Patents by Inventor Fei Hu

Fei Hu 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: 20230081879
    Abstract: The disclosed systems and methods provide a framework for a proactive prediction of the toxic propensity of an article. Prior to the publication and/or reception of comments to online content, the disclosed framework determines the toxic propensity of the content's context and/or specific words, sentences, sentiments, tone or other messages receivable from consumption of the content. Thus, disclosed framework performs proactive forecasting of the content's toxicity propensity”, which quantifies how likely the content is prone to incur or attract toxic comments. The framework can function and/or be configured to operate in a manner that can perform specifically adherent moderation actions that correspond to the content and control how the content can be interacted with, based on the toxic propensity determination, prior to the content's publication in an effort to thwart, prevent or stop toxic environments surrounding or stemming from the content from coming into existence.
    Type: Application
    Filed: September 15, 2021
    Publication date: March 16, 2023
    Inventors: Fei TAN, Yifan HU, Kevin YEN, Changwei HU, Ben SHAHSHAHANI
  • Publication number: 20230079045
    Abstract: Provided are a compound of formula (I-a), an isomer thereof or a pharmaceutically acceptable salt thereof as a Hemagglutinin inhibitor, and a preparation method thereof. The compound is useful for preparing a medicament for treating a disease related to Hemagglutinin.
    Type: Application
    Filed: August 24, 2020
    Publication date: March 16, 2023
    Applicant: Sichuan Haisco Pharmaceutical Co., Ltd.
    Inventors: Yao Li, Lei Chen, Guobiao Zhang, Wenjing Wang, Zongjun Shi, Gang Hu, Haitao Huang, Haodong Wang, Bo Xu, Xiaobo Zhang, Guoliang LIU, Dengyu Zheng, Shilin Huang, Jianfei Zhao, Changwei Song, Chen Zhang, Fei Ye, Jia Ni, Pangke Yan
  • Patent number: 11604401
    Abstract: Provided is a light source device, including: a first light source module, a set of lenses, a first light-homogenization component, a first light-combination device, and a wavelength conversion device. The first light source module is configured to emit a first light beam having first wavelength. The set of lenses and the first light-homogenization component are located in propagation path of the first light beam. The set of lenses is configured to converge the first light beam. The first light-homogenization component is configured to homogenize the first light beam. A second light beam formed by homogenization is incident on the first light-combination device, and the first light-combination device is located at a focus position of the set of lenses. The wavelength conversion device is located in propagation path of a third light beam emitted from the first light-combination device and configured to form excited light having second wavelength under excitation.
    Type: Grant
    Filed: March 23, 2021
    Date of Patent: March 14, 2023
    Inventors: Fei Hu, Haixiong Hou, Yi Li
  • Patent number: 11602600
    Abstract: A storage device (30) for storing a pen needle assembly (10) includes a housing (30) having first wells (44) with a dimension for receiving the pen needle assembly and second wells (46) for receiving an inner shield (24) of the pen needle assembly. The second wells (46) have a diameter less than a diameter of the first wells (44). An ejector (40) in the housing (34) can be actuated to eject the used needle hub (16) and outer covers (22) from the first well (44) and the inner shield (24) from the second well (46) for disposal. A method of coupling a pen needle delivery device to a needle hub positions a needle hub assembly (18) in the first well (44) and inserts the coupling end of the delivery device (10) into the first well (44) and is coupled to the needle hub. The needle hub is pulled from the outer cover (22). The inner shield (24) is inserted into the second well (46) to remove the inner shield from the needle hub.
    Type: Grant
    Filed: July 26, 2021
    Date of Patent: March 14, 2023
    Assignee: Embecta Corp.
    Inventors: Xi Zeng, Huasheng Huang, Wei Hu, Fei Wang, Tingting Fan
  • Publication number: 20230070068
    Abstract: Provided is an information transmission method and apparatus, a network device, a terminal, and a storage medium.
