise, and enabling design differentiation.Type: ApplicationFiled: May 30, 2018Publication date: September 27, 2018Applicant: Samsung Electronics Co, LtdInventors: Woo Seog SONG, Dong Yoon Lee, Bu Youn Lee, Dong Woon Kang, Do Yeon Kim, Do-Hoon Kim, Byung Ghun Kim, Young-Jae Kim, Jun Woo Kim, Hyun Ah Kim, Yong Ho Seo, Hyeong Joon Seo, Byung Yui So, Jae Hyoung Sim, Joon-Ho Yoon, Jung Dae Lee, Chang Seon Lee, Chul Ju Lee, Seung Beom Lim, Keun Jeong Jang, Min Gu Jeon, Min- Gi Cho, Sung-June Cho, Eun Sung Jo, Hyeong Kyu Cho
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Patent number: 9995494Abstract: An air conditioner (AC) indoor unit includes a housing having an inlet and an outlet; a heat exchanger arranged inside the housing; a blower fan for sucking in air at the inlet to be subject to heat exchange with the heat exchanger, and discharging the heat-exchanged air out of the outlet; and an air flow control device for controlling an air flow discharged from the outlet by sucking in air around the outlet. The AC indoor unit may control the direction of a discharged air flow without a conventional blade structure, thereby increasing an amount of discharged air, reducing circulation noise, and enabling design differentiation.Type: GrantFiled: December 23, 2016Date of Patent: June 12, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Woo Seog Song, Dong Yoon Lee, Bu Youn Lee, Dong Woon Kang, Do Yeon Kim, Do-Hoon Kim, Byung Ghun Kim, Young-Jae Kim, Jun Woo Kim, Hyun Ah Kim, Yong Ho Seo, Hyeong Joon Seo, Byung Yul So, Jae Hyoung Sim, Joon-Ho Yoon, Jung Dae Lee, Chang Seon Lee, Chul Ju Lee, Seung Beom Lim, Keun Jeong Jang, Min Gu Jeon, Min-Gi Cho, Sung-June Cho, Eun Sung Jo, Hyeong Kyu Cho
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Publication number: 20170108229Abstract: An air conditioner (AC) indoor unit includes a housing having an inlet and an outlet; a heat exchanger arranged inside the housing; a blower fan for sucking in air at the inlet to be subject to heat exchange with the heat exchanger, and discharging the heat-exchanged air out of the outlet; and an air flow control device for controlling an air flow discharged from the outlet by sucking in air around the outlet. The AC indoor unit may control the direction of a discharged air flow without a conventional blade structure, thereby increasing an amount of discharged air, reducing circulation noise, and enabling design differentiation.Type: ApplicationFiled: December 23, 2016Publication date: April 20, 2017Applicant: Samsung Electronics Co., Ltd.Inventors: Woo Seog SONG, Dong Yoon LEE, Bu Youn LEE, Dong Woon KANG, Do Yeon KIM, Do-Hoon KIM, Byung Ghun KIM, Young-Jae KIM, Jun Woo KIM, Hyun Ah KIM, Yong Ho SEO, Hyeong Joon SEO, Byung Yul So, Jae Hyoung SIM, Joon-Ho YOON, Jung Dae LEE, Chang Seon LEE, Chul Ju LEE, Seung Beom LIM, Keun Jeong JANG, Min Gu JEON, Min-Gi CHO, Sung-June CHO, Eun Sung JO, Hyeong Kyu CHO
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Publication number: 20170102154Abstract: An air conditioner (AC) indoor unit includes a housing having an inlet and an outlet; a heat exchanger arranged inside the housing; a blower fan for sucking in air at the inlet to be subject to heat exchange with the heat exchanger, and discharging the heat-exchanged air out of the outlet; and an air flow control device for controlling an air flow discharged from the outlet by sucking in air around the outlet. The AC indoor unit may control the direction of a discharged air flow without a conventional blade structure, thereby increasing an amount of discharged air, reducing circulation noise, and enabling design differentiation.Type: ApplicationFiled: December 23, 2016Publication date: April 13, 2017Applicant: Samsung Electronics Co., Ltd.Inventors: Woo Seog SONG, Dong Yoon LEE, Bu Youn LEE, Dong Woon KANG, Do Yeon KIM, Do-Hoon KIM, Byung Ghun KIM, Young-Jae KIM, Jun Woo KIM, Hyun Ah KIM, Yong Ho SEO, Hyeong Joon SEO, Byung Yul SO, Jae Hyoung SIM, Joon-Ho YOON, Jung Dae LEE, Chang Seon LEE, Chul Ju LEE, Seung Beom LIM, Keun Jeong JANG, Min Gu JEON, Min-Gi CHO, Sung-June CHO, Eun Sung JO, Hyeong Kyu CHO
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Publication number: 20170089605Abstract: An air conditioner includes a housing having a suction port and a discharge port, a main fan configured to draw air into the housing through the suction port and discharge air from the housing through the discharge port, an auxiliary fan configured to draw, into the housing, air discharged by the main fan and a controller configured to control a rotational speed of the auxiliary fan to change a direction in which air is discharged from the housing.Type: ApplicationFiled: May 3, 2016Publication date: March 30, 2017Applicant: Samsung Electronics Co., Ltd.Inventors: Young-Jin KIM, Ju-Hyun Kang, Young-Jae Kim, Byung Yul So, Yong-Gak Kim, In-Jung Baek, Na Yeong Byeon, Moo Gyo Seo, Hyeong Joon Seo, Seung Cheon Yu, Sang Woo Lee, Hyo Kyu Lee, Jin Ho Lim, Min-Gi Cho, Hyeong Kyu Cho, Jun Hwang, Do Yeon Kim, Hyun Ah Kim, Yong Ho Seo, Woo Seog Song, Hyun-Joo Song, Young Sun Shin, Joon-Ho Yoon, Bu Youn Lee, Jung Dae Lee, Chang Seon Lee, Min Gu Jeon, Hee Jae Jeong
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Patent number: 9557070Abstract: An air conditioner (AC) indoor unit includes a housing having an inlet and an outlet; a heat exchanger arranged inside the housing; a blower fan for sucking in air at the inlet to be subject to heat exchange with the heat exchanger, and discharging the heat-exchanged air out of the outlet; and an air flow control device for controlling an air flow discharged from the outlet by sucking in air around the outlet. The AC indoor unit may control the direction of a discharged air flow without a conventional blade structure, thereby increasing an amount of discharged air, reducing circulation noise, and enabling design differentiation.Type: GrantFiled: May 3, 2016Date of Patent: January 31, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Woo Seog Song, Dong Yoon Lee, Bu Youn Lee, Dong Woon Kang, Do Yeon Kim, Do-Hoon Kim, Byung Ghun Kim, Young-Jae Kim, Jun Woo Kim, Hyun Ah Kim, Yong Ho Seo, Hyeong Joon Seo, Byung Yul So, Jae Hyoung Sim, Joon-Ho Yoon, Jung Dae Lee, Chang Seon Lee, Chul Ju Lee, Seung Beom Lim, Keun Jeong Jang, Min Gu Jeon, Min-Gi Cho, Sung-June Cho, Eun Sung Jo, Hyeong Kyu Cho