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).

  • Patent number: 11981659
    Abstract: The present invention relates to novel mesylate salt of N-(5-(4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)pyrimidine-2-ylamino)-4-methoxy-2-morpholinophenyl)acrylamide, a novel crystalline form thereof, and a process for preparing the same. More specifically, the present invention relates to mesylate salt of N-(5-(4-(4-((dimethylamino)methyl)-3-phenyl-1H-pyrazol-1-yl)pyrimidine-2-ylamino)-4-methoxy-2-morpholinophenyl)acrylamide, which is excellent in stability, solubility, and bioavailability when it is administered not only alone but also in combination with other drugs and which has a high purity, a crystalline form thereof, and a process for preparing the same.
    Type: Grant
    Filed: March 17, 2022
    Date of Patent: May 14, 2024
    Assignee: Yuhan Corporation
    Inventors: Sang Ho Oh, Jong Gyun Kim, Se-Woong Oh, Tae Dong Han, Soo Yong Chung, Seong Ran Lee, Kyeong Bae Kim, Young Sung Lee, Woo Seob Shin, Hyun Ju, Jeong Ki Kang, Su Min Park, Dong Kyun Kim
  • Publication number: 20240144858
    Abstract: The present disclosure relates to a clock generator and a display device including the same. The clock generator includes a first clock generation circuit configured to output a clock, data, and a timing control signal; a first wiring through which the clock is serially transmitted; a second wiring through which the data is serially transmitted; a third wiring through which a pulse of the timing control signal is serially transmitted; a second clock generation circuit connected to the first clock generation circuit through the first wiring, the second wiring, and the third wiring and configured to generate pre-clocks in which phases are sequentially shifted based on the data and the clock; and a clock adjustment circuit configured to receive the pulse of the timing control signal and the pre-clock and output an output clock.
    Type: Application
    Filed: September 27, 2023
    Publication date: May 2, 2024
    Inventors: Soon Dong CHO, Jae Won HAN, Jung Jae KIM, Min Gyu PARK, Sang Uk LEE
  • Publication number: 20240123548
    Abstract: Embodiments relate to laser welding methods, monitoring methods, and monitoring systems for a secondary battery. A laser welding method for a secondary battery includes performing laser welding on a positive electrode base having a thin-film shape in which a plurality of positive electrode base tabs are formed at a side, a negative electrode base having a thin-film shape in which a plurality of negative electrode base tabs are formed at a side, and a thin-film multi-tab to be joined to each of the positive electrode base and the negative electrode base, a welded portion in which the multi-tab is welded with the positive electrode base and the negative electrode base being melting-joined by using a laser such that a plurality of welding spots is formed on the welded portion.
    Type: Application
    Filed: December 22, 2023
    Publication date: April 18, 2024
    Inventors: Jae Hoon ROH, Sang Hyun RYU, Myung Jun PARK, Seong Bae AN, Yong Gyu AN, Hee Dong JUNG, Jin Gyu HEO
  • Patent number: 11947764
    Abstract: An input sensing unit includes a touch sensing unit, which includes a plurality of driving electrodes, a plurality of sensing electrodes, and a driving signal generating unit which provides driving signals to the driving electrodes. The sensing electrodes are insulated from and intersect the driving electrodes. The driving signal generating unit includes touch drivers connected to driving electrodes and a digital-to-analog converter configured to provide a first signal or a second signal, and each of the touch drivers is connected to a preset number of driving electrodes among the driving electrodes.
    Type: Grant
    Filed: May 23, 2022
    Date of Patent: April 2, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ji Woong Kim, Oh Jo Kwon, Kyung Tea Park, Keum Dong Jung, Sang Hyun Heo
  • Publication number: 20240083384
    Abstract: A vehicle seat reinforcement device includes a leg portion mounted on a floor panel, a seat cushion frame slidably mounted on the leg portion, and a load reinforcing structure connected between the leg portion and the seat cushion frame, wherein when a seat belt anchorage load is transferred to the seat cushion frame, the seat cushion frame is locked to the leg portion by the load reinforcing structure.
    Type: Application
    Filed: February 3, 2023
    Publication date: March 14, 2024
    Applicants: Hyundai Motor Company, Kia Corporation, Daechang Seat Co.,LTD-Dongtan, Hyundai Transys Inc.
    Inventors: Sang Soo LEE, Chan Ho JUNG, Mu Young KIM, Sang Hark LEE, Ho Suk JUNG, Deok Soo LIM, Sang Do PARK, In Sun BAEK, Sin Chan YANG, Chan Ki CHO, Myung Soo LEE, Jae Yong JANG, Jun Sik HWANG, Ho Sung KANG, Hae Dong KWAK, Hyun Tak KO
  • Publication number: 20240067065
    Abstract: 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: Application
    Filed: December 21, 2022
    Publication date: February 29, 2024
    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
  • Patent number: 8399806
    Abstract: 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: Grant
    Filed: December 4, 2009
    Date of Patent: March 19, 2013
    Assignee: LG Electronics Inc.
    Inventors: Chang-Hyun Son, Byung Yong Yoo, Ki-Hwan Kim, Yun-Geon Baek, Sang-Dong Park
  • Publication number: 20130030568
    Abstract: 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: Application
    Filed: April 23, 2010
    Publication date: January 31, 2013
    Applicant: Samsung Heavy Ind. Co., Ltd.
    Inventors: Tae Jin Park, Jae Hoon Kim, Young Youl Ha, Sang Dong Park, Sung Min Yoon, Min Su Kim
  • Publication number: 20100200557
    Abstract: 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: Application
    Filed: December 4, 2009
    Publication date: August 12, 2010
    Applicant: LG Electronics Inc.
    Inventors: Chang-Hyun SON, Byung Yong YOO, Ki-Hwan KIM, Yun-Geon BAEK, Sang-Dong PARK
  • Patent number: 7645967
    Abstract: 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: Grant
    Filed: January 5, 2006
    Date of Patent: January 12, 2010
    Assignee: 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
  • Publication number: 20060113301
    Abstract: 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: Application
    Filed: January 5, 2006
    Publication date: June 1, 2006
    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
  • Patent number: 7012230
    Abstract: 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: Grant
    Filed: December 23, 2003
    Date of Patent: March 14, 2006
    Assignee: 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
  • Publication number: 20040178195
    Abstract: 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: Application
    Filed: December 23, 2003
    Publication date: September 16, 2004
    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
  • Patent number: 6656999
    Abstract: 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: Grant
    Filed: October 27, 2000
    Date of Patent: December 2, 2003
    Assignee: Cheil Industries Inc.
    Inventors: Byeong-Do Lee, Sang-Dong Park, Young-Sun Jun, Kwang-Yeol Lim, Sang-Kyu Park