Patents by Inventor Yang Dai
Yang Dai 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: 20260151756Abstract: Provided herein is a method for preparing a catalyst form recycled waste batteries, which includes the preparation of a NiCoMnOx composite oxide, and further extends to the preparation of a perovskite catalyst and a core-shell loaded noble catalyst.Type: ApplicationFiled: December 3, 2024Publication date: June 4, 2026Inventors: Wei Gong, Mo Liu, Yang Dai, Zhen Yao
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Publication number: 20250066854Abstract: A method of early detection of Type 1 diabetes uses a quantitative assay to measure biomarkers of autoimmune diseases at specific short regions of a gene sequence. The assay uses amplicon deep sequencing to quantify individual variants of the ERV Group Antigen (Gag) gene associated with an overactive immune response.Type: ApplicationFiled: August 1, 2024Publication date: February 27, 2025Inventors: Yang Dai, Wen-Yuan Hu
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Patent number: 12069017Abstract: Among other things, embodiments of the present disclosure improve the functionality of electronic messaging software and systems by allowing senders to transmit messages and content using a messaging system, and recipients to access such messages and content, even if the recipients do not have access to the messaging system.Type: GrantFiled: May 31, 2023Date of Patent: August 20, 2024Assignee: Snap Inc.Inventors: Jacob Andreou, Yang Dai, Sebastian Gil, Tengfei Li, Yansong Liu, Andy Ly, Chamal Samaranayake, Jianwei Tu
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Patent number: 11943183Abstract: Among other things, embodiments of the present disclosure improve the functionality of electronic messaging software and systems by allowing senders to transmit messages and content using a messaging system, and recipients to access such messages and content, even if the recipients do not have access to the messaging system.Type: GrantFiled: May 31, 2023Date of Patent: March 26, 2024Assignee: Snap Inc.Inventors: Jacob Andreou, Yang Dai, Sebastian Gil, Tengfei Li, Yansong Liu, Andy Ly, Chamal Samaranayake, Jianwei Tu
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Publication number: 20240081328Abstract: The present disclosure relates to the technical field of alien invasive species control, in particular to use of 4-nitro-3-(trifluoromethyl)phenol in killing or controlling Pomacea canaliculata, a method for killing or controlling the Pomacea canaliculata, and a molluscicide. The present disclosure provides use of 4-nitro-3-(trifluoromethyl)phenol in killing or controlling Pomacea canaliculata. The 4-nitro-3-(trifluoromethyl)phenol can effectively control the Pomacea canaliculata with a low cost. In the present disclosure, the results of examples show that: the 4-nitro-3-(trifluoromethyl)phenol has an obvious killing effect on the Pomacea canaliculata, showing a control effect comparable to that of niclosamide, a commonly-used molluscicide for killing the Pomacea canaliculata.Type: ApplicationFiled: November 17, 2022Publication date: March 14, 2024Inventors: Yuntian Xing, Jianrong Dai, Jun Cao, Jie Wang, Guoli Qu, Jiakai Yao, Yang Dai
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Patent number: 11838252Abstract: Among other things, embodiments of the present disclosure improve the functionality of electronic messaging software and systems by allowing senders to transmit messages and content using a messaging system, and recipients to access such messages and content, even if the recipients do not have access to the messaging system.Type: GrantFiled: July 29, 2020Date of Patent: December 5, 2023Assignee: Snap Inc.Inventors: Jacob Andreou, Yang Dai, Sebastian Gil, Tengfei Li, Yansong Liu, Andy Ly, Chamal Samaranayake, Jianwei Tu
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Publication number: 20230328014Abstract: Among other things, embodiments of the present disclosure improve the functionality of electronic messaging software and systems by allowing senders to transmit messages and content using a messaging system, and recipients to access such messages and content, even if the recipients do not have access to the messaging system.Type: ApplicationFiled: May 31, 2023Publication date: October 12, 2023Inventors: Jacob Andreou, Yang Dai, Sebastian Gil, Tengfei Li, Yansong Liu, Andy Ly, Chamal Samaranayake, Jianwei Tu
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Patent number: 11736425Abstract: Among other things, embodiments of the present disclosure improve the functionality of electronic messaging software and systems by allowing senders to transmit messages and content using a messaging system, and recipients to access such messages and content, even if the recipients do not have access to the messaging system.Type: GrantFiled: July 29, 2020Date of Patent: August 22, 2023Assignee: Snap Inc.Inventors: Jacob Andreou, Yang Dai, Sebastian Gil, Tengfei Li, Yansong Liu, Andy Ly, Chamal Samaranayake, Jianwei Tu
