Patents by Inventor Sang-dong Park
Sang-dong Park 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: 20250058908Abstract: Disclosed are a supply apparatus for a fixed amount of washed rice and an instant rice manufacturing system having same. The supply apparatus for a fixed amount of washed rice according to one embodiment of the present invention comprises: a washed rice hopper provided at one side of an apparatus body and forming a place where washed rice is stored therein; a plurality of upper chutes which are provided in the lower region of the washed rice hopper and through which the washed rice in the washed rice hopper falls individually; a plurality of lower chutes provided in the same number as the upper chutes, spaced apart from each other in the lower region of the upper chutes, and supplying the washed rice falling from the upper chutes to instant rice containers; and a washed rice delivery unit which is disposed between the upper chutes and the lower chutes, is at least partially movable, and simultaneously delivers the washed rice on the upper chute sides to the lower chutes.Type: ApplicationFiled: November 18, 2022Publication date: February 20, 2025Applicant: CJ CHEILJEDANG CORPORATIONInventors: Soon Suk BAE, Sang Cheol KIM, Ui Cheol SHIN, Sang Dong LEE, Hyun Cheol KONG, Beom Ho PARK
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Patent number: 12221022Abstract: Provided is a duct docking device for a ventilation seat of a vehicle. The duct docking device enables air to be easily blown to a seatback and a seat cushion with a passenger in a seat using only one blower by enabling a seatback duct mounted at the seatback and a seat cushion duct mounted at the seat cushion to be hermetically docked through a connector duct, etc. at an unfolded position of the seatback in which a passenger can sit, and by enabling the seatback duct mounted at the seatback and the seat cushion duct mounted at the seat cushion to be separated from each other at a folded position of the seatback in consideration of that there is no passenger in the seat.Type: GrantFiled: December 21, 2022Date of Patent: February 11, 2025Assignees: Hyundai Motor Company, Kia Corporation, Hyundai Transys Inc.Inventors: Deok Soo Lim, Sang Hark Lee, Sang Soo Lee, Jung Sang You, Sang Do Park, Chan Ho Jung, Gun Chu Park, Gi Tae Jo, Jin Sik Kim, Hee Dong Yoon, Ho Sub Lim, Jae Hyun Park
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Publication number: 20250047118Abstract: The present disclosure provides a battery system and a controlling method of the same. The battery system includes a plurality of rechargeable battery packs, and includes a first battery pack that is rechargeable, a second battery pack that is rechargeable independently of the first battery pack, a first switching element that switches the first battery pack between at least a charging node and a discharging node, a second switching element that switches the second battery pack between at least the charging node and the discharging node, and a controller that controls switching states of the first switching element and the second switching element based on usage states and states of charge of the first battery pack and the second battery pack, and thus it is possible to effectively charge a high capacity and high output battery pack.Type: ApplicationFiled: October 18, 2024Publication date: February 6, 2025Applicant: LG ENERGY SOLUTION, LTD.Inventors: Ji Eun KIM, Sang Hoon LEE, Jae Dong PARK, Hyun Ki CHO
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Patent number: 8399806Abstract: Provided is a built-in type cooker including a heat dissipation part connected to an electronic component and exposed to the outside of the cabinet. The built-in type cooker include a cabinet having an upwardly opened polyhedral shape, a top plate covering a top surface of the cabinet, the electronic component installed within the cabinet, and the heat dissipation part in which at least portion thereof is exposed to the side of the cabinet, the heat dissipation part being connected to the electronic component.Type: GrantFiled: December 4, 2009Date of Patent: March 19, 2013Assignee: LG Electronics Inc.Inventors: Chang-Hyun Son, Byung Yong Yoo, Ki-Hwan Kim, Yun-Geon Baek, Sang-Dong Park
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Publication number: 20130030568Abstract: The present invention discloses a method of controlling a robot system and an apparatus thereof. The method of controlling a robot system in accordance with an embodiment of the present invention can include: initializing the master controller by use of a boot loader equipped in the robot system; executing a runtime by loading a runtime execution code stored in a storage space of the master controller; and loading and executing an application program stored in the storage space of the master controller. With an embodiment of the present invention, it becomes possible to manage the application program more efficiently for realizing the functions of the robot system.Type: ApplicationFiled: April 23, 2010Publication date: January 31, 2013Applicant: Samsung Heavy Ind. Co., Ltd.Inventors: Tae Jin Park, Jae Hoon Kim, Young Youl Ha, Sang Dong Park, Sung Min Yoon, Min Su Kim
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Publication number: 20100200557Abstract: Provided is a built-in type cooker including a heat dissipation part connected to an electronic component and exposed to the outside of the cabinet. The built-in type cooker include a cabinet having an upwardly opened polyhedral shape, a top plate covering a top surface of the cabinet, the electronic component installed within the cabinet, and the heat dissipation part in which at least portion thereof is exposed to the side of the cabinet, the heat dissipation part being connected to the electronic component.Type: ApplicationFiled: December 4, 2009Publication date: August 12, 2010Applicant: LG Electronics Inc.Inventors: Chang-Hyun SON, Byung Yong YOO, Ki-Hwan KIM, Yun-Geon BAEK, Sang-Dong PARK