    Type: Application
    Filed: February 7, 2021
    Publication date: March 9, 2023
    Inventors: Lijie HU, Xiaodong XU, Tuo YANG, Fei WANG, Qixing WANG, Nan LI
  • Patent number: 11600238
    Abstract: A display device includes a light source, a light modulator, and a control apparatus, the light modulator includes a digital micromirror array including micromirrors and is arranged on a light path of light emitted by the light source and configured to modulate the light emitted by the light source based on a target image and luminance of the light source to obtain a grayscale image. The control apparatus is configured to control a driving current of the light source to adjust the luminance of the light source in different periods within a frame image, and to cause a driving current overdrive pulse of the light source during at least one of the periods, so that a display bit depth of the grayscale image increases from n to n+i and the periods correspond to bitplanes of the grayscale image in one-to-one correspondence, i?1 and i is an integer.
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: March 7, 2023
    Inventors: Chen Chen, Fei Hu, Xin Yu, Zuqiang Guo, Yi Li
  • Patent number: 11592159
    Abstract: Provided is a light source system, including: a light-emitting module configured to emit first light along a first light path and second light along a second light path; a wavelength conversion device configured to receive the first light and emit excited light with a color different from the first light; and a compensation device configured to guide the second light and adjust its luminous intensity distribution so that the luminous intensity distribution of the second light exiting from the compensation device is substantially identical to the excited light. The compensation device includes a compensation element configured to adjust luminous intensity distribution of a light beam so that an emergent light beam of the compensation element has reduced overall luminous intensity compared with an incident light beam. The second light exiting from the compensation device is combined with the excited light to form third light.
    Type: Grant
    Filed: January 6, 2022
    Date of Patent: February 28, 2023
    Inventors: Bin Chen, Fei Hu, Zuqiang Guo, Yi Li
  • Patent number: 11586102
    Abstract: A light source device, includes an excitation light source for generating excitation light, a light condensing device, and a fluorescent cavity. The fluorescent cavity includes a chamber and a fluorescent layer, the chamber having a light window for allowing light to enter and exit and a bottom wall opposite to the light window. The fluorescent layer is provided on the surface of the bottom wall. The excitation light is concentrated by the light condensing device, and then is incident from the light window to the surface of the fluorescent layer to form a light spot and excite the fluorescent layer to generate a laser. The area of the light window is smaller than the area of the light spot, and the laser can be emitted from the light window.
    Type: Grant
    Filed: September 26, 2017
    Date of Patent: February 21, 2023
    Inventors: Fei Hu, Zuqiang Guo, Peng Du, Yi Li
  • Publication number: 20230048432
    Abstract: Provided is a polarization splitting device. The polarization splitting device includes a first optical element. The first optical element comprises a light incident surface, a polarization splitting interface and a reflective interface, and the polarization splitting interface and the reflective interface are correspondingly arranged. Incident light enters the first optical element through the light incident surface, and is split into first light and second light through the polarization splitting interface; the first light is incident on the reflective optical element after being reflected by the reflective interface: and the second light exits from the first optical element after being transmitted through the polarization splitting interface.
    Type: Application
    Filed: December 17, 2020
    Publication date: February 16, 2023
    Inventors: Zuqiang GUO, Chen CHEN, Fei HU
  • Publication number: 20230052110
    Abstract: The present teaching relates to method, system, medium, and implementations for text processing. Upon receiving input data including an original token and a ground truth token label for the original token, a manipulation is applied to the original token to generate a manipulated token based on which to generate manipulated input data. Training data is generated based on the manipulated input data, the ground truth token label, and a ground truth action that, when applied to the manipulated token, yields the original token with the ground truth token label. A text moderation model is trained based on the training data.
    Type: Application
    Filed: September 9, 2022
    Publication date: February 16, 2023
    Applicant: Verizon Patent and Licensing Inc.
    Inventors: Fei Tan, Yifan Hu, Changwei Hu, Keqian Li, Kevin Yen
  • Publication number: 20230040650
    Abstract: Described herein are methods, systems and computer-program products for intra- and inter-gait classification for both symmetric and asymmetric gait patterns using images.
