Patents by Inventor Jae Chul Han
Jae Chul Han 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: 11957844Abstract: The present invention provides for an improved method of determining a water out condition in a humidified gases supply apparatus. The method includes a two step process including a primary determination of a water out condition and a secondary determination of a water out condition. This primary determination is made during observation of the normal operation of the apparatus. During the secondary determination the method takes temporary control over the humidifying part of the apparatus. The secondary determination confirms or contradicts the primary determination.Type: GrantFiled: April 27, 2023Date of Patent: April 16, 2024Assignee: Fisher & Paykel Healthcare LimitedInventors: Dean Antony Barker, Jack Che-Wei Hsu, Jae Chul Han
-
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: 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
-
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: 20240092141Abstract: An air conditioning device for a vehicle includes: a housing having an inside divided into an inflow space, a heat exchange space, and an outflow space, which are straightly arranged, and having a plurality of discharge ports, which communicates with an interior, at the inflow space; a blowing unit disposed at the inflow space of the housing and configured to blow air; a heat exchange unit disposed at the heat exchange space of the housing and configured to adjust a temperature of conditioned air by exchanging heat with air; and an opening-closing door disposed at the outflow space of the housing and configured to open and close the plurality of discharge ports such that conditioned air at an adjusted temperature selectively flows to the plurality of discharge ports. The air conditioning device adjusts the temperature of conditioned air for respective modes and reduces a flow resistance of air.Type: ApplicationFiled: March 8, 2023Publication date: March 21, 2024Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, DOOWON CLIMATE CONTROL CO., LTD.Inventors: Kwang Ok Han, Young Tae Song, Yong Chul Kim, Gee Young Shin, Su Yeon Kang, Jae Sik Choi, Dae Hee Lee, Byeong Moo Jang, Ung Hwi Kim, Jae Won Cha, Won Jun Joung, Byung Guk An
-
Patent number: 11913064Abstract: An optical gene biosensor is disclosed. The optical gene biosensor includes a substrate; a molecular beacon anchored to the substrate, wherein the molecular beacon includes an oligonucleotide specifically binding to a target nucleic acid molecule and a first compound bound to a first terminal of the oligonucleotide; an optical marker specifically binding to the first compound, wherein the optical marker is configured to retro-reflect irradiated light; a light source for irradiating the optical marker with light; and a light-receiver for receiving light retro-reflected from the optical marker. The optical gene biosensor may perform accurate quantitative analysis of a target nucleic acid molecule using both non-spectral and spectral light sources.Type: GrantFiled: March 9, 2018Date of Patent: February 27, 2024Assignee: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATIONInventors: Hyun-Chul Yoon, Jae-Ho Kim, Yong-Duk Han, Hyeong-Jin Chun
-
Publication number: 20230350557Abstract: The present disclosure provides to graphical user interfaces for controlling a flow therapy apparatus. The graphical user interface can provide a display of flow therapy treatment information and indicators of a patient's health. The graphical user interface can be configured to display the information associated with the patient on one or more user interface screens.Type: ApplicationFiled: March 31, 2023Publication date: November 2, 2023Inventors: Jae Chul HAN, Hamish CHAN, Michael Jesse ROBERTSON, Kevin Peter O´DONNELL, Christopher Malcolm CRONE, Robert Stuart KIRTON, James Alexander Michael REVIE, Jose Ricardo Joven CATAPANG, Jonathan Jaeheuk LEE, Hayden Ross PURDY, Anton Kim GULLEY, Christopher Harding CAMPBELL
-
Publication number: 20230330381Abstract: The present invention provides for an improved method of determining a water out condition in a humidified gases supply apparatus. The method includes a two step process including a primary determination of a water out condition and a secondary determination of a water out condition. This primary determination is made during observation of the normal operation of the apparatus. During the secondary determination the method takes temporary control over the humidifying part of the apparatus. The secondary determination confirms or contradicts the primary determination.Type: ApplicationFiled: April 27, 2023Publication date: October 19, 2023Inventors: Dean Antony Barker, Jack Che-Wei Hsu, Jae Chul Han
