Patents by Inventor Qiao Wang

Qiao Wang 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).

  • Patent number: 12264121
    Abstract: Disclosed is a 1,3-bisisocyanatomethylcyclohexane composition and an optical resin prepared therefrom. The composition comprises, based on the weight of 1,3-bisisocyanatomethylcyclohexane, a) 65%-95 wt % of trans-1,3-bisisocyanatomethylcyclohexane; b) greater than 0 and less than or equal to 0.5 wt %, preferably 0.02-0.5 wt % of 1,4-bisisocyanatomethylcyclohexane. Preferably, the 1,3-bisisocyanatomethylcyclohexane composition contains greater than 0 and less than or equal to 600 ppm of 1-isocyanatomethyl-3-methylcyclohexane, based on the weight of 1,3-bisisocyanatomethylcyclohexane. The 1,3-bisisocyanatomethylcyclohexane composition is used for preparing an optical resin, which can be applied to produce an optical lens with a better performance in preventing opacification and optical distortion.
    Type: Grant
    Filed: July 7, 2020
    Date of Patent: April 1, 2025
    Assignee: WANHUA CHEMICAL GROUP CO., LTD.
    Inventors: Fulin Zhu, Jianfeng Li, Peng Wang, Wenbin Li, Jie Chen, Qiao Wang, Qian Wu, Hao Chen, Yonghua Shang, Yuan Li
  • Patent number: 12249183
    Abstract: The present disclosure discloses an apparatus and a method for detecting a facial pose, an image processing system, and a storage medium. The apparatus comprises: an obtaining unit to obtain at least three keypoints of at least one face from an input image based on a pre-generated neural network, wherein coordinates of the keypoints obtained via a layer in the neural network for obtaining coordinates are three-dimensional coordinates; and a determining unit to determine, for the at least one face, a pose of the face based on the obtained keypoints, wherein the determined facial pose includes at least an angle. According to the present disclosure, the accuracy of the three-dimensional coordinates of the facial keypoints can be improved, thus the detection precision of a facial pose can be improved.
    Type: Grant
    Filed: March 4, 2022
    Date of Patent: March 11, 2025
    Assignee: Canon Kabushiki Kaisha
    Inventors: Qiao Wang, Deyu Wang, Kotaro Kitajima, Naoko Watazawa, Tsewei Chen, Wei Tao, Dongchao Wen
  • Patent number: 12113807
    Abstract: A computing system can receive location data from a computing device of a driver. Based at least in part on the location data, execute a location-based feasibility model to determine that one or more anomalous locational attributes are present, where the location-based feasibility model outputs a probability that the computing device of the respective driver is performing location-spoofing. Based on the probability indicating that the computing device of the driver is performing location-spoofing, the system associates a data set with a driver profile of the respective driver.
    Type: Grant
    Filed: August 10, 2023
    Date of Patent: October 8, 2024
    Assignee: Uber Technologies, Inc.
    Inventors: Sheng Yang, Ze Huang, Qiao Wang, David Spenser DyTang, Kiarash Amiri, Tara Michelle Mitchell, Xiao Cai
  • Publication number: 20240288640
    Abstract: A bi-direction optical subassembly, a combo optical module and an optical network device are provided. The bi-direction optical subassembly includes a first transmitter, a second transmitter, a first receiver, and a second receiver. A first optical transmission port, a second optical transmission port, a first optical reception port, and a second optical reception port are encapsulated in the main body. The first optical transmission port and the first optical reception port are arranged on a same side of the main body, which optimizes a structural layout and reduces the number of flexible circuit boards.
    Type: Application
    Filed: May 2, 2023
    Publication date: August 29, 2024
    Inventors: QIAO WANG, BIAO ZHAO, SIJUN WANG, MINGPENG SUN, YUNSHENG DENG
  • Publication number: 20240261417
    Abstract: Disclosed are an SOS1 degrading agent and a preparation method therefor and use thereof. Specifically, disclosed is a compound of formula I: S-L-E (I), wherein L is a linking chain, which links S and E by means of covalent bonds; E is a small molecule ligand of an E3 ubiquitin ligase complex. The compound of formula I of the present invention can degrade and/or inhibit SOS1 protein in cells, and can be used for the treatment and/or prevention of an SOS1-mediated disease or disorder, or a disease or disorder caused by the interaction of SOS1 with Ras or SOS1 with Rac.
