Patents by Inventor Chan Woo Choi
Chan Woo Choi 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: 20240140944Abstract: The present invention relates to a novel naphthyridinone derivative compound, a pharmaceutically acceptable salt thereof, a hydrate thereof, or a stereoisomer thereof, which are each relevant to a compound for inhibiting ENPP1, a composition for inhibiting ENPP1, and a method for inhibiting ENPP1.Type: ApplicationFiled: December 29, 2021Publication date: May 2, 2024Applicant: TXINNO BIOSCIENCE INC.Inventors: Seo Jung Han, Chan Sun Park, Sung Joon Kim, Jae Eun Cheong, Jung Hwan Choi, Ali Imran, Sun Woo Lee, Yong Yea Park, Ah Ran Yu, Sun Young Park
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Patent number: 11973934Abstract: Provided is a method of decoding a video according to an embodiment, the method including determining at least one processing block for splitting the video; determining an order of determining at least one largest coding unit in the at least one processing block; determining at least one largest coding unit on the basis of the determined order; and decoding the determined at least one largest coding unit, wherein the order is one of a plurality of orders for determining a largest coding unit.Type: GrantFiled: March 16, 2022Date of Patent: April 30, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ki-Ho Choi, Min-woo Park, Elena Alshina, Chan-yul Kim, In-kwon Choi
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Patent number: 11973935Abstract: Provided is a method of decoding a video according to an embodiment, the method including determining at least one processing block for splitting the video; determining an order of determining at least one largest coding unit in the at least one processing block; determining at least one largest coding unit on the basis of the determined order; and decoding the determined at least one largest coding unit, wherein the order is one of a plurality of orders for determining a largest coding unit.Type: GrantFiled: March 16, 2022Date of Patent: April 30, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ki-ho Choi, Min-woo Park, Elena Alshina, Chan-yul Kim, In-kwon Choi
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Patent number: 11962752Abstract: Provided is a method of decoding a video according to an embodiment, the method including determining at least one processing block for splitting the video; determining an order of determining at least one largest coding unit in the at least one processing block; determining at least one largest coding unit on the basis of the determined order; and decoding the determined at least one largest coding unit, wherein the order is one of a plurality of orders for determining a largest coding unit.Type: GrantFiled: July 27, 2020Date of Patent: April 16, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ki-ho Choi, Min-woo Park, Elena Alshina, Chan-yul Kim, In-kwon Choi
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Publication number: 20240116882Abstract: The present invention relates to a novel benzotriazole derivative compound, a tautomer thereof, a pharmaceutically acceptable salt thereof, a hydrate thereof, or a stereoisomer thereof, which are related to a compound for inhibiting ENPP1, a composition for inhibiting ENPP1, and a method for inhibiting ENPP1.Type: ApplicationFiled: January 28, 2022Publication date: April 11, 2024Applicant: TXINNO BIOSCIENCE INC.Inventors: Chan Sun Park, Sung Joon Kim, Ali Imran, Yoo Jin Na, So Ra Paik, Jung Hwan Choi, Sun Woo Lee, Yong Yea Park, Ah Ran Yu, Sun Young Park
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Publication number: 20240121984Abstract: A display device including a pixel electrode, and a pixel circuit electrically connected to the pixel electrode. The pixel circuit includes a first transistor including sub-transistors electrically connected to each other through a first common node, a second transistor including sub-transistors electrically connected to each other through a second common node, a first electrode electrically connecting the first common node with the second common node, and a second electrode disposed to overlap the first electrode and electrically connected to a direct current power source.Type: ApplicationFiled: August 25, 2023Publication date: April 11, 2024Applicant: Samsung Display Co., LTD.Inventors: Han Bit KIM, Keun Woo KIM, Doo Na KIM, Sang Sub KIM, Chan Yeob SEOL, Jae Hwan CHU, Sang Gun CHOI
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Patent number: 11956419Abstract: Provided is a method of decoding a video according to an embodiment, the method including determining at least one processing block for splitting the video; determining an order of determining at least one largest coding unit in the at least one processing block; determining at least one largest coding unit on the basis of the determined order; and decoding the determined at least one largest coding unit, wherein the order is one of a plurality of orders for determining a largest coding unit.Type: GrantFiled: July 27, 2020Date of Patent: April 9, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ki-Ho Choi, Min-woo Park, Elena Alshina, Chan-yul Kim, In-kwon Choi
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Patent number: 11956422Abstract: Provided is a method of decoding a video according to an embodiment, the method including determining at least one processing block for splitting the video; determining an order of determining at least one largest coding unit in the at least one processing block; determining at least one largest coding unit on the basis of the determined order; and decoding the determined at least one largest coding unit, wherein the order is one of a plurality of orders for determining a largest coding unit.Type: GrantFiled: March 16, 2022Date of Patent: April 9, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Ki-ho Choi, Min-woo Park, Elena Alshina, Chan-yul Kim, In-kwon Choi
