Patents by Inventor Sang-Chul Ryu
Sang-Chul Ryu 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: 20240105991Abstract: The present invention relates to an electrolyte solution and a secondary battery including the same. According to the present invention, the present invention has an effect of providing a secondary battery having improved charging efficiency and output due to low discharge resistance and having a long lifespan and excellent high-temperature capacity retention by suppressing gas generation and increase in thickness.Type: ApplicationFiled: January 21, 2022Publication date: March 28, 2024Inventors: Min Jung JANG, Min Goo KIM, Young Rok LIM, Ji Young CHOI, Sang Ho LEE, Wan Chul KANG, Jong Cheol YUN, Ji Seong HAN, Hee Jeong RYU, Jae Won CHUNG
-
Publication number: 20240097188Abstract: The present invention relates to an electrolyte solution and a secondary battery including the same. According to the present invention, the present invention has an effect of providing a secondary battery having improved charging efficiency and output due to low discharge resistance and having a long lifespan and excellent high-temperature capacity retention by suppressing gas generation and increase in thickness.Type: ApplicationFiled: January 21, 2022Publication date: March 21, 2024Inventors: Min Jung JANG, Min Goo KIM, Young Rok LIM, Ji Young CHOI, Sang Ho LEE, Wan Chul KANG, Jong Cheol YUN, Ji Seong HAN, Hee Jeong RYU, Jae Won CHUNG
-
Publication number: 20240097190Abstract: The present invention relates to an electrolyte solution and a secondary battery including the same. According to the present invention, the present invention has an effect of providing a secondary battery having improved charging efficiency and output due to low discharge resistance and having a long lifespan and excellent high-temperature capacity retention by suppressing gas generation and increase in thickness.Type: ApplicationFiled: January 21, 2022Publication date: March 21, 2024Inventors: Min Jung JANG, Min Goo KIM, Young Rok LIM, Ji Young CHOI, Sang Ho LEE, Wan Chul KANG, Jong Cheol YUN, Ji Seong HAN, Hee Jeong RYU, Jae Won CHUNG
-
Publication number: 20240097189Abstract: The present invention relates to an electrolyte solution and a secondary battery including the same. According to the present invention, the present invention has an effect of providing a secondary battery having improved charging efficiency and output due to low discharge resistance and having a long lifespan and excellent high-temperature capacity retention by suppressing gas generation and increase in thickness.Type: ApplicationFiled: January 21, 2022Publication date: March 21, 2024Inventors: Min Jung JANG, Min Goo KIM, Young Rok LIM, Ji Young CHOI, Sang Ho LEE, Wan Chul KANG, Jong Cheol YUN, Ji Seong HAN, Hee Jeong RYU, Jae Won CHUNG
-
Patent number: 11460238Abstract: Provided is a refrigerator having a simplified interior. The refrigerator includes a main body, a storage compartment formed in the main body and having a front side thereof open, a first door rotatably coupled to the main body to open and close a part of the storage compartment, a second door arranged below the first door and rotatably coupled to the main body to open and close a remaining part of the storage compartment, a filler rotatably provided on the first door or the second door to seal a gap between the first door and the second door in a state in which the first door and the second door are closed, a filler guide configured to guide the filler to be rotated in a first direction, and disposed on a sidewall of the storage compartment adjacent to a rotation axis of the first door and the second door, and a filler pusher configured to push the filler to be rotated in a second direction opposite to the first direction.Type: GrantFiled: May 7, 2019Date of Patent: October 4, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Nam Gu Choi, Sun Gyou Lee, Sang Chul Ryu, Sang Gyu Jung
-
Patent number: 11415363Abstract: A refrigerator including fixers for fixing various components to an inner case and a light emitting diode (LED) assembler in which a printed circuit board having an LED mounted thereon is assembled and which is integrally provided in the inner case. The refrigerator includes an inner case configured to form a storage compartment, an outer case coupled to an outer side of the inner case to form an exterior, a plurality of components fixed to a rear plate of the inner case, and a plurality of fixers integrally formed at the rear plate of the inner case to fix the plurality of components thereto, wherein the plurality of fixers are injection-molded along with the rear plate of the inner case.Type: GrantFiled: July 31, 2020Date of Patent: August 16, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chae Soo Lim, Byeong Kook Kang, Tae-In Eom, Jong-Hoon Oh, Sang Chul Ryu
-