    Type: Application
    Filed: April 22, 2022
    Publication date: August 8, 2024
    Inventors: Chenli DING, Shiqiang LI, Qiao WANG, Hong WEI, Shuchen XIE, Zhengqing YE, Yan FENG
  • Publication number: 20240261418
    Abstract: Disclosed are an SOS1 degrading agent and a preparation method therefor and use thereof. Specifically, disclosed is a compound of formula I: S-L-E(I), wherein L is a linking chain, which links S and E by means of covalent bonds; E is a small molecule ligand of an E3 ubiquitin ligase complex; and S is the structure shown in S7. The compound of formula I of the present invention can degrade and/or inhibit SOS1 protein in cells, and can be used for the treatment and/or prevention of an SOS1-mediated disease or disorder, or a disease or disorder caused by the interaction of SOS1 with Ras or SOS1 with Rac.
    Type: Application
    Filed: April 22, 2022
    Publication date: August 8, 2024
    Inventors: Zhengqing YE, Yan FENG, Shiqiang LI, Chenli DING, Qiao WANG, Hong WEI, Shuchen XIE
  • Publication number: 20240209150
    Abstract: A preparation method of a high-entropy covalent organic framework compound (COF) is provided, specifically, at room temperature under ultrasonic conditions, trialdehyde phloroglucinol (Tp), 2,5-dibromo-p-phenylenediamine, 2,5-dichloro-p-phenylenediamine, 2-(trifluoromethyl)-1,4-phenylenediamine and p-phenylenediamine are dispersed in the mixed solution of o-dichlorobenzene and n-butanol; the appropriate amount of acetic acid and deionized water are added to the above solution after ultrasonic dispersion; and vacuuming for 5 min under liquid nitrogen freezing conditions, then thawing, so cycle 3 times, and then reacting in an oven at 120° C. for 72 h. The prepared samples are washed with dichloromethane, and the samples are collected in a vacuum oven at 80° C. overnight.
    Type: Application
    Filed: December 6, 2023
    Publication date: June 27, 2024
    Applicant: China Three Gorges University
    Inventors: Liqun YE, Qiao WANG
  • Patent number: 11960994
    Abstract: A method, apparatus and system for artificial intelligence-based HDRL planning and control for coordinating a team of platforms includes implementing a global planning layer for determining a collective goal and determining, by applying at least one machine learning process, at least one respective platform goal to be achieved by at least one platform, implementing a platform planning layer for determining, by applying at least one machine learning process, at least one respective action to be performed by the at least one of the platforms to achieve the respective platform goal, and implementing a platform control layer for determining at least one respective function to be performed by the at least one of the platforms. In the method, apparatus and system despite the fact that information is shared between at least two of the layers, the global planning layer, the platform planning layer, and the platform control layer are trained separately.
    Type: Grant
    Filed: January 18, 2021
    Date of Patent: April 16, 2024
    Assignee: SRI International
    Inventors: Han-Pang Chiu, Jonathan D. Brookshire, Zachary Seymour, Niluthpol C. Mithun, Supun Samarasekera, Rakesh Kumar, Qiao Wang
  • Publication number: 20230419410
    Abstract: Systems and methods for providing remote farm damage assessment are provided herein. In some embodiments, a system and method for providing remote farm damage assessment may include, determining a set of damage assessment locales for damage assessment; incorporating the set of damage assessment locales into a workflow; providing the workflow to a user device; receiving a first set of damage assessment images from the user device based on the workflow provided, wherein each of the first set of damage assessment images includes geolocation information and camera information; determining a damage assessment based on the first set of damage assessment images using a damage assessment machine learning model; and outputting a damage assessment indication including one or more of whether there is damage, a confidence level of assessing the damage, or a confidence level associated with the level of damage.
    Type: Application
    Filed: December 15, 2021
    Publication date: December 28, 2023
    Inventors: Supun SAMARASEKERA, Rakesh KUMAR, Garbis SALGIAN, Qiao WANG, Glenn A. MURRAY, Avijit BASU, Alison POLKINHORNE
  • Patent number: 11853337
    Abstract: Text input data may be aggregated and mapped to create composite text input data for electronic records. A semantic event may be automatically detected, triggered by a semantic rule and associated semantic tag. The detected semantic event may be flagged, and a text mining result database may be updated by adding an entry to the database. An indication associated with the event may be transmitted, and a back-end application computer server may establish a hierarchy for multiple elements of the electronic records. The computer server may determine a weight variable and response variable for each element in the hierarchy and apply a hierarchical credibility weighting methodology to the elements from level 1, representing the least granular level in the hierarchy, to level n, representing the most granular level in the hierarchy, calculated recursively from level n, to determine a final estimated credibility for the electronic records.
