Patents by Inventor Zhang Chao
Zhang Chao 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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Patent number: 11976124Abstract: The present disclosure provides isolated monoclonal antibodies or an antigen-binding portion thereof that specifically bind to CD40 preferably human CD40 with high affinity, and that function as CD40 agonists. The disclosed invention also relates to antibodies that are chimeric, humanized, bispecific, derivatized, single chain antibodies or portions of fusion proteins. Nucleic acid molecules encoding the antibodies of the disclosed invention, hybridoma, and methods for expressing the antibodies of the disclosed invention are also provided. Pharmaceutical compositions comprising the antibodies of the disclosed invention are also provided. This disclosure also provides methods for regulating humoral and cellular immune responses, as well as methods for treating cancer using an anti-CD40 agonist antibody of the disclosed invention.Type: GrantFiled: December 23, 2020Date of Patent: May 7, 2024Assignee: ABVISION, INC.Inventors: Chang-Hsin Chen, Gloria Zhang, Guochen Yan, Cheng-Chi Chao
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Patent number: 11979870Abstract: A first communication device generates and transmits a frame that is configured to cause one or more second communication devices in a wireless local area network (WLAN) to refrain from transmitting during a set of repeating time segments, and the frame is generated to include an indication of a time period of the time segments in the set of repeating time segments, the time period being less than a duration of a beacon interval of the WLAN such that multiple ones of the time segments occur within one beacon interval. Alternatively, the frame is configured to cause one or more second communication devices in the WLAN to refrain from transmitting during a time segment that begins in conjunction with an end of transmission of i) the frame or ii) a packet that includes the frame, and the frame is generated to include an indication of a time duration of the time segment.Type: GrantFiled: February 27, 2023Date of Patent: May 7, 2024Assignee: Marvell Asia Pte LtdInventors: Liwen Chu, Yi-Ling Chao, Hongyuan Zhang, Hui-Ling Lou
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Patent number: 11953901Abstract: An autonomous vehicle includes one or more sensors for detecting an object in an environment surrounding the autonomous vehicle and a vehicle computing system comprising one or more processors receiving canonical route data associated with at least one canonical route, and controlling travel of the autonomous vehicle based on sensor data from the one or more sensors and the canonical route data associated with the at least one canonical route. The at least one canonical route comprises at least one roadway connected with another roadway in a plurality of roadways in a geographic location that satisfies at least one route optimization function derived based on trip data associated with one or more traversals of the plurality of roadways in a geographic location by one or more autonomous vehicles.Type: GrantFiled: May 5, 2020Date of Patent: April 9, 2024Assignee: UATC, LLCInventors: Andrew Raymond Sturges, Alexander Edward Chao, Yifang Liu, Xiaodong Zhang, Richard Brian Donnelly, Bryan John Nagy, Jeff Schneider, Collin Christopher Otis
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Publication number: 20240104783Abstract: Method, apparatus, and system for merging multiple attribute maps for mesh compression may be provided. The process may include obtaining multiple attribute maps associated with a mesh including one or more texture maps. The multiple attribute maps may be concatenated into a single concatenated map and concatenated UV coordinates for each of the multiple attribute maps may be generated based on re-computing original UV coordinates of each of the multiple attribute maps within the single concatenated map.Type: ApplicationFiled: May 9, 2023Publication date: March 28, 2024Applicant: TENCENT AMERICA LLCInventors: Fang-yi CHAO, Thuong Nguyen Canh, Xiang Zhang, Xiaozhong Xu, Shan Liu
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Patent number: 10791947Abstract: A method to update reference verification information used for electrocardiogram (ECG) signal verification includes: identifying a first ECG signal measured from a user; verifying the first ECG signal by comparing a second ECG signal included in a reference ECG signal set with the first ECG signal; in response to the first ECG signal being successfully verified, setting the successfully verified first ECG signal to be a third ECG signal, and adding the third ECG signal to a verified ECG signal set; and updating the reference ECG signal set by setting the third ECG signal added to the verified ECG signal set to be an additional second ECG signal, based on the reference ECG signal set and the verified ECG signal set.Type: GrantFiled: January 11, 2018Date of Patent: October 6, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Zhang Chao, Liu Yang, Chisung Bae, Sang Joon Kim, Liu Haixiao
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Publication number: 20180192903Abstract: A method to update reference verification information used for electrocardiogram (ECG) signal verification includes: identifying a first ECG signal measured from a user; verifying the first ECG signal by comparing a second ECG signal included in a reference ECG signal set with the first ECG signal; in response to the first ECG signal being successfully verified, setting the successfully verified first ECG signal to be a third ECG signal, and adding the third ECG signal to a verified ECG signal set; and updating the reference ECG signal set by setting the third ECG signal added to the verified ECG signal set to be an additional second ECG signal, based on the reference ECG signal set and the verified ECG signal set.Type: ApplicationFiled: January 11, 2018Publication date: July 12, 2018Applicant: Samsung Electronics Co., Ltd.Inventors: Zhang CHAO, Liu YANG, Chisung BAE, Sang Joon KIM, Liu HAIXIAO
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Patent number: 9654934Abstract: In an approach for determining an unauthorized device, a computer receives detection information from a computing device, wherein the detection information includes a broadcast transmission from one or more devices. The computer creates a state trajectory map based on the received detection information, wherein the state trajectory map identifies connections between at least the computing device and a first device of the one or more devices and the computing device and a second device of the one or more devices. The computer one or more anomalies within the created state trajectory map. The computer determines an unauthorized device based on the determined one or more anomalies.Type: GrantFiled: August 11, 2015Date of Patent: May 16, 2017Assignee: International Business Machines CorporationInventors: Zhang Chao, Qiang Guan, Li Li, Chun hua Tian, Fengjuan Wang, Zhi Jun Wang