    Type: Application
    Filed: May 20, 2022
    Publication date: February 9, 2023
    Inventors: Fei Hu, Yu Gan, Shengting Cao, Xuefeng Wang
  • Publication number: 20230041276
    Abstract: Example devices, systems, and methods for emulating a PTT device at an incident location are provided. An example server receives a request for a remote push-to-talk (PTT) device to be emulated at a target location in a vicinity of an incident, selects local communication infrastructure that supports public safety services for local PTT devices located near the target location, and ransmits, to the local communication infrastructure, instructions for the local communication infrastructure to register an emulated PTT device as a proxy for the remote PTT device at the target location.
    Type: Application
    Filed: January 31, 2020
    Publication date: February 9, 2023
    Inventors: Yong TIAN, Jun JIANG, Xun FEI, Dong ZHAO, Hai-Qing HU
  • Patent number: 11563064
    Abstract: The present disclosure relates to an array substrate, a display device, and a method for fabricating an array substrate. The array substrate includes a pixel defining layer on the dielectric layer, the pixel defining layer defining a plurality of pixel regions of the array substrate, and light emitting device on the dielectric layer and in the plurality of pixel regions. The device includes a first electrode, a light emitting layer, and a second electrode sequentially disposed from bottom to top. At least one of the plurality of pixel regions has a non-light emitting region adjacent to the pixel defining layer. The dielectric layer in the non-light emitting region has a groove. The array substrate further includes a light shielding portion located in the non-light emitting region and extending into the groove.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: January 24, 2023
    Inventors: Youyuan Hu, Xinzhu Wang, Xinfeng Wu, Mengyu Luan, Fei Li, Huihui Li
  • Publication number: 20230021207
    Abstract: Provided is an array light source. The array light source includes light-emitting modules, a wavelength conversion apparatus configured to convert excitation light into excited light, a control apparatus configured to transmit a light modulation signal, and a light modulation apparatus configured to modulate the excited light based on the light modulation signal, emit the modulated light, and form a modulated image. Each light-emitting module is configured to emit the excitation light. The light-emitting modules include edge light emitting modules distributed along an edge of the array light source and center light-emitting modules surrounded by the edge light-emitting modules. A maximum luminous intensity of the edge light-emitting modules is greater than that of the center light-emitting modules.
    Type: Application
    Filed: January 20, 2020
    Publication date: January 19, 2023
    Inventors: Chao WU, Xin YU, Fei HU, Yi LI
  • Publication number: 20230000111
    Abstract: This invention discloses method for feeding Hermetia illucens and used as for preparing composite material of puparium, which comprises the following steps: S1, dry Hermetia illucens pupariums and grind them into powdery, S2, adding powdery of Hermetia illucens pupariums into sodium hydroxide aqueous solution, stirring, separating and filtering, S3, adding the pupariums into hydrochloric acid solution, stirring, separating and filtering; S4, placing the pupariums into sodium hydroxide aqueous solution, stirring, separating and filtering; S5, drying the pupariums, and screening out the granular pretreated powder of the Hermetia illucens pupariums. The invention also disclose preparation method of composite material and thin film of Hermetia illucens pupariums and antibacterial and antimildew additive.