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Publication number: 20210388070Abstract: Provided herein are compositions and methods for treating a human patient with a complement-associated condition (e.g., PNH or aHUS) by subcutaneously co-administering to the patient a hyaluronidase (e.g., rHuPH20) and an anti-C5 antibody, or antigen binding fragment thereof (e.g., ravulizumab).Type: ApplicationFiled: October 30, 2019Publication date: December 16, 2021Applicant: Alexion Pharmaceuticals, Inc.Inventors: Andrew Denker, Rajendra Pradhan, Douglas L. Sheridan, Marc Vallee, Yang Dai, Xiang Gao
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Patent number: 10988456Abstract: An o-aminoheteroaryl alkynyl-containing compound has a structure represented by formula (I), and the compound of formula (I) has advantages of a high FGFR and RET double target inhibitory activity and a relatively low KDR activity, and the compound of formula (I) exhibits a strong inhibitory activity in a human lung cancer cell line NCI-H1581 and a gastric cancer cell line SNU16 as well as an RET-dependent sensitive cell line BaF3-CCDC6-Ret and a mutant thereof. Pharmacokinetic data shows that the o-aminoheteroaryl alkynyl-containing compound has druggability, and exhibits significant relevant inhibition of the growth of related tumors in a long-term animal model of drug efficacy and results in favorable animal condition at effective doses.Type: GrantFiled: February 12, 2018Date of Patent: April 27, 2021Assignee: SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCESInventors: Youhong Hu, Meiyu Geng, Wenming Ren, Jian Ding, Xiaocong Guan, Jing Ai, Lang Wang, Xia Peng, Yang Liu, Yang Dai, Limin Zeng
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Publication number: 20210078972Abstract: The present invention relates to quinoline or quinazoline compound represented by the formula (I), a pharmaceutically acceptable salt thereof, a stereoisomer thereof, a prodrug molecule thereof, or a deuterated compound thereof. The compound of the present invention is effective in inhibiting the action of AXL protein kinase and can inhibit proliferation, migration, and invasion of various tumor cells. Further, the quinoline or quinazoline compound of the present invention has excellent metabolic stability, high in vivo antitumor activity, low toxic side effects, and can be used for preparing a drug for preventing hyperproliferative diseases such as tumors in humans and other mammals.Type: ApplicationFiled: March 29, 2019Publication date: March 18, 2021Inventors: Ke DING, Meiyu GENG, Shingpan CHAN, Jian DING, Li TAN, Jing AI, Zhang ZHANG, Xia PENG, Xiaomei REN, Yinchun JI, Zhengchao TU, Yang DAI, Xiaoyun LU
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Publication number: 20200358728Abstract: Among other things, embodiments of the present disclosure improve the functionality of electronic messaging software and systems by allowing senders to transmit messages and content using a messaging system, and recipients to access such messages and content, even if the recipients do not have access to the messaging system.Type: ApplicationFiled: July 29, 2020Publication date: November 12, 2020Inventors: Jacob Andreou, Yang Dai, Sebastian Gil, Tengfei Li, Yansong Liu, Andy Ly, Chamal Samaranayake, Jianwei Tu
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Patent number: 10791077Abstract: Among other things, embodiments of the present disclosure improve the functionality of electronic messaging software and systems by allowing senders to transmit messages and content using a messaging system, and recipients to access such messages and content, even if the recipients do not have access to the messaging system.Type: GrantFiled: December 29, 2017Date of Patent: September 29, 2020Assignee: Snap Inc.Inventors: Jacob Andreou, Yang Dai, Sebastian Gil, Tengfei Li, Yansong Liu, Andy Ly, Chamal Samaranayake, Jianwei Tu
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Publication number: 20200055838Abstract: An o-aminoheteroaryl alkynyl-containing compound has a structure represented by formula (I), and the compound of formula (I) has advantages of a high FGFR and RET double target inhibitory activity and a relatively low KDR activity, and the compound of formula (I) exhibits a strong inhibitory activity in a human lung cancer cell line NCI-H1581 and a gastric cancer cell line SNU16 as well as an RET-dependent sensitive cell line BaF3-CCDC6-Ret and a mutant thereof. Pharmacokinetic data shows that the o-aminoheteroaryl alkynyl-containing compound has druggability, and exhibits significant relevant inhibition of the growth of related tumors in a long-term animal model of drug efficacy and results in favorable animal condition at effective doses.Type: ApplicationFiled: February 12, 2018Publication date: February 20, 2020Inventors: Youhong HU, Meiyu GENG, Wenming REN, Jian DING, Xiaocong GUAN, Jing AI, Lang WANG, Xia PENG, Yang LIU, Yang DAI, Limin ZENG
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Publication number: 20190367520Abstract: A new compound having an FGFR inhibitory activity and preparation and application thereof are provided. In particular, the compound according to the invention has a structure as shown in formula I, in which each group and substituent are as defined in the description. Also, a preparation method for the compound and a use thereof in preparation of a drug for treating and/or preventing a tumor-related disease and/or an FGFR-related disease are provided.Type: ApplicationFiled: June 5, 2017Publication date: December 5, 2019Inventors: Wenhu DUAN, Meiyu GENG, Yuming WANG, Jing AI, Jun FAN, Yang DAI, Jian DING