Publication number: 20210364220Abstract: Provided is a refrigerator having a simplified interior. The refrigerator includes a main body, a storage compartment formed in the main body and having a front side thereof open, a first door rotatably coupled to the main body to open and close a part of the storage compartment, a second door arranged below the first door and rotatably coupled to the main body to open and close a remaining part of the storage compartment, a filler rotatably provided on the first door or the second door to seal a gap between the first door and the second door in a state in which the first door and the second door are closed, a filler guide configured to guide the filler to be rotated in a first direction, and disposed on a sidewall of the storage compartment adjacent to a rotation axis of the first door and the second door, and a filler pusher configured to push the filler to be rotated in a second direction opposite to the first direction.Type: ApplicationFiled: May 7, 2019Publication date: November 25, 2021Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Nam Gu CHOI, Sun Gyou LEE, Sang Chul RYU, Sang Gyu JUNG
-
Patent number: 10907885Abstract: Disclosed herein is a refrigerator including an inner case formed by a plurality of sheets being assembled. The refrigerator may include an inner case having various materials and shapes, and a sheet forming one side of the inner case may be replaceable.Type: GrantFiled: December 28, 2017Date of Patent: February 2, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Moon Gyo Jung, Byeong Kook Kang, Sang Chul Ryu, Jong-Hoon Oh, Kyung Won Na
-
Publication number: 20200393190Abstract: A refrigerator includes a main body, a storage chamber formed inside the main body, a door coupled to the main body to open and close the storage chamber, and a hinge coupled to the main body to rotatably support the door, the door includes a lower plate forming a lower surface of the door and a door cap coupled to the lower plate and having a hinge groove, the hinge includes a shaft inserted into the hinge groove, and the shaft includes a door closing preventer configured to prevent the door from being automatically closed in a state in which the door is opened.Type: ApplicationFiled: February 20, 2019Publication date: December 17, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Nam Gu CHOI, Sang Gyu JUNG, Sang Chul RYU
-
Publication number: 20200363124Abstract: A refrigerator including fixers for fixing various components to an inner case and a light emitting diode (LED) assembler in which a printed circuit board having an LED mounted thereon is assembled and which is integrally provided in the inner case. The refrigerator includes an inner case configured to form a storage compartment, an outer case coupled to an outer side of the inner case to form an exterior, a plurality of components fixed to a rear plate of the inner case, and a plurality of fixers integrally formed at the rear plate of the inner case to fix the plurality of components thereto, wherein the plurality of fixers are injection-molded along with the rear plate of the inner case.Type: ApplicationFiled: July 31, 2020Publication date: November 19, 2020Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chae Soo LIM, Byeong Kook KANG, Tae-In EOM, Jong-Hoon OH, Sang Chul RYU
-
Patent number: 10775098Abstract: A refrigerator including fixers for fixing various components to an inner case and a light emitting diode (LED) assembler in which a printed circuit board having an LED mounted thereon is assembled and which is integrally provided in the inner case. The refrigerator includes an inner case configured to form a storage compartment, an outer case coupled to an outer side of the inner case to form an exterior, a plurality of components fixed to a rear plate of the inner case, and a plurality of fixers integrally formed at the rear plate of the inner case to fix the plurality of components thereto, wherein the plurality of fixers are injection-molded along with the rear plate of the inner case.Type: GrantFiled: January 3, 2018Date of Patent: September 15, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chae Soo Lim, Byeong Kook Kang, Tae-In Eom, Jong-Hoon Oh, Sang Chul Ryu
-
Patent number: 10772423Abstract: A storage container having a storage space, includes a partition member configured to divide the storage space of the storage container, the partition member having a first partition member movable in a first direction in the storage space, and a second partition member movable in a second direction in the storage space while crossing the first partition member, and a moving guide provided in an intersection between the first partition member and the second partition member and configured to guide a movement of the first partition member and a movement of the second partition member and to fix the first partition member and the second partition member so as not to move, the storage container may be configured to move a partition fixing portion disposed in the moving guide in a direction to contact the partition member according to the rotation of the upper portion of the moving guide.Type: GrantFiled: October 31, 2017Date of Patent: September 15, 2020Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae Bok Lee, Myoung Jin Jang, Sang Chul Ryu, Kyoung-Sun Park, Sang Gyu Jung, In-Sung Hwang
-
Patent number: 10718563Abstract: A refrigerator includes a storeroom configured to have a pantry install part. The refrigerator also includes a pantry arranged in the pantry install part. The refrigerator also includes a filter case configured to receive a water filter and arranged in the pantry install part to be covered by the pantry.Type: GrantFiled: November 29, 2017Date of Patent: July 21, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Jae Bok Lee, Sang Chul Ryu, Jin Kyu Seon, Yong Bo Shim