-
Publication number: 20230321376Abstract: A breathing assistance apparatus is configured with features that improve serviceability of the apparatus. The apparatus can include animations to provide instruction regarding correcting easily-identified fault conditions and to provide instruction regarding routine maintenance routines. The apparatus also can be configured with top level control menus that are obscured in a manner to limit manipulation of the top level control elements by unauthorized users.Type: ApplicationFiled: February 24, 2023Publication date: October 12, 2023Inventors: Samuel Robertson Frame, Christopher Malcolm Crone, Christopher Simon James Quill, Kevin Peter O’Donnell, Jack Che-Wei Hsu, Jae Chul Han
-
Patent number: 11679227Abstract: The present invention provides for an improved method of determining a water out condition in a humidified gases supply apparatus. The method includes a two step process including a primary determination of a water out condition and a secondary determination of a water out condition. This primary determination is made during observation of the normal operation of the apparatus. During the secondary determination the method takes temporary control over the humidifying part of the apparatus. The secondary determination confirms or contradicts the primary determination.Type: GrantFiled: December 5, 2019Date of Patent: June 20, 2023Assignee: Fisher & Paykel Healthcare LimitedInventors: Dean Antony Barker, Jack Che-Wei Hsu, Jae Chul Han
-
Patent number: 11642478Abstract: A breathing assistance apparatus is configured with features that improve serviceability of the apparatus. The apparatus can include animations to provide instruction regarding correcting easily-identified fault conditions and to provide instruction regarding routine maintenance routines. The apparatus also can be configured with top level control menus that are obscured in a manner to limit manipulation of the top level control elements by unauthorized users.Type: GrantFiled: July 24, 2020Date of Patent: May 9, 2023Assignee: Fisher & Paykel Healthcare LimitedInventors: Samuel Robertson Frame, Christopher Malcolm Crone, Christopher Simon James Quill, Kevin Peter O'Donnell, Jack Che-Wei Hsu, Jae Chul Han
-
Patent number: 11596752Abstract: A breathing assistance apparatus is configured with features that improve serviceability of the apparatus. The apparatus can include animations to provide instruction regarding correcting easily-identified fault conditions and to provide instruction regarding routine maintenance routines. The apparatus also can be configured with top level control menus that are obscured in a manner to limit manipulation of the top level control elements by unauthorized users.Type: GrantFiled: June 23, 2022Date of Patent: March 7, 2023Assignee: Fisher & Paykel Healthcare LimitedInventors: Samuel Robertson Frame, Christopher Malcolm Crone, Christopher Simon James Quill, Kevin Peter O'Donnell, Jack Che-Wei Hsu, Jae Chul Han
-
Publication number: 20220370742Abstract: A breathing assistance apparatus is configured with features that improve serviceability of the apparatus. The apparatus can include animations to provide instruction regarding correcting easily-identified fault conditions and to provide instruction regarding routine maintenance routines. The apparatus also can be configured with top level control menus that are obscured in a manner to limit manipulation of the top level control elements by unauthorized users.Type: ApplicationFiled: June 23, 2022Publication date: November 24, 2022Inventors: Samuel Robertson Frame, Christopher Malcolm Crone, Christopher Simon James Quill, Kevin Peter O'Donnell, Jack Che-Wei Hsu, Jae Chul Han
-
Publication number: 20220273895Abstract: A breathing assistance system for delivering a stream of heated, humidified gases to a user, comprising a humidifier unit which holds and heats a volume of water, and which in use receives a flow of gases from a gases source via an inlet port, the flow of gases passing through the humidifier and exiting via an exit port, the system further having a temperature sensor which measures the temperature of the gases exiting the humidifier unit, an ambient temperature sensor which measures the temperature of gases before they enter the humidifier unit, and a flow sensor which measures the flow rate of the gases stream, the system also having a controller which receives data from the temperature and flow sensors, and which determines a control output in response, the control output adjusting the power to the humidifier unit to achieve a desired output at the humidifier unit exit port.Type: ApplicationFiled: May 2, 2022Publication date: September 1, 2022Inventors: STANISLAV TATKOV, CHRISTOPHER MALCOLM CRONE, PETER GEOFFREY HAWKINS, JAE CHUL HAN, KEVIN PETER O'DONNELL, ANDREW ROBERT DONALD SOMERVELL
