Patents by Inventor Xiang Cai
Xiang Cai 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: 20230001001Abstract: A conjugation of a cytotoxic drug to a cell-binding molecule with a bis-linker (dual-linker) as shown in Formula (I). Bis-linkage methods of making a conjugate of a cytotoxic drug/molecule to a cell-binding agent in a specific manner are also described, as well as application of the conjugates for the treatment of a cancer, or an autoimmune disease, or an infectious disease. wherein “” is an optional bond; X, Y, Z1, and Z2 are a functional group; m1 and n are a integer; L1 and L2 are a linker.Type: ApplicationFiled: July 30, 2021Publication date: January 5, 2023Applicant: Hangzhou DAC Biotech Co., Ltd.Inventors: Robert Yongxin ZHAO, Yuanyuan HUANG, Qingliang YANG, Shun GAI, Hangbo YE, Linyao ZHAO, Chengyu YANG, Yifang XU, Huihui GUO, Minjun CHAO, Qianqian TONG, Wenjun LI, Xiang CAI, Xiaomai ZHOU, Hongsheng XIE, Junxiang JIA, Haifeng ZHU, Zhixiang GUO, Shuihong GAO, Chunyan WANG, Chen LIN, Yanlei YANG, Zhicang YE, Jie PENG, Jun XU, Xiaotao ZUO, Qingyu SU
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Patent number: 11487856Abstract: A mechanism is provided for enhancing security access to a data processing system. Responsive to authenticating a first factor of the multi-factor authentication by matching a scanned fingerprint/thumbprint of a user to at least one previously scanned fingerprint/thumbprint in a set of previously scanned fingerprints/thumbprints, a determination is made as to whether a touch pressure level exerted by the user on a touch pressure sensor associated with the data processing system matches at least one previously stored touch pressure level in a set of previously stored touch pressure levels. Responsive to matching the touch pressure level exerted by the user to a previously stored touch pressure level in the set of previously stored touch pressure levels, a second factor of the multi-factor authentication is authenticated. Access is then granted for the user to the data processing system.Type: GrantFiled: November 16, 2017Date of Patent: November 1, 2022Assignee: International Business Machines CorporationInventors: Song Bai, Xiang Cai, Xue Mei Deng, Lu Huang, Yang Liang, Yin Qian
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Publication number: 20210393790Abstract: A conjugation of a cytotoxic drug to a cell-binding molecule with a bis-linker (dual-linker) as shown in Formula (I). Bis-linkage methods of making a conjugate of a cytotoxic drug/molecule to a cell-binding agent in a specific manner are also described, as well as application of the conjugates for the treatment of a cancer, or an autoimmune disease, or an infectious disease. wherein “” is an optional bond; X, Y, Z1, and Z2 are a functional group; m1 and n are a integer; L1 and L2 are a linker.Type: ApplicationFiled: July 30, 2021Publication date: December 23, 2021Applicant: Hangzhou DAC Biotech Co., Ltd.Inventors: Robert Yongxin ZHAO, Yuanyuan HUANG, Qingliang YANG, Shun GAI, Hangbo YE, Linyao ZHAO, Chengyu YANG, Yifang XU, Huihui GUO, Minjun CHAO, Qianqian TONG, Wenjun LI, Xiang CAI, Xiaomai ZHOU, Hongsheng XIE, Junxiang JIA, Haifeng ZHU, Zhixiang GUO, Shuihong GAO, Chunyan WANG, Chen LIN, Yanlei YANG, Zhicang YE, Jie PENG, Jun XU, Xiaotao ZUO, Qingyu SU
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Publication number: 20210369855Abstract: A conjugation of a cytotoxic drug to a cell-binding molecule with a bis-linker (dual-linker) as shown in Formula (I). Bis-linkage methods of making a conjugate of a cytotoxic drug/molecule to a cell-binding agent in a specific manner are also described, as well as application of the conjugates for the treatment of a cancer, or an autoimmune disease, or an infectious disease. wherein “” is an optional bond; X, Y, Z1, and Z2 are a functional group; m1 and n are a integer; L1 and L2 are a linker.Type: ApplicationFiled: July 28, 2021Publication date: December 2, 2021Applicant: Hangzhou DAC Biotech Co., Ltd.Inventors: Robert Yongxin ZHAO, Yuanyuan HUANG, Qingliang YANG, Shun GAI, Hangbo YE, Linyao ZHAO, Chengyu YANG, Yifang XU, Huihui GUO, Minjun CHAO, Qianqian TONG, Wenjun LI, Xiang CAI, Xiaomai ZHOU, Hongsheng XIE, Junxiang JIA, Haifeng ZHU, Zhixiang GUO, Shuihong GAO, Chunyan WANG, Chen LIN, Yanlei YANG, Zhicang YE, Jie PENG, Jun XU, Xiaotao ZUO, Qingyu SU