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Publication number: 20240096888Abstract: A super-steep switching device and an inverter device using the same are disclosed. The super-steep switching device includes a semiconductor channel disposed on a substrate and made of a semiconductor material having impact ionization characteristic; a source electrode and a drain electrode in contact with the semiconductor channel, wherein the source electrode and the drain electrode are disposed on the substrate and are spaced apart from each other; and a gate electrode disposed on the semiconductor channel so as to overlap only a portion of the semiconductor channel, wherein a top surface of the semiconductor channel includes a first area overlapping the gate electrode, and a second area non-overlapping the gate electrode, wherein a ratio of a length of the first area and a length of the second area is in a range of 1:0.1 to 0.4.Type: ApplicationFiled: September 8, 2022Publication date: March 21, 2024Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITYInventors: Hae Ju CHOI, Tae Ho KANG, Chan Woo KANG, Hyeon Je SON, Jin Hong PARK, Sung Joo LEE, Sung Pyo BAEK
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Patent number: 11927309Abstract: Disclosed is an automatic alignment method of a high-pressure gas container in which a high-pressure gas container is loaded on a lift of a cabinet so as to supply a gas from a fabrication (FAB) process facility of a semiconductor to a wafer production line, and then, the high-pressure gas container loaded on the lift is raised, and an end cap of the high-pressure gas container and the center of a connector holder of a gas pipe are automatically aligned.Type: GrantFiled: December 10, 2018Date of Patent: March 12, 2024Assignee: AMT CO., LTD.Inventors: Won Ho Choi, Chan Woo Kim
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Publication number: 20240079413Abstract: A complementary thin film transistor (TFT) includes a substrate and a first TFT and a second TFT disposed on the substrate, wherein a first conductive semiconductor layer of the first TFT and a second gate electrode layer of the second TFT are disposed in the same layer and include the same material.Type: ApplicationFiled: August 31, 2023Publication date: March 7, 2024Inventors: Himchan OH, Jong-Heon YANG, Ji Hun CHOI, Seung Youl KANG, Yong Hae KIM, Jeho NA, Jaehyun MOON, Chan Woo PARK, Sung Haeng CHO, Jae-Eun PI, Chi-Sun HWANG
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Patent number: 6931696Abstract: A multi-purpose buckle sensor assembly includes a hall sensor portion including a hail sensor and a printed enclosed in one package; a base plate including a metal pattern with a plurality of terminal portions for control and power lines formed in a predetermined pattern and a supporting plate including a plurality of terminal seats for connecting the connecting ends of control and power lines to the terminal portions; a movable member including at least two contact terminals for generating various control and a terminal block made of a heat-melted material in the form of a fork having three branches at the front portion and including at least one branch enclosing the connecting ends of the control and power lines electrically coupled to each other with the control terminal portions in corresponding power terminal seats, in which the hall sensor portion is cooperated with a buckle assembly.Type: GrantFiled: September 22, 2003Date of Patent: August 23, 2005Assignee: Delphi Automotive Systems Sungwoo CorporationInventors: Jae Ho Lee, Chan Woo Choi
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Patent number: 6907646Abstract: A seatbelt buckle apparatus includes a buckle assembly for latching or unlatching a tongue connected to a seatbelt, a hall sensor assembly including contact and non-contact switched integrated into one unit, which is coupled with the buckle assembly, and for operating together with the buckle assembly to detect the locking or unlocking state thereof to generate at least two control signals; an upper case and a lower case coupled to each other for receiving the buckle assembly and the hall sensor assembly, in which the lower case includes a device for determining the position of the hall sensor assembly and fixing it thereon; the frame includes a device for determining the position of the hall sensor assembly and fixing it thereto; and an ejector including a second permanent magnet to cooperate with the hall sensor responsive to the movement thereof and a pair of leg portions projected from a lower surface thereof to cooperate with the movable member.Type: GrantFiled: September 22, 2003Date of Patent: June 21, 2005Assignee: Delphi Automotive Systems Sungwoo CorporationInventors: Jae Ho Lee, Chan Woo Choi
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Publication number: 20040111845Abstract: A multi-purpose buckle sensor assembly comprises a hall sensor portion including a hall sensor and a printed enclosed in one package; a base plate including a metal pattern with a plurality of terminal portions for control and power lines formed in a predetermined pattern and a supporting plate including a plurality of terminal seats for connecting the connecting ends of control and power lines to the terminal portions; a movable member including at least two contact terminals for generating various control and a terminal block made of a heat-melted in the form of a fork having three branches at the front portion and including at least one portions enclosing the connecting ends of the control and power lines electrically coupled to each another with the control terminal portions in corresponding power terminal seats, in which the hall sensor portion is cooperated with a buckle assembly.Type: ApplicationFiled: September 22, 2003Publication date: June 17, 2004Inventors: Jae Ho Lee, Chan Woo Choi
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Publication number: 20040107550Abstract: A seatbelt buckle apparatus comprises a buckle assembly for latching or unlatching a tongue connected to a seatbelt, a hall sensor assembly including contact and non-contact switched integrated into one unit, which is coupled with the buckle assembly, and for operating together with the buckle assembly to detect the locking or unlocking state thereof to generate at least two control signals; a upper case and a lower case coupled to each other for receiving the buckle assembly and the hall sensor assembly, in which the lower case includes means for determining the position of the hall sensor assembly and fixing it thereon; the frame includes means for determining the position of the hall sensor assembly and fixing it thereto; and an ejector including a second permanent magnet to be cooperated with the hall sensor responsive to the movement thereof and a pair of leg portion projected from a lower surface thereof to be cooperated with the movable member.Type: ApplicationFiled: September 22, 2003Publication date: June 10, 2004Inventors: Jae Ho Lee, Chan Woo Choi