-
Patent number: 11344688Abstract: A breathing assistance system for delivering a stream of heated, humidified gases to a user, comprising a humidifier unit which holds and heats a volume of water, and which in use receives a flow of gases from a gases source via an inlet port, the flow of gases passing through the humidifier and exiting via an exit port, the system further having a temperature sensor which measures the temperature of the gases exiting the humidifier unit, an ambient temperature sensor which measures the temperature of gases before they enter the humidifier unit, and a flow sensor which measures the flow rate of the gases stream, the system also having a controller which receives data from the temperature and flow sensors, and which determines a control output in response, the control output adjusting the power to the humidifier unit to achieve a desired output at the humidifier unit exit port.Type: GrantFiled: August 2, 2018Date of Patent: May 31, 2022Assignee: Fisher & Paykel Healthcare LimitedInventors: Stanislav Tatkov, Christopher Malcolm Crone, Peter Geoffrey Hawkins, Jae Chul Han, Kevin Peter O'Donnell, Andrew Robert Donald Somervell
-
Publication number: 20220062578Abstract: An apparatus for delivering a flow of gas has a housing and a humidifier. The housing has a recess for a motor and/or sensor module, an outlet port for a flow of gas, and a removable elbow for a flow of gas. The humidifier has a heater, a chamber bay for receipt of a liquid chamber, and a lever and/or detent(s) for assisting with insertion and/or retention and/or removal of the liquid chamber in and/or from the chamber bay.Type: ApplicationFiled: October 8, 2021Publication date: March 3, 2022Inventors: Andre VAN SCHALKWYK, Andrew Paul Maxwell SALMON, Joel Michael LAWSON, Russel William BURGESS, Cameron Alexander LAWRENCE, Rachel Adeline MILLER, Dean Antony BARKER, Peter Geoffrey HAWKINS, Ella Marie MEISEL, Eamonn Bernard MCKNIGHT, Kevin Peter O'DONNELL, Jae Chul HAN
-
Publication number: 20210205568Abstract: A breathing assistance apparatus user interface is described which presents animated information related to the management of the apparatus. The user interface is provided on a display screen of the apparatus. The animated illustrations can correspond to operational modes, warnings, user instructions, fault conditions, status, menu options, and the like. The animations can include a sequence of images shown in rapid succession which depict moving icons or objects, scrolling text, flashing colors, or any combination of these or the like. The user interface can combine static information along with animations.Type: ApplicationFiled: January 22, 2021Publication date: July 8, 2021Inventors: Christopher Malcolm Crone, Christopher Simon James Quill, Kevin Peter O'Donnell, Jack Che-Wei Hsu, Jae Chul Han
-
Publication number: 20210181932Abstract: The present disclosure provides to graphical user interfaces for controlling a flow therapy apparatus. The graphical user interface can provide a display of flow therapy treatment information and indicators of a patient's health. The graphical user interface can be configured to display the information associated with the patient on one or more user interface screens.Type: ApplicationFiled: December 7, 2018Publication date: June 17, 2021Inventors: Jae Chul HAN, Hamish CHAN, Michael Jesse ROBERTSON, Kevin Peter O´DONNELL, Christopher Malcolm CRONE, Robert Stuart KIRTON, James Alexander Michael REVIE, Jose Ricardo Joven CATAPANG, Jonathan Jaeheuk LEE, Hayden Ross PURDY, Anton Kim GULLEY, Christopher Harding CAMPBELL
-
Patent number: D978157Type: GrantFiled: June 7, 2019Date of Patent: February 14, 2023Assignee: FISHER & PAYKEL HEALTHCARE LIMITEDInventors: Jae Chul Han, Hamish Chan, Michael Jesse Robertson, Kevin Peter O'Donnell, Christopher Malcolm Crone, Robert Stuart Kirton, James Alexander Michael Revie, Jose Ricardo Joven Catapang, Jonathan Jaeheuk Lee, Hayden Ross Purdy, Samuel Robertson Frame, Christopher Harding Campbell