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Publication number: 20210288131Abstract: A display panel and a display device are provided. The display panel includes a substrate, signal lines located on the substrate, and a plurality of light-emitting elements each located on a side of one of the signal lines facing away from the substrate. Each light-emitting element includes a first electrode, a light-emitting layer, and a second electrode that are stacked sequentially. Each signal line includes at least one overlapping portion overlapping the light-emitting layer of one of the light-emitting elements in a direction perpendicular to the display panel. An angle ? between an extending direction of a part of the at least one overlapping portion and a pixel column direction in a display region that satisfies: 0°<?<90°, or an angle ? between an extending direction of a tangent of a part of the at least one overlapping portion and a pixel column direction in a display area that satisfies: 0°<?<90°.Type: ApplicationFiled: May 28, 2021Publication date: September 16, 2021Inventors: Linshan GUO, Xiang CAI, Yong YUAN, Yaqi KUANG
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Patent number: 11108712Abstract: A method, system and computer program product for processing messages sent to a recipient. The communication channel used to send the message is identified, where such a communication channel is not currently being used by the recipient. After identifying the communication channel(s) currently being used by the recipient, the contact information of users who have previously communicated with the recipient using the communication channel(s) currently being used by the recipient are analyzed. The message is then marked with the identity of the sender as well as the communication channel used by the sender after matching the contact information of the sender with the contact information of a user who had previously communicated with the recipient using the communication channel(s) currently being used by the recipient. The marked message is then sent to the recipient using a communication channel currently being used by the recipient.Type: GrantFiled: November 18, 2019Date of Patent: August 31, 2021Assignee: International Business Machines CorporationInventors: Xiang Cai, Yan Fen Guo, Dong Rui Li, Xiao Jian Lian, Cheng Fang Wang, Hong Dong Zhao
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Publication number: 20200276261Abstract: The present invention relates to the conjugation of a tubulysin analog compound to a cell-binding molecule with branched/side-chain linkers for having better delivery of the conjugate compound and targeted treatment of abnormal cells. It also relates to a branched-linkage method of conjugation of a tubulysin analog molecule to a cell-binding ligand, as well as methods of using the conjugate in targeted treatment of cancer, infection and autoimmune disease.Type: ApplicationFiled: December 31, 2017Publication date: September 3, 2020Applicant: Hangzhou DAC Biotech Co., Ltd.Inventors: Robert Yongxin ZHAO, Qingliang YANG, Yuanyuan HUANG, Linyao ZHAO, Shun GAI, Hangbo YE, Jun LEI, Yifang XU, Mingjun CAO, Huihui GUO, Junxiang JIA, Qianqian TONG, Wenjun LI, Xiaomai ZHOU, Hongsheng XIE, Lu BAI, Xiang CAI, Xiaotao ZHUO, Xiuzheng ZHANG, Jun ZHENG
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Publication number: 20200084165Abstract: A method, system and computer program product for processing messages sent to a recipient. The communication channel used to send the message is identified, where such a communication channel is not currently being used by the recipient. After identifying the communication channel(s) currently being used by the recipient, the contact information of users who have previously communicated with the recipient using the communication channel(s) currently being used by the recipient are analyzed. The message is then marked with the identity of the sender as well as the communication channel used by the sender after matching the contact information of the sender with the contact information of a user who had previously communicated with the recipient using the communication channel(s) currently being used by the recipient. The marked message is then sent to the recipient using a communication channel currently being used by the recipient.Type: ApplicationFiled: November 18, 2019Publication date: March 12, 2020Inventors: Xiang Cai, Yan Fen Guo, Dong Rui Li, Xiao Jian Lian, Cheng Fang Wang, Hong Dong Zhao
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Publication number: 20200069814Abstract: A conjugation of a cytotoxic drug to a cell-binding molecule with a bis-linker (dual-linker) as shown in Formula (I). Bis-linkage methods of making a conjugate of a cytotoxic drug/molecule to a cell-binding agent in a specific manner are also described, as well as application of the conjugates for the treatment of a cancer, or an autoimmune disease, or an infectious disease. wherein “” is an optional bond; X, Y, Z1, and Z2 are a functional group; m1 and n are a integer; L1 and L2 are a linker.Type: ApplicationFiled: April 6, 2017Publication date: March 5, 2020Applicant: Hangzhou DAC Biotech Co., Ltd.Inventors: Robert Yongxin ZHAO, Yuanyuan HUANG, Qingliang YANG, Shun GAI, Hangbo YE, Linyao ZHAO, Chengyu YANG, Yifang XU, Huihui GUO, Minjun CHAO, Qianqian TONG, Wenjun LI, Xiang CAI, Xiaomai ZHOU, Hongsheng XIE, Junxiang JIA, Haifeng ZHU, Zhixiang GUO, Shuihong GAO, Chunyan WANG, Chen LIN, Yanlei YANG, Zhicang YE, Jie PENG, Jun XU, Xiaotao ZUO, Qingyu SU
