Patents by Inventor Eung-Ryeol Seo
Eung-Ryeol Seo 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).
-
Publication number: 20180007949Abstract: A cartridge assembly, a cartridge device, a food forming module, and a cooking apparatus capable of using three-dimensional (3D) printing technology to form and cook food are provided. The cooking apparatus includes a main body, a cooking compartment is provided in the main body, and a cartridge assembly is installed in the cooking compartment to be capable of linear motion and rotational motion. The cartridge assembly includes a cartridge body having cartridge mounts formed therein, cartridge cases are mounted on the cartridge mounts, and cartridges are disposed in the cartridge cases and include food ingredients that are accommodated therein.Type: ApplicationFiled: July 5, 2017Publication date: January 11, 2018Inventors: Han Jun SUNG, Boo Keun YOON, Yong Jong PARK, Jong Sung PARK, Eung Ryeol SEO, Jeong Su HAN
-
Publication number: 20170332861Abstract: A cleaning device includes an inhalation unit to generate inhalation force to inhale air into a main body, the inhalation unit comprising: an impeller that is rotatable; an impeller cover having an inlet damper formed therein; and a return channel that is coupled to the impeller cover so that the impeller is capable of being accommodated in the return channel and that is directly coupled to the impeller so that air passing through the impeller is capable of being introduced into the return channel, the return channel comprising: an inner frame; and an outer frame at an outer side of the inner frame so as to be spaced apart from the inner frame.Type: ApplicationFiled: August 7, 2017Publication date: November 23, 2017Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun KIM, Sang Won LEE, Dong Suk KO, Jin Hyung PARK, Eung Ryeol SEO, Hyeon Joon OH, Joo Yong LEE, Jae Ho CHOI, Kwang Su HEO
-
Patent number: 9757000Abstract: A cleaning device includes an improved structure in which cleaning performance can be improved. The cleaning device includes an inhalation unit to generate inhalation force to inhale air into a main body, wherein the inhalation unit includes: an impeller that is rotatable; an impeller cover having an inlet damper formed therein; and a return channel coupled to the impeller cover so that the impeller can be accommodated in the return channel, wherein the return channel includes: an inner frame; and an outer frame placed at an outer side of the inner frame so as to be spaced apart from the inner frame, and a plurality of wings are disposed between the inner frame and the outer frame.Type: GrantFiled: October 27, 2014Date of Patent: September 12, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun Joo Kim, Sang Won Lee, Dong Suk Ko, Jin Hyung Park, Eung Ryeol Seo, Hyeon Joon Oh, Joo Yong Lee, Jae Ho Choi, Kwang Su Heo
-
Publication number: 20170243711Abstract: A magnetron cooling fin has a flat plate shape in which one or a plurality of corrugated regions are formed in a body of the magnetron cooling fin to improve cooling efficiency thereof. A magnetron cooling fin in which a corrugated region processed to increase a contact area in contact with air is formed around a through-hole through which an anode unit of a magnetron passes, thereby improving cooling efficiency thereof.Type: ApplicationFiled: February 23, 2017Publication date: August 24, 2017Applicant: Samsung Electronics Co., Ltd.Inventors: Dong Ho PARK, Hak-Jae KIM, Myoung Keun KWON, Eung Ryeol SEO, Seung Chul YANG
-
Publication number: 20170211223Abstract: Disclosed herein are a washing machine including an air-stream guide configured to guide a rotating air-stream generated by rotation of the drum toward the spray opening. The washing machine having the circulation apparatus can prevent water or bubbles remaining in the tub and the pump room from flowing into the inside of the drum along the circulation path of the circulation apparatus, due to a pressure difference made between the center area and the outer area of the tub during spin-drying in which the drum rotates at high speed.Type: ApplicationFiled: January 26, 2017Publication date: July 27, 2017Inventors: Hwang Mook Cho, Seung Youp Lee, In Cheol Jang, Geon Ung Lee, Doo Young Rou, Eung Ryeol Seo
-
Publication number: 20170159947Abstract: An air conditioner includes a housing comprising an external panel defining an external appearance and having an opening formed at the external panel; a heat exchanger configured to exchange heat with air flowing into the housing; and an air discharge unit configured to discharge air heat-exchanged by the heat exchanger out of the housing. The air discharge unit includes a first discharge unit connected to the opening and discharging air; and a second discharge unit provided at the external panel and discharging air. A method of blowing heat-exchanged air may be changed in accordance with an environment of a user.Type: ApplicationFiled: February 15, 2017Publication date: June 8, 2017Applicant: Samsung Electronics Co., Ltd.Inventors: Hyun Joo JEON, Woo Seog SONG, Jong Whal KIM, Jin Baek KIM, Yeon-Seob YUN, Tae Woo KIM, Eung Ryeol SEO, Won-Hee LEE, Chang-Woo JUNG, Jong Kweon HA
-