    Type: Grant
    Filed: June 15, 2021
    Date of Patent: December 26, 2023
    Assignee: HARTFORD FIRE INSURANCE COMPANY
    Inventors: Reuben Emory Houser, Qiao Wang, Arthur Paul Drennan, III, Nicole Rose Sims, Tracey Ellen Steger
  • Publication number: 20230394294
    Abstract: A method, apparatus and system for artificial intelligence-based HDRL planning and control for coordinating a team of platforms includes implementing a global planning layer for determining a collective goal and determining, by applying at least one machine learning process, at least one respective platform goal to be achieved by at least one platform, implementing a platform planning layer for determining, by applying at least one machine learning process, at least one respective action to be performed by the at least one of the platforms to achieve the respective platform goal, and implementing a platform control layer for determining at least one respective function to be performed by the at least one of the platforms. In the method, apparatus and system despite the fact that information is shared between at least two of the layers, the global planning layer, the platform planning layer, and the platform control layer are trained separately.
    Type: Application
    Filed: January 18, 2021
    Publication date: December 7, 2023
    Inventors: Han-Pang Chiu, Jonathan D. Brookshire, Zachary Seymour, Niluthpol C. Mithun, Supun Samarasekera, Rakesh Kumar, Qiao Wang
  • Publication number: 20230388318
    Abstract: A computing system can receive location data from a computing device of a driver. Based at least in part on the location data, execute a location-based feasibility model to determine that one or more anomalous locational attributes are present, where the location-based feasibility model outputs a probability that the computing device of the respective driver is performing location-spoofing. Based on the probability indicating that the computing device of the driver is performing location-spoofing, the system associates a data set with a driver profile of the respective driver.
    Type: Application
    Filed: August 10, 2023
    Publication date: November 30, 2023
    Inventors: Sheng Yang, Ze Huang, Qiao Wang, David Spenser DyTang, Kiarash Amiri, Tara Michelle Mitchell, Xiao Cai
  • Patent number: 11777954
    Abstract: A computing system can receive location data from computing devices of drivers, each of the computing devices operating a designated application associated with an application service. The system can determine a set of locational attributes of a respective driver and determine whether one or more anomalous locational attributes are present in the set of locational attributes of the respective driver. In response to determining that one or more anomalous locational attributes are present, the system can associate a data set with a driver profile of the respective driver.
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: October 3, 2023
    Assignee: Uber Technologies, Inc.
    Inventors: Sheng Yang, Ze Huang, Qiao Wang, David Spenser DyTang, Kiarash Amiri, Tara Michelle Mitchell, Xiao Cai
  • Patent number: 11597796
    Abstract: An ionic aqueous epoxy curing agent, a preparation method therefor and the use thereof. The aqueous epoxy curing agent is prepared by reacting the following raw materials in parts by weight: a) 1 part of a polyepoxy compound, b) 1.3-6 parts of a multifunctional compound, c) 0.2 to 1.25 parts of a monoepoxy compound, and d) 0.01 to 0.23 parts of a sultone, wherein the multifunctional compound has four or more active hydrogens. The curing agent obtained has a good hydrophilic effect and very good thinning performance, the paint film prepared by mixing same with an epoxy dispersion has the following advantages: excellent salt spray resistance and water resistance, strong adhesion, high hardness, etc.; in addition, the preparation process of the curing agent is simple, the conditions are mild, and room temperature curing is carried out.
    Type: Grant
    Filed: April 19, 2019
    Date of Patent: March 7, 2023
    Assignees: WANHUA CHEMICAL GROUP CO., LTD., WANHUA CHEMICAL (NINGBO) CO., LTD.
    Inventors: Xiao Wang, Xueshun Ji, Weifei Li, Rui Qu, Chengbin Zhang, Junying Deng, Jiakuan Sun, Bin Zhou, Qiao Wang, Ji Gong
  • Publication number: 20220402865
    Abstract: Disclosed is a 1,3-bisisocyanatomethylcyclohexane composition and an optical resin prepared therefrom. The composition comprises, based on the weight of 1,3-bisisocyanatomethylcyclohexane, a) 65%-95 wt % of trans-1,3-bisisocyanatomethylcyclohexane; b) greater than 0 and less than or equal to 0.5 wt %, preferably 0.02-0.5 wt % of 1,4-bisisocyanatomethylcyclohexane. Preferably, the 1,3-bisisocyanatomethylcyclohexane composition contains greater than 0 and less than or equal to 600 ppm of 1-isocyanatomethyl-3-methylcyclohexane, based on the weight of 1,3-bisisocyanatomethylcyclohexane. The 1,3-bisisocyanatomethylcyclohexane composition is used for preparing an optical resin, which can be applied to produce an optical lens with a better performance in preventing opacification and optical distortion.
