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).

  • Publication number: 20260151756
    Abstract: 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: Application
    Filed: December 3, 2024
    Publication date: June 4, 2026
    Inventors: Wei Gong, Mo Liu, Yang Dai, Zhen Yao
  • Publication number: 20250066854
    Abstract: 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: Application
    Filed: August 1, 2024
    Publication date: February 27, 2025
    Inventors: Yang Dai, Wen-Yuan Hu
  • Patent number: 12069017
    Abstract: 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: Grant
    Filed: May 31, 2023
    Date of Patent: August 20, 2024
    Assignee: Snap Inc.
    Inventors: Jacob Andreou, Yang Dai, Sebastian Gil, Tengfei Li, Yansong Liu, Andy Ly, Chamal Samaranayake, Jianwei Tu
  • Patent number: 11943183
    Abstract: 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: Grant
    Filed: May 31, 2023
    Date of Patent: March 26, 2024
    Assignee: Snap Inc.
    Inventors: Jacob Andreou, Yang Dai, Sebastian Gil, Tengfei Li, Yansong Liu, Andy Ly, Chamal Samaranayake, Jianwei Tu
  • Publication number: 20240081328
    Abstract: 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: Application
    Filed: November 17, 2022
    Publication date: March 14, 2024
    Inventors: Yuntian Xing, Jianrong Dai, Jun Cao, Jie Wang, Guoli Qu, Jiakai Yao, Yang Dai
  • Patent number: 11838252
    Abstract: 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: Grant
    Filed: July 29, 2020
    Date of Patent: December 5, 2023
    Assignee: Snap Inc.
    Inventors: Jacob Andreou, Yang Dai, Sebastian Gil, Tengfei Li, Yansong Liu, Andy Ly, Chamal Samaranayake, Jianwei Tu
  • Publication number: 20230328014
    Abstract: 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: Application
    Filed: May 31, 2023
    Publication date: October 12, 2023
    Inventors: Jacob Andreou, Yang Dai, Sebastian Gil, Tengfei Li, Yansong Liu, Andy Ly, Chamal Samaranayake, Jianwei Tu
  • Patent number: 11736425
    Abstract: 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: Grant
    Filed: July 29, 2020
    Date of Patent: August 22, 2023
    Assignee: Snap Inc.
    Inventors: Jacob Andreou, Yang Dai, Sebastian Gil, Tengfei Li, Yansong Liu, Andy Ly, Chamal Samaranayake, Jianwei Tu
  • Publication number: 20210388070
    Abstract: 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: Application
    Filed: October 30, 2019
    Publication date: December 16, 2021
    Applicant: Alexion Pharmaceuticals, Inc.
    Inventors: Andrew Denker, Rajendra Pradhan, Douglas L. Sheridan, Marc Vallee, Yang Dai, Xiang Gao
  • Patent number: 10988456
    Abstract: 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: Grant
    Filed: February 12, 2018
    Date of Patent: April 27, 2021
    Assignee: SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES
    Inventors: Youhong Hu, Meiyu Geng, Wenming Ren, Jian Ding, Xiaocong Guan, Jing Ai, Lang Wang, Xia Peng, Yang Liu, Yang Dai, Limin Zeng
  • Publication number: 20210078972
    Abstract: 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: Application
    Filed: March 29, 2019
    Publication date: March 18, 2021
    Inventors: 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
  • Publication number: 20200358728
    Abstract: 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: Application
    Filed: July 29, 2020
    Publication date: November 12, 2020
    Inventors: Jacob Andreou, Yang Dai, Sebastian Gil, Tengfei Li, Yansong Liu, Andy Ly, Chamal Samaranayake, Jianwei Tu
  • Patent number: 10791077
    Abstract: 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: Grant
    Filed: December 29, 2017
    Date of Patent: September 29, 2020
    Assignee: Snap Inc.
    Inventors: Jacob Andreou, Yang Dai, Sebastian Gil, Tengfei Li, Yansong Liu, Andy Ly, Chamal Samaranayake, Jianwei Tu
  • Publication number: 20200055838
    Abstract: 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: Application
    Filed: February 12, 2018
    Publication date: February 20, 2020
    Inventors: Youhong HU, Meiyu GENG, Wenming REN, Jian DING, Xiaocong GUAN, Jing AI, Lang WANG, Xia PENG, Yang LIU, Yang DAI, Limin ZENG
  • Publication number: 20190367520
    Abstract: 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: Application
    Filed: June 5, 2017
    Publication date: December 5, 2019
    Inventors: Wenhu DUAN, Meiyu GENG, Yuming WANG, Jing AI, Jun FAN, Yang DAI, Jian DING
  • Publication number: 20190052587
    Abstract: 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: Application
    Filed: December 29, 2017
    Publication date: February 14, 2019
    Inventors: Jacob Andreou, Yang Dai, Sebastian Gil, Tengfei Li, Yansong Liu, Andy Ly, Chamal Samaranayake, Jianwei Tu
  • Patent number: 9800902
    Abstract: 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: Grant
    Filed: July 5, 2013
    Date of Patent: October 24, 2017
    Assignee: 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
  • Patent number: 9774004
    Abstract: 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: Grant
    Filed: October 17, 2013
    Date of Patent: September 26, 2017
    Assignee: XI'AN JIAOTONG UNIVERSITY
    Inventors: Zhaoxin Wu, Yang Dai, Bo Jiao, Xun Hou
  • Publication number: 20160254492
    Abstract: 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: Application
    Filed: October 17, 2013
    Publication date: September 1, 2016
    Applicant: XI'AN JIAOTONG UNIVERSITY
    Inventors: Zhaoxin WU, Yang DAI, Bo JIAO, Xun HOU
  • Publication number: 20150181259
    Abstract: 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: Application
    Filed: July 5, 2013
    Publication date: June 25, 2015
    Inventors: Wenjun Zhang, DaZhi He, Yin Xu, Yunfeng Guan, Yanfeng Wang, Yao Wang, Jun Sun, Yang Dai, Weiqiang Liang, Ge Huang