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Patent number: 10536405Abstract: A method, system and computer program product for processing messages sent to a recipient. The communication channel used to send the message is identified, where such a communication channel is not currently being used by the recipient. After identifying the communication channel(s) currently being used by the recipient, the contact information of users who have previously communicated with the recipient using the communication channel(s) currently being used by the recipient are analyzed. The message is then marked with the identity of the sender as well as the communication channel used by the sender after matching the contact information of the sender with the contact information of a user who had previously communicated with the recipient using the communication channel(s) currently being used by the recipient. The marked message is then sent to the recipient using a communication channel currently being used by the recipient.Type: GrantFiled: November 13, 2017Date of Patent: January 14, 2020Assignee: International Business Machines CorporationInventors: Xiang Cai, Yan Fen Guo, Dong Rui Li, Xiao Jian Lian, Cheng Fang Wang, Hong Dong Zhao
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Patent number: 10365812Abstract: Disclosed herein are technologies for a WYSIWYG user interface (UI) design tool that enables runtime behaviors (e.g., content update and user interaction) with UI controls during design time of such controls. That is, using a UI design tool in accordance with the technology described herein, the human designer can see and experience the runtime behavior of the UI controls while designing those controls. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.Type: GrantFiled: October 3, 2016Date of Patent: July 30, 2019Assignee: SAP SEInventors: Jin You Zhu, Xiang Cai
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Publication number: 20190147153Abstract: A mechanism is provided for enhancing security access to a data processing system. Responsive to authenticating a first factor of the multi-factor authentication by matching a scanned fingerprint/thumbprint of a user to at least one previously scanned fingerprint/thumbprint in a set of previously scanned fingerprints/thumbprints, a determination is made as to whether a touch pressure level exerted by the user on a touch pressure sensor associated with the data processing system matches at least one previously stored touch pressure level in a set of previously stored touch pressure levels. Responsive to matching the touch pressure level exerted by the user to a previously stored touch pressure level in the set of previously stored touch pressure levels, a second factor of the multi-factor authentication is authenticated. Access is then granted for the user to the data processing system.Type: ApplicationFiled: November 16, 2017Publication date: May 16, 2019Inventors: Song Bai, Xiang Cai, Xue Mei Deng, Lu Huang, Yang Liang, Yin Qian
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Publication number: 20190149491Abstract: A method, system and computer program product for processing messages sent to a recipient. The communication channel used to send the message is identified, where such a communication channel is not currently being used by the recipient. After identifying the communication channel(s) currently being used by the recipient, the contact information of users who have previously communicated with the recipient using the communication channel(s) currently being used by the recipient are analyzed. The message is then marked with the identity of the sender as well as the communication channel used by the sender after matching the contact information of the sender with the contact information of a user who had previously communicated with the recipient using the communication channel(s) currently being used by the recipient. The marked message is then sent to the recipient using a communication channel currently being used by the recipient.Type: ApplicationFiled: November 13, 2017Publication date: May 16, 2019Inventors: Xiang Cai, Yan Fen Guo, Dong Rui Li, Xiao Jian Lian, Cheng Fang Wang, Hong Dong Zhao