Publication number: 20170108266Abstract: A refrigerator includes a mid-frame positioned on a front surface of the main body wall and a heater configured to heat the mid-frame and provided at the mid-frame. The mid-frame includes a front frame provided to cover at least a part of a front surface of the at least one inner box configured to form the main body wall, and an extension frame formed to extend rearward from the front frame and including an edge portion in which an end portion of the extension frame has a thickness greater than that of an adjacent extension frame.Type: ApplicationFiled: October 14, 2016Publication date: April 20, 2017Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang Bum Kim, Kyung Mok Yoo, Hyun Joo Kim, Kwang Su Heo, Eung Ryeol Seo, In-Yong Hwang, Ji Hoon Choi, Jeong Hoon Kang, Mi Jung Lee
-
Publication number: 20170101993Abstract: A turbofan for an air conditioning apparatus includes a shroud at a center of which a suction port is formed; a hub plate which is spaced apart in a vertical direction from the shroud and has a diameter smaller than a diameter of the suction port; and a plurality of blades provided between the hub plate and the shroud in a circumferential direction, wherein a portion of each of the plurality of blades which faces the suction port of the shroud is formed in a curved portion inclined with respect to the hub plate, and an outer circumference of the hub plate is provided with a plurality of notches each of which is formed between adjacent two blades among the plurality of blades.Type: ApplicationFiled: October 3, 2016Publication date: April 13, 2017Applicant: Samsung Electronics Co., Ltd.Inventors: Yong-hun KANG, Eung-ryeol SEO, Jin-baek KIM, Hyun-joo KIM
-
Patent number: 9611861Abstract: A washing machine having a centrifugal fan which may increase a discharge flow rate. The washing machine includes a centrifugal fan adapted to cool a motor, wherein the centrifugal fan comprises a circular plate connected to a shaft of the motor, and a plurality of blades radially arranged around a center of the circular plate, each of the blade includes an inlet portion extending to form an inlet for external air passing therethrough, and a guide bent and inclined from the inlet portion, and an outlet portion bent from the guide to form an outlet for the external air.Type: GrantFiled: February 25, 2014Date of Patent: April 4, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun Joo Kim, Eung Ryeol Seo, Hoon Wee, Jin Ki Lee, You Eok Jeon, Kwang Kyu Han
-
Publication number: 20170016633Abstract: An air conditioner includes a housing comprising an external panel defining an external appearance and having an opening formed at the external panel; a heat exchanger configured to exchange heat with air flowing into the housing; and an air discharge unit configured to discharge air heat-exchanged by the heat exchanger out of the housing. The air discharge unit includes a first discharge unit connected to the opening and discharging air; and a second discharge unit provided at the external panel and discharging air. A method of blowing heat-exchanged air may be changed in accordance with an environment of a user.Type: ApplicationFiled: July 13, 2016Publication date: January 19, 2017Applicant: Samsung Electronics Co., Ltd.Inventors: Hyun Joo JEON, Woo Seog Song, Jong Whai Kim, Jin Baek Kim, Yeon-Seob Yun, Tae Woo Kim, Eung Ryeol Seo, Won-Hee Lee, Chang-Woo Jung, Jong Kweon Ha
-
Publication number: 20160298636Abstract: Provided herein are a fan assembly having improved cooling and heating performance and an air conditioner having the same. The fan assembly provided in an air conditioner includes a plurality of rotating fans provided to be rotatable about the same rotating shaft and at least one fixed fan fixed between adjacent two rotating fans of the plurality of rotating fans.Type: ApplicationFiled: April 8, 2016Publication date: October 13, 2016Inventors: Jin Baek Kim, Hyun Joo Jeon, Eung Ryeol Seo, Jun Kyu Jung, Dong Gi Han, Yong Hun Kang, Byung Woo Jeon
-
Publication number: 20160281731Abstract: Disclosed herein are a centrifugal fan and a refrigerator. The centrifugal fan according to an aspect of the present disclosure has a structure in which a plurality of blades disposed along a circumferential direction are disposed in two lines in a radial direction of a hub, such that the noise of the fan is reduced and the flow rate of air is increased, and the efficiency of the fan is improved, and the centrifugal fan includes a middle guide member inducing an inflow in the center of the fan, such that the inflow to the fan is prevented from being concentrated in a lower part of the fan, and a total height of a discharge port is efficiently used. Therefore, the uniformity of a component of a discharging flow at the discharge port is improved and thus the noise of the fan is reduced.Type: ApplicationFiled: March 24, 2016Publication date: September 29, 2016Inventors: Hyun Joo Kim, Kwang Su Heo, Eung Ryeol Seo, Hyo Suck Kang
-
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
-
Publication number: 20160095498Abstract: A dish washing machine having a structure improved to increase washing efficiency is provided. The dish washing machine includes a washing tub for washing dishes, an injection unit to inject washing water into the washing tub, and a deflection unit to move inside the washing tub to deflect the washing water injected from the injection unit toward the dishes. The deflection unit includes a first vane to be linearly movable in a direction in which the washing water is injected and a second vane to interwork with the first vane.Type: ApplicationFiled: September 30, 2015Publication date: April 7, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hwang Mook CHO, Jun Hong PARK, Eung Ryeol SEO, Gun Ung LEE, Seung-Mok LEE, Chang Wook LEE, Nam Soo PARK