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Patent number: 7645967Abstract: The present invention relates to a microwave oven. The microwave oven of the present invention comprises a cavity assembly which defines a cooking chamber therein and functions as a framework of the microwave oven, an outer casing which includes a top portion and side portions formed at both ends of the top portion to enclose the cavity assembly and interior parts and is provided with convexo-concave reinforcements at the top portion and at least one side portion, a door of which one side is connected to the cavity assembly to be a pivot center and which selectively causes the cooking chamber to be open and close, and a back plate which defines a rear face of the cavity assembly and is provided with a convexo-concave reinforcement formed along at least one edge portion thereof. According to the present invention constructed as such, there is an advantage in that external rigidity of the microwave oven is increased, whereby deformation of the microwave oven due to an impact or operating force can be minimized.Type: GrantFiled: January 5, 2006Date of Patent: January 12, 2010Assignee: LG Electronics Inc.Inventors: Yong-yeon Kim, Dong-yool Lee, Boo-youn Lee, Sang-hu Park, Soo-kil Park, Woon-jin Kim, Hyung-do Kim, Sang-dong Park, Gyu-ho Oh
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Publication number: 20060113301Abstract: The present invention relates to a microwave oven. The microwave oven of the present invention comprises a cavity assembly which defines a cooking chamber therein and functions as a framework of the microwave oven, an outer casing which includes a top portion and side portions formed ar both ends of the top portion to enclose the cavity assembly and interior parts and is provided with convexo-concave reinforcements at the top portion and at least one side portion, a door of which one side is connected to the cavity assembly to be a pivot center and which selectively causes the cooking chamber to be open and close, and a back plate which defines a rear face of the cavity assembly and is provided with a convexo-concave reinforcement formed along at least one edge portion thereof. According to the present invention constructed as such, there is an advantage in that external rigidity of the microwave oven is increased, whereby deformation of the microwave oven due to an impact or operating force can be minimized.Type: ApplicationFiled: January 5, 2006Publication date: June 1, 2006Inventors: Yong-yeon Kim, Dong-yool Lee, Boo-youn Lee, Sang-hu Park, Soo-kil Park, Woon-jin Kim, Hyung-do Kim, Sang-dong Park, Gyu-ho Oh
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Patent number: 7012230Abstract: The present invention relates to a microwave oven. The microwave oven of the present invention comprises a cavity assembly which defines a cooking chamber therein and functions as a framework of the microwave oven, an outer casing which includes a top portion and side portions formed at both ends of the top portion to enclose the cavity assembly and interior parts and is provided with convexo-concave reinforcements at the top portion and at least one side portion, a door of which one side is connected to the cavity assembly to be a pivot center and which selectively causes the cooking chamber to be open and close, and a back plate which defines a rear face of the cavity assembly and is provided with a convexo-concave reinforcement formed along at least one edge portion thereof. According to the present invention constructed as such, there is an advantage in that external rigidity of the microwave oven is increased, whereby deformation of the microwave oven due to an impact or operating force can be minimized.Type: GrantFiled: December 23, 2003Date of Patent: March 14, 2006Assignee: LG Electronics Inc.Inventors: Yong-yeon Kim, Dong-yool Lee, Boo-youn Lee, Sang-hu Park, Soo-kil Park, Woon-jin Kim, Hyung-do Kim, Sang-dong Park, Gyu-ho Oh
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Publication number: 20040178195Abstract: The present invention relates to a microwave oven. The microwave oven of the present invention comprises a cavity assembly which defines a cooking chamber therein and functions as a framework of the microwave oven, an outer casing which includes a top portion and side portions formed at both ends of the top portion to enclose the cavity assembly and interior parts and is provided with convexo-concave reinforcements at the top portion and at least one side portion, a door of which one side is connected to the cavity assembly to be a pivot center and which selectively causes the cooking chamber to be open and close, and a back plate which defines a rear face of the cavity assembly and is provided with a convexo-concave reinforcement formed along at least one edge portion thereof. According to the present invention constructed as such, there is an advantage in that external rigidity of the microwave oven is increased, whereby deformation of the microwave oven due to an impact or operating force can be minimized.Type: ApplicationFiled: December 23, 2003Publication date: September 16, 2004Inventors: Yong-yeon Kim, Dong-yool Lee, Boo-youn Lee, Sang-hu Park, Soo-Kil Park, Woon-Jin Kim, Hyung-do Kim, Sang-dong Park, Gyu-ho Oh
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Patent number: 6656999Abstract: The present invention provides a method of preparing a synthetic rubber latex having a large particle size, showing good stability and reducing coagulum during polymerization, which comprises (a) pretreating a seed synthetic rubber latex by mixing the seed synthetic rubber latex with deionized water and a small amount of an emulsifier and stirring, (b) preparing an agglomerating latex with a pH value of about 5.0˜8.0 by mixing a copolymer latex containing unsaturated acid having from about 10 to about 50% by weight of solid content with deionized water and a pH controlling agent, and (c) adding the pretreated seed synthetic rubber latex of step (a) to the agglomerating latex of step (b). The step (c) may be carried out by adding the pretreated seed synthetic rubber latex dropwisely to the agglomerating latex containing unsaturated acid for about 30 minutes to about 1 hour.Type: GrantFiled: October 27, 2000Date of Patent: December 2, 2003Assignee: Cheil Industries Inc.Inventors: Byeong-Do Lee, Sang-Dong Park, Young-Sun Jun, Kwang-Yeol Lim, Sang-Kyu Park