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Patent number: 9628937Abstract: In an approach for determining an unauthorized device, a computer receives detection information from a computing device, wherein the detection information includes a broadcast transmission from one or more devices. The computer creates a state trajectory map based on the received detection information, wherein the state trajectory map identifies connections between at least the computing device and a first device of the one or more devices and the computing device and a second device of the one or more devices. The computer one or more anomalies within the created state trajectory map. The computer determines an unauthorized device based on the determined one or more anomalies.Type: GrantFiled: November 18, 2016Date of Patent: April 18, 2017Assignee: International Business Machines CorporationInventors: Zhang Chao, Qiang Guan, Li Li, Chun hua Tian, Fengjuan Wang, Zhi Jun Wang
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Publication number: 20170070891Abstract: In an approach for determining an unauthorized device, a computer receives detection information from a computing device, wherein the detection information includes a broadcast transmission from one or more devices. The computer creates a state trajectory map based on the received detection information, wherein the state trajectory map identifies connections between at least the computing device and a first device of the one or more devices and the computing device and a second device of the one or more devices. The computer one or more anomalies within the created state trajectory map. The computer determines an unauthorized device based on the determined one or more anomalies.Type: ApplicationFiled: November 18, 2016Publication date: March 9, 2017Inventors: Zhang Chao, Qiang Guan, Li Li, Chun hua Tian, Fengjuan Wang, Zhi Jun Wang
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Publication number: 20170048679Abstract: In an approach for determining an unauthorized device, a computer receives detection information from a computing device, wherein the detection information includes a broadcast transmission from one or more devices. The computer creates a state trajectory map based on the received detection information, wherein the state trajectory map identifies connections between at least the computing device and a first device of the one or more devices and the computing device and a second device of the one or more devices. The computer one or more anomalies within the created state trajectory map. The computer determines an unauthorized device based on the determined one or more anomalies.Type: ApplicationFiled: August 11, 2015Publication date: February 16, 2017Inventors: Zhang Chao, Qiang Guan, Li Li, Chun hua Tian, Fengjuan Wang, Zhi Jun Wang
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Patent number: 9503864Abstract: In an approach for determining an unauthorized device, a computer receives detection information from a computing device, wherein the detection information includes a broadcast transmission from one or more devices. The computer creates a state trajectory map based on the received detection information, wherein the state trajectory map identifies connections between at least the computing device and a first device of the one or more devices and the computing device and a second device of the one or more devices. The computer one or more anomalies within the created state trajectory map. The computer determines an unauthorized device based on the determined one or more anomalies.Type: GrantFiled: June 1, 2016Date of Patent: November 22, 2016Assignee: International Business Machines CorporationInventors: Zhang Chao, Qiang Guan, Li Li, Chun hua Tian, Fengjuan Wang, Zhi Jun Wang
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Patent number: 9374672Abstract: In an approach for determining an unauthorized device, a computer receives detection information from a computing device, wherein the detection information includes a broadcast transmission from one or more devices. The computer creates a state trajectory map based on the received detection information, wherein the state trajectory map identifies connections between at least the computing device and a first device of the one or more devices and the computing device and a second device of the one or more devices. The computer one or more anomalies within the created state trajectory map. The computer determines an unauthorized device based on the determined one or more anomalies.Type: GrantFiled: December 21, 2015Date of Patent: June 21, 2016Assignee: International Business Machines CorporationInventors: Zhang Chao, Qiang Guan, Li Li, Chun hua Tian, Fengjuan Wang, Zhi Jun Wang
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Publication number: 20060071350Abstract: A structure and method for an improved a bond pad structure. We provide a top wiring layer and a top dielectric (IMD) layer over a semiconductor structure. The buffer dielectric layer is formed over the top wiring layer and the top dielectric (IMD) layer. We form a buffer opening in the buffer dielectric layer exposing at least of portion of the top wiring layer. We form a barrier layer over the buffer dielectric layer, and the top wiring layer in the buffer opening. A conductive buffer layer is formed over the barrier layer. We planarize the conductive buffer layer to form a buffer pad in the buffer opening. We form a passivation layer over the buffer pad and the buffer dielectric layer. We form a bond pad opening in the passivation layer over at least a portion of the buffer pad. We form a bond pad support layer over the buffer pad and the buffer dielectric layer. We form a bond pad layer over the a bond pad support layer.Type: ApplicationFiled: November 21, 2005Publication date: April 6, 2006Inventors: Zhang Fan, Zhang Chao, Liu Wuping, Chok Liep, Hsia Choo, Lim Kheng, Alan Cuthbertson, Tan Boon
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Publication number: 20050127530Abstract: A structure and method for an improved a bond pad structure. We provide a top wiring layer and a top dielectric (IMD) layer over a semiconductor structure. The buffer dielectric layer is formed over the top wiring layer and the top dielectric (IMD) layer. We form a buffer opening in the buffer dielectric layer exposing at least of portion of the top wiring layer. We form a barrier layer over the buffer dielectric layer, and the top wiring layer in the buffer opening. A conductive buffer layer is formed over the barrier layer. We planarize the conductive buffer layer to form a buffer pad in the buffer opening. We form a passivation layer over the buffer pad and the buffer dielectric layer. We form a bond pad opening in the passivation layer over at least a portion of the buffer pad. We form a bond pad support layer over the buffer pad and the buffer dielectric layer. We form a bond pad layer over the a bond pad support layer.Type: ApplicationFiled: December 13, 2003Publication date: June 16, 2005Inventors: Zhang Fan, Zhang Chao, Liu Wuping, Chok Liep, Hsia Choo, Lim Kheng, Alan Cuthbertson, Tan Boom