-
Patent number: 9261107Abstract: A centrifugal fan includes a main shroud and a sub shroud. The main shroud is configured to connect upper ends of outer rims of a plurality of blades spaced apart from one another in a circumferential direction of a base. The sub shroud is provided at the upper end of the outer rim of each blade and serves to prevent air from moving from a pressure surface to a negative pressure surface of each blade by passing over an upper end of the blade.Type: GrantFiled: November 4, 2011Date of Patent: February 16, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun Joo Kim, Eung Ryeol Seo, Sang Jin Lee, Ji Hoon Choi
-
Publication number: 20150257627Abstract: Disclosed is a home appliance provided with a drying apparatus, capable of improving the drying performance. The home appliance includes a body, a dishwashing tub provided in the body and in which a washing operation and a drying operation are conducted, and a drying apparatus provided in the dishwashing tub, and configured to suction air inside the dishwashing tub and discharge the suctioned air to the inside of the dishwashing tub again. The drying apparatus includes a drying duct communicating with the dishwashing tub, a heat pump unit including an evaporator, a compressor, a condenser and an expansion valve, and the evaporator and the condenser are disposed inside the drying duct such that air in the dishwashing tub passes through the evaporator first and then the condenser.Type: ApplicationFiled: March 16, 2015Publication date: September 17, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Dong Ho PARK, Eung Ryeol SEO, Hyun Joo JEON, Jun Kyu JUNG, Joo Yong LEE
-
Publication number: 20150173577Abstract: A cleaning device includes an improved structure in which cleaning performance can be improved. The cleaning device includes an inhalation unit to generate inhalation force to inhale air into a main body, wherein the inhalation unit includes: an impeller that is rotatable; an impeller cover having an inlet damper formed therein; and a return channel coupled to the impeller cover so that the impeller can be accommodated in the return channel, wherein the return channel includes: an inner frame; and an outer frame placed at an outer side of the inner frame so as to be spaced apart from the inner frame, and a plurality of wings are disposed between the inner frame and the outer frame.Type: ApplicationFiled: October 27, 2014Publication date: June 25, 2015Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun Joo Kim, Sang Won Lee, Dong Suk Ko, Jin Hyung Park, Eung Ryeol Seo, Hyeon Joon Oh, Joo Yong Lee, Jae Ho Choi, Kwang Su Heo
-
Publication number: 20140377071Abstract: A washing machine having a centrifugal fan which may increase a discharge flow rate. The washing machine includes a centrifugal fan adapted to cool a motor, wherein the centrifugal fan comprises a circular plate connected to a shaft of the motor, and a plurality of blades radially arranged around a center of the circular plate, each of the blade includes an inlet portion extending to form an inlet for external air passing therethrough, and a guide bent and inclined from the inlet portion, and an outlet portion bent from the guide to form an outlet for the external air.Type: ApplicationFiled: February 25, 2014Publication date: December 25, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun Joo KIM, Eung Ryeol Seo, Hoon Wee, Jin Ki Lee, You Eok Jeon, Kwang Kyu Han
-
Publication number: 20120121422Abstract: A centrifugal fan includes a main shroud and a sub shroud. The main shroud is configured to connect upper ends of outer rims of a plurality of blades spaced apart from one another in a circumferential direction of a base. The sub shroud is provided at the upper end of the outer rim of each blade and serves to prevent air from moving from a pressure surface to a negative pressure surface of each blade by passing over an upper end of the blade.Type: ApplicationFiled: November 4, 2011Publication date: May 17, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Hyun Joo Kim, Eung Ryeol Seo, Sang Jin Lee, Ji Hoon Choi
-
Publication number: 20120047922Abstract: A direct cooling refrigerator having a circulation duct. The direct cooling refrigerator includes a cabinet, an inner case arranged in the cabinet and having an inlet and an outlet, a circulation duct coupled to the inner case at the outside of the inner case and having a suction port communicating with the outlet and a discharge port communicating with the inlet, and a fan to move air from the suction port to the discharge port within the circulation duct. The inlet is located at an upper wall of the inner case so as to be located closer to a front surface of the inner case than a rear wall of the inner case, and the outlet is located at the rear wall of the inner case so as to be located close to a lower wall of the inner case.Type: ApplicationFiled: August 18, 2011Publication date: March 1, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Sang Jin Lee, Hak Gyun Bae, Sung Ho Cho, Eung Ryeol Seo, Hyun Joo Kim, Joo Hee Song