    Type: Application
    Filed: November 13, 2020
    Publication date: January 5, 2023
    Inventors: Chi-Hui Tsou, Manuel Reyes De Guzman, Pranut Potiyaraj, Xuemei Zhang, Ya-Li Sun, Chen Gao, Xuefei Hu, Fei-Fan Ge, Juan Du, Chunyan Zeng, Tao Yang, Ya-Ling Lee, Chih-Yuan Tsou, Jian Chen, Zhijun Chen, Shuai Yuan, Yi-Hua Wen, Chin-San Wu
  • Patent number: 11533495
    Abstract: A computer-implemented method for generating video representations utilizing a hierarchical video encoder includes obtaining a video, wherein the video includes a plurality of frames, processing each of the plurality of frames with a machine-learned frame-level encoder model to respectively generate a plurality of frame representations for the plurality of frames, the plurality of frame representations respective to the plurality of frames determining a plurality of segment representations representative of a plurality of video segments including one or more of the plurality of frames, the plurality of segment representations based at least in part on the plurality of frame representations, processing the plurality of segment representations with a machine-learned segment-level encoder model to generate a plurality of contextualized segment representations, determining a video representation based at least in part on the plurality of contextualized segment representations, and providing the video representati
    Type: Grant
    Filed: January 29, 2021
    Date of Patent: December 20, 2022
    Assignee: GOOGLE LLC
    Inventors: Vihan Jain, Joonseok Lee, Ming Zhao, Sheide Chammas, Hexiang Hu, Bowen Zhang, Fei Sha, Tze Way Eugene Ie
  • Patent number: 11532857
    Abstract: The present disclosure provides a battery module, including a first battery cell arrangement structure, a second battery cell arrangement structure and a bus bar array. With battery cells stacked in a horizontal direction, a first battery cell arrangement structure and a second battery cell arrangement structure are stacked in a vertical direction, and a first bus bar of a bus bar array is used to sequentially connect the battery cells of the first battery cell arrangement structure and the second battery cell arrangement structure. As a result, a total positive electrode and a total negative electrode of a battery module are located at two ends of the battery module, which greatly reduces the possibility of a short circuit of the battery module and improves the safety of the battery module.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: December 20, 2022
    Inventors: Kaijie You, Linggang Zhou, Dongyang Shi, Yanhuo Xiang, Yongshou Lin, Fei Hu
  • Patent number: 11525005
    Abstract: Provided are an anti-CD40 antibody, an antigen binding fragment thereof, and a medical use thereof. Also provided are a chimeric antibody and a humanized antibody including a CDR region of the anti-CD40 antibody, a pharmaceutical composition including the human anti-CD40 antibody and the antigen binding fragment thereof, and an application thereof as an anti-cancer drug. In particular, provided are a humanized anti-CD40 antibody, and an application thereof in preparation of a drug to treat a CD40-mediated disease or disorder.
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: December 13, 2022
    Assignees: Jiangsu Hengrui Medicine Co., Ltd., Shanghai Hengrui Pharmaceutical Co., Ltd.
    Inventors: Shude Yan, Jiahua Jiang, Qiyue Hu, Lianshan Zhang, Guoqing Cao, Xueming Qian, Fei Teng
  • Publication number: 20220384950
    Abstract: A tri-frequency multi-polarisation omnidirectional antenna comprising: a first plurality of curved electrically conductive strips arranged on the first face and being arranged to form an outer-loop; second plurality of curved electrically conductive strips arranged on the first face and being arranged to form an inner-loop; third plurality of curved electrically conductive strips arranged on the first face and being arranged to form middle-loop; a first power divider and a second power divider each connected to the strips of the inner-loop; a dielectric resonator comprising a first face, the first face arranged on the first face of the substrate; an electrically conductive probe being arranged at least partially within the dielectric resonator and extending at least part way along the symmetry axis.
    Type: Application
    Filed: May 26, 2021
    Publication date: December 1, 2022
    Inventors: Kwok Wa LEUNG, Peng Fei HU
  • Publication number: 20220373875
    Abstract: The projection screen includes a reflective layer and a light-absorbing layer, where the reflective layer is configured to receive and reflect projection light, and the light-absorbing layer is arranged on the reflective layer; the light-absorbing layer includes a plurality of irregularly arranged light-absorbing members; and the light-absorbing members are configured to absorb at least a part of the projection light, so as to make a brightness of a projected image uniform.
    Type: Application
    Filed: October 24, 2020
    Publication date: November 24, 2022
    Inventors: Fei HU, Shijie LI, Lin WANG, Yi LI