-
Patent number: 10456763Abstract: Disclosed herein is a carbonated water producing apparatus which guides a replacement of a cylinder using sound generated when carbon dioxide is supplied from the cylinder, and a refrigerator having the same.Type: GrantFiled: November 3, 2016Date of Patent: October 29, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Dae Sung Kim, Sang Chul Ryu
-
Publication number: 20180187957Abstract: Disclosed herein is a refrigerator including an inner case formed by a plurality of sheets being assembled. The refrigerator may include an inner case having various materials and shapes, and a sheet forming one side of the inner case may be replaceable.Type: ApplicationFiled: December 28, 2017Publication date: July 5, 2018Inventors: Moon Gyo JUNG, Byeong Kook KANG, Sang Chul RYU, Jong-Hoon OH, Kyung Won NA
-
Publication number: 20180187961Abstract: A refrigerator including fixers for fixing various components to an inner case and a light emitting diode (LED) assembler in which a printed circuit board having an LED mounted thereon is assembled and which is integrally provided in the inner case. The refrigerator includes an inner case configured to form a storage compartment, an outer case coupled to an outer side of the inner case to form an exterior, a plurality of components fixed to a rear plate of the inner case, and a plurality of fixers integrally formed at the rear plate of the inner case to fix the plurality of components thereto, wherein the plurality of fixers are injection-molded along with the rear plate of the inner case.Type: ApplicationFiled: January 3, 2018Publication date: July 5, 2018Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chae Soo LIM, Byeong Kook KANG, Tae-In EOM, Jong-Hoon OH, Sang Chul RYU
-
Publication number: 20180149416Abstract: A refrigerator includes a storeroom configured to have a pantry install part. The refrigerator also includes a pantry arranged in the pantry install part. The refrigerator also includes a filter case configured to receive a water filter and arranged in the pantry install part to be covered by the pantry.Type: ApplicationFiled: November 29, 2017Publication date: May 31, 2018Inventors: Jae Bok Lee, Sang Chul Ryu, Jin Kyu Seon, Yong Bo Shim
-
Patent number: 9970701Abstract: A refrigerator reduces a quantity of deformation of a body by improving rigidity of the body using a reinforcement structure. The refrigerator may include an electric apparatus box in which electric apparatus components for controlling an operation of the refrigerator are accommodated. Electric apparatus components may be disposed in a hinge cover which is disposed in the front of the refrigerator to improve spatial utility and a reinforcement plate formed of a steel material may be disposed in the electric apparatus box to prevent a fire from spreading. A heating pipe fixed to a front edge of an inner case of the refrigerator prevents dew condensation in an outer case of the refrigerator. The heating pipe is mounted on a fixing groove formed in a mounting portion provided on the front edge of the inner case. The heating pipe is fixed to the mounting portion using a clip.Type: GrantFiled: December 11, 2014Date of Patent: May 15, 2018Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Byoung Jae Cho, Sang Chul Ryu, Sang Gyu Jung
-
Publication number: 20180128538Abstract: A refrigerator which allows a height of a shelf to be adjusted without detaching the shelf from a hanger. The refrigerator includes a main body, a storage compartment provided in the main body, a shelf hanger provided at an inner side of the storage compartment, a moving unit coupled to the shelf hanger to be movable in a vertical direction, and a shelf supported by the moving unit. The shelf includes a first shelf detachably coupled to the moving unit, a second shelf slidably coupled to the first shelf, a latch device configured to allow the second shelf to be fixed to or unfixed from the first shelf, and a first elastic member providing an elastic force to allow the second shelf to be withdrawn from the first shelf.Type: ApplicationFiled: November 3, 2017Publication date: May 10, 2018Inventors: Myoung Jin Jang, Sang Chul Ryu, Jin Kyu Seon, Jae Bok Lee
-
Publication number: 20180116399Abstract: A storage container having a storage space, includes a partition member configured to divide the storage space of the storage container, the partition member having a first partition member movable in a first direction in the storage space, and a second partition member movable in a second direction in the storage space while crossing the first partition member, and a moving guide provided in an intersection between the first partition member and the second partition member and configured to guide a movement of the first partition member and a movement of the second partition member and to fix the first partition member and the second partition member so as not to move, the storage container may be configured to move a partition fixing portion disposed in the moving guide in a direction to contact the partition member according to the rotation of the upper portion of the moving guide.Type: ApplicationFiled: October 31, 2017Publication date: May 3, 2018Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae Bok LEE, Myoung Jin JANG, Sang Chul RYU, Kyoung-Sun PARK, Sang Gyu JUNG, In-Sung HWANG