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Patent number: 9787752Abstract: Described herein is a technology for modifying hotspot objects in a user interface (UI). In one implementation, a view of a user interface is presented on a display by a hotspot manager. UI interaction including selection of a location in the view is received. A hotspot object associated to the selected location of the view may be modified based on the UI interaction when the hotspot manager is in an edit mode. The hotspot object contains information of the selected location. An updated content of the hotspot object may be presented in the edit mode, the updated content resulting from changes to an existing hotspot object or addition of a new hotspot object.Type: GrantFiled: September 3, 2014Date of Patent: October 10, 2017Assignee: SAP SEInventors: Jinyou Zhu, Xiang Cai
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Publication number: 20170024114Abstract: Disclosed herein are technologies for a WYSIWYG user interface (UI) design tool that enables runtime behaviors (e.g., content update and user interaction) with UI controls during design time of such controls. That is, using a UI design tool in accordance with the technology described herein, the human designer can see and experience the runtime behavior of the UI controls while designing those controls. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.Type: ApplicationFiled: October 3, 2016Publication date: January 26, 2017Inventors: Jin You ZHU, Xiang CAI
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Patent number: 9543411Abstract: A lateral double diffusion metal-oxide-semiconductor (LDMOS) transistor is provided. The LDMOS transistor includes a semiconductor substrate having a well region and a drain region in the well region. The LDMOS transistor also includes at least one drifting region in the well region and an annular source region in the drifting region surrounding the drain region. Further, the LDMOS transistor includes at least one annular isolation structure surrounding the drain region in the drifting region. Further, the LDMOS transistor also includes an annular gate dielectric layer on the well region and an annular gate on the annular gate dielectric layer.Type: GrantFiled: October 23, 2013Date of Patent: January 10, 2017Assignee: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (SHANGHAI) CORPORATIONInventors: Jian Xiang Cai, Juilin Lu, Ty Chiu
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Patent number: 9483239Abstract: Disclosed herein are technologies for a WYSIWYG user interface (UI) design tool that enables runtime behaviors (e.g., content update and user interaction) with UI controls during design time of such controls. That is, using a UI design tool in accordance with the technology described herein, the human designer can see and experience the runtime behavior of the UI controls while designing those controls. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.Type: GrantFiled: August 27, 2013Date of Patent: November 1, 2016Assignee: SAP SEInventors: Jin You Zhu, Xiang Cai
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Publication number: 20160062961Abstract: Described herein is a technology for modifying hotspot objects in a user interface (UI). In one implementation, a view of a user interface is presented on a display by a hotspot manager. UI interaction including selection of a location in the view is received. A hotspot object associated to the selected location of the view may be modified based on the UI interaction when the hotspot manager is in an edit mode. The hotspot object contains information of the selected location. An updated content of the hotspot object may be presented in the edit mode, the updated content resulting from changes to an existing hotspot object or addition of a new hotspot object.Type: ApplicationFiled: September 3, 2014Publication date: March 3, 2016Inventors: Jinyou ZHU, Xiang CAI
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Publication number: 20150089403Abstract: Described herein is a technology to dynamically generate a user interface (UI). In one implementation, a data source is analyzed to determine field information of the data source. UI controls are mapped to fields of the data source based on the field information to generate UI control mapping information. Based on the field information and the UI control mapping information, a layout may be generated. The layout may then be presented for preview.Type: ApplicationFiled: September 20, 2013Publication date: March 26, 2015Inventors: Jin You ZHU, Xiang CAI, Yan ZANG, Lin CAO
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Publication number: 20150067551Abstract: Disclosed herein are technologies for a WYSIWYG user interface (UI) design tool that enables runtime behaviors (e.g., content update and user interaction) with UI controls during design time of such controls. That is, using a UI design tool in accordance with the technology described herein, the human designer can see and experience the runtime behavior of the UI controls while designing those controls. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.Type: ApplicationFiled: August 27, 2013Publication date: March 5, 2015Inventors: Jin You ZHU, Xiang CAI