    Type: Application
    Filed: July 7, 2020
    Publication date: December 22, 2022
    Inventors: Fulin ZHU, Jianfeng LI, Peng WANG, Wenbin LI, Jie CHEN, Qiao WANG, Qian WU, Hao CHEN, Yonghua SHANG, Yuan LI
  • Patent number: 11488375
    Abstract: A method for performing illumination color prediction on an image in a neural network model, comprising: inputting an image to the neural network model; extracting a semantic-based illumination color feature of the image and a statistical rule-based illumination color feature of the image; and predicting an illumination color of the image according to the semantic-based illumination color feature and the statistical rule-based illumination color feature.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: November 1, 2022
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Qiao Wang
  • Publication number: 20220315645
    Abstract: Provided are broadly neutralizing antibodies (bNAbs) and antigen binding fragments thereof that bind with specificity to epitopes expressed by Hepatitis B vims (HBV). The bNAbs target non-overlapping epitopes on the HBV S antigen (HBsAg). Pharmaceutical compositions that contain the bNAbs, or modified bNAbs, are provided. Combinations of the bNAbs are included, and are useful for prophylaxis and therapy of HBV infection, and for inhibiting development of HBV escape mutations in infected individuals. Expression vectors encoding the bNAbs and antigenic fragments of them are included, as are methods of making the bNAbs and antigenic fragments of them. HBV peptides for use as vaccines are provided, and include at least two non-overlapping epitopes from the HBsAg. Diagnostic reagents comprising the bNAbs or antigenic fragments thereof are provided, as are methods of detecting HBV and diagnosing HBV infection.
    Type: Application
    Filed: September 11, 2020
    Publication date: October 6, 2022
    Inventors: Qiao WANG, Michel NUSSENZWEIG
  • Publication number: 20220292878
    Abstract: The present disclosure discloses an apparatus and a method for detecting a facial pose, an image processing system, and a storage medium. The apparatus comprises: an obtaining unit to obtain at least three keypoints of at least one face from an input image based on a pre-generated neural network, wherein coordinates of the keypoints obtained via a layer in the neural network for obtaining coordinates are three-dimensional coordinates; and a determining unit to determine, for the at least one face, a pose of the face based on the obtained keypoints, wherein the determined facial pose includes at least an angle. According to the present disclosure, the accuracy of the three-dimensional coordinates of the facial keypoints can be improved, thus the detection precision of a facial pose can be improved.
    Type: Application
    Filed: March 4, 2022
    Publication date: September 15, 2022
    Inventors: Qiao Wang, Deyu Wang, Kotaro Kitajima, Naoko Watazawa, Tsewei Chen, Wei Tao, Dongchao Wen
  • Patent number: 11270397
    Abstract: An automatic urban land identification system integrating business big data with building forms, including a data acquiring and inputting module, a database construction module, a machine learning training module, an automatic identification module, and a data outputting module. The system automatically identifies an urban land by extracting a data distribution feature of an urban business site and a multi-dimensional form feature of an urban spatial three-dimensional entity. The system can be used for the determining of land usage of an urban plot in the field of urban planning and design, to achieve efficient and automatic refined identification of land usages of cities of different scales based on an artificial intelligence system, providing an efficient and convenient surveying and mapping approach and reference for surveying and mapping of the current urban construction land, and effectively saving time costs of manual surveying and mapping.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: March 8, 2022
    Assignee: SOUTHEAST UNIVERSITY
    Inventors: Junyan Yang, Dian Shao, Qiao Wang, Zhicheng Liu
  • Publication number: 20220033569
    Abstract: An ionic aqueous epoxy curing agent, a preparation method therefor and the use thereof. The aqueous epoxy curing agent is prepared by reacting the following raw materials in parts by weight: a) 1 part of a polyepoxy compound, b) 1.3-6 parts of a multifunctional compound, c) 0.2 to 1.25 parts of a monoepoxy compound, and d) 0.01 to 0.23 parts of a sultone, wherein the multifunctional compound has four or more active hydrogens. The curing agent obtained has a good hydrophilic effect and very good thinning performance, the paint film prepared by mixing same with an epoxy dispersion has the following advantages: excellent salt spray resistance and water resistance, strong adhesion, high hardness, etc.; in addition, the preparation process of the curing agent is simple, the conditions are mild, and room temperature curing is carried out.
    Type: Application
    Filed: April 19, 2019
    Publication date: February 3, 2022
    Inventors: Xiao WANG, Xueshun JI, Weifei LI, Rui QU, Chengbin ZHANG, Junying DENG, Jiakuan SUN, Bin ZHOU, Qiao WANG, Ji GONG