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Publication number: 20190052587Abstract: Among other things, embodiments of the present disclosure improve the functionality of electronic messaging software and systems by allowing senders to transmit messages and content using a messaging system, and recipients to access such messages and content, even if the recipients do not have access to the messaging system.Type: ApplicationFiled: December 29, 2017Publication date: February 14, 2019Inventors: Jacob Andreou, Yang Dai, Sebastian Gil, Tengfei Li, Yansong Liu, Andy Ly, Chamal Samaranayake, Jianwei Tu
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Patent number: 9800902Abstract: This invention discloses a digital TV broadcast system coordinated with a broadband communication network, an information transmission network in which the broadcast system is applied, a digital TV heterogeneous network architecture, and a client terminal used in each of the above network systems. The various broadcast system architectures of the invention adopt the design concept of heterogeneous network which integrates a broadcast network with other networks, for example, a communication network, the Internet and the like, to form a heterogeneous network architecture coordinating various networks. Meanwhile, the usage in bad conditions are taken into account, and a broadcast TV system which enables uplink transmission by using a broadcast link is designed. The terminal of the invention is a terminal applicable in these heterogeneous network architectures, is capable of receiving signals transmitted from various networks, and can enable flexible receiving and access modes with a series of control means.Type: GrantFiled: July 5, 2013Date of Patent: October 24, 2017Assignee: SHANGHAI NATIONAL ENGINEERING RESEARCH CENTER OF DIGITAL TELEVISION CO., LTD.Inventors: WenJun Zhang, DaZhi He, Yin Xu, Yunfeng Guan, Yanfeng Wang, Yao Wang, Jun Sun, Yang Dai, Weiqiang Liang, Ge Huang
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Patent number: 9774004Abstract: Provided are light-emitting devices and methods for making and using the same. The light-emitting device comprises: a transparent substrate (101), a light-extracting polymer layer (102) having one or more elevated regions (104) distributed on a surface of the light-extracting polymer layer (102) facing away from the transparent substrate (101), a first electrode layer, wherein the light-extracting polymer layer (102) is disposed between the first electrode layer and the transparent substrate (101), a second electrode layer and a light-emitting layer disposed between the first electrode layer and the second electrode layer, wherein the light-emitting layer is configured to emit light when voltage is applied between the first electrode and the second electrode layer.Type: GrantFiled: October 17, 2013Date of Patent: September 26, 2017Assignee: XI'AN JIAOTONG UNIVERSITYInventors: Zhaoxin Wu, Yang Dai, Bo Jiao, Xun Hou
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Publication number: 20160254492Abstract: Provided are light-emitting devices and methods for making and using the same. The light-emitting device comprises: a transparent substrate (101), a light-extracting polymer layer (102) having one or more elevated regions (104) distributed on a surface of the light-extracting polymer layer (102) facing away from the transparent substrate (101), a first electrode layer, wherein the light-extracting polymer layer (102) is disposed between the first electrode layer and the transparent substrate (101), a second electrode layer and a light-emitting layer disposed between the first electrode layer and the second electrode layer, wherein the light-emitting layer is configured to emit light when voltage is applied between the first electrode and the second electrode layer.Type: ApplicationFiled: October 17, 2013Publication date: September 1, 2016Applicant: XI'AN JIAOTONG UNIVERSITYInventors: Zhaoxin WU, Yang DAI, Bo JIAO, Xun HOU
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Publication number: 20150181259Abstract: This invention discloses a digital TV broadcast system coordinated with a broadband communication network, an information transmission network in which the broadcast system is applied, a digital TV heterogeneous network architecture, and a client terminal used in each of the above network systems. The various broadcast system architectures of the invention adopt the design concept of heterogeneous network which integrates a broadcast network with other networks, for example, a communication network, the Internet and the like, to form a heterogeneous network architecture coordinating various networks. Meanwhile, the usage in bad conditions are taken into account, and a broadcast TV system which enables uplink transmission by using a broadcast link is designed. The terminal of the invention is a terminal applicable in these heterogeneous network architectures, is capable of receiving signals transmitted from various networks, and can enable flexible receiving and access modes with a series of control means.Type: ApplicationFiled: July 5, 2013Publication date: June 25, 2015Inventors: Wenjun Zhang, DaZhi He, Yin Xu, Yunfeng Guan, Yanfeng Wang, Yao Wang, Jun Sun, Yang Dai, Weiqiang Liang, Ge Huang