Patents by Inventor Min Gi Cho
Min Gi Cho 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: 20240095174Abstract: The present embodiments provide a method and an apparatus for detecting an error of a kernel memory in real time, wherein the method and the apparatus select only an object process in real time without a source code and check a memory error of an operating system kernel only for the object process, thereby minimizing an impact on kernel performance.Type: ApplicationFiled: December 6, 2021Publication date: March 21, 2024Inventors: Taekyoung KWON, Min Gi CHO, Do Hyeon AN, Gi Su YEO
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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: 11466873Abstract: An air conditioner according to the disclosure includes a blowing fan including a suction port, a bell mouth formed along a circumferential direction of the suction port, and a fan guard extending from an inner circumferential surface of the bell mouth and covering the suction port, wherein the fan guard includes a plurality of annular ribs arranged concentrically with a gap from a center of the fan guard corresponding to a rotation axis of the blowing fan, the plurality of annular ribs includes a first annular rib adjacent the outermost edge of the fan guard and the first annular rib is arranged to be inclined to the rotation axis in a direction corresponding to the tangent line of the bell mouth.Type: GrantFiled: October 4, 2019Date of Patent: October 11, 2022Assignee: Samsung Electronics Co., Ltd.Inventors: Yong Ho Seo, Min Gi Cho, Woo Seog Song
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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: 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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Publication number: 20200109868Abstract: An air conditioner according to the disclosure includes a blowing fan including a suction port, a bell mouth formed along a circumferential direction of the suction port, and a fan guard extending from an inner circumferential surface of the bell mouth and covering the suction port, wherein the fan guard includes a plurality of annular ribs arranged concentrically with a gap from a center of the fan guard corresponding to a rotation axis of the blowing fan, the plurality of annular ribs includes a first annular rib adjacent the outermost edge of the fan guard and the first annular rib is arranged to be inclined to the rotation axis in a direction corresponding to the tangent line of the bell mouth.Type: ApplicationFiled: October 4, 2019Publication date: April 9, 2020Inventors: Yong Ho SEO, Min Gi CHO, Woo Seog SONG
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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: 10302096Abstract: An air conditioner includes a scroll body comprising an inlet through which air is introduced, an outlet through which the air is discharged, and an air passage between the inlet and the outlet, a sirocco fan rotatably disposed in the scroll body, the sirocco fan configured to allow the air to be sucked through the inlet and to be discharged through the outlet when the sirocco fan rotates, and a bell mouth formed around the inlet of the scroll body, wherein the scroll body and the sirocco fan satisfy a following formula: 0.76?H/D?0.8, where H (mm) is a height of the scroll body, and D (mm) is an outer diameter of the sirocco fan.Type: GrantFiled: January 5, 2016Date of Patent: May 28, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yong-hun Kang, Jin-baek Kim, Eung-ryeol Seo, Min-gi Cho
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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: 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
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Patent number: 9551498Abstract: An indoor unit of an air conditioner having improved structures of suction, discharge and/or flow passages which may increase operation efficiency, reduce noises and realize a compact size. The indoor unit includes a housing comprising a front panel and a rear panel coupled to a rear portion of the front panel, at least one discharge outlet exposed to a front of the front panel, at least one suction inlet formed in the rear panel at a position corresponding to the discharge outlet, at least one heat exchanger disposed at a front portion of the suction inlet to absorb heat from air introduced through the suction inlet or transfer heat to the air introduced through the suction inlet, and at least one diagonal flow fan disposed between the heat exchanger and the discharge outlet to suction air passing through the heat exchanger and discharge the air through the discharge outlet.Type: GrantFiled: June 27, 2013Date of Patent: January 24, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jung Ho Kim, Jin Baek Kim, Yeon Seob Yun, Tae Duk Kim, Woo Seog Song, Moon Sun Shin, Hae Gyun Shin, Ki Pyo Ahn, Joon Ho Yoon, Min Gi Cho, Jae Youn Cho, Sun Muk Choi, Hyoung Seo Choi, Dong Gi Han, Jin Woo Hong, Jun Hwang
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Publication number: 20160327297Abstract: 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 3, 2016Publication date: November 10, 2016Applicant: 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: 20160238027Abstract: An air conditioner includes a scroll body comprising an inlet through which air is introduced, an outlet through which the air is discharged, and an air passage between the inlet and the outlet, a sirocco fan rotatably disposed in the scroll body, the sirocco fan configured to allow the air to be sucked through the inlet and to be discharged through the outlet when the sirocco fan rotates, and a bell mouth formed around the inlet of the scroll body, wherein the scroll body and the sirocco fan satisfy a following formula: 0.76?H/D?0.8, where H (mm) is a height of the scroll body, and D (mm) is an outer diameter of the sirocco fan.Type: ApplicationFiled: January 5, 2016Publication date: August 18, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yong-hun KANG, Jin-baek KIM, Eung-ryeol SEO, Min-gi CHO