Patents by Inventor Yan Zheng

Yan Zheng 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: 20250052063
    Abstract: A method includes obtaining a first membrane; obtaining a second membrane; wherein the first and/or second membrane include an uncured silicone edge portion; installing the first membrane above a roofing substrate; installing the second membrane above the roofing substrate; overlapping the first membrane and the second membrane; curing the uncured silicone edge portion; and providing a lap seal between the first membrane and the second membrane.
    Type: Application
    Filed: August 7, 2024
    Publication date: February 13, 2025
    Inventors: Adem Chich, Yan Zheng
  • Publication number: 20250050281
    Abstract: Provided are a preparation method of a nanofiltration membrane with a tree-like structure and use. The preparation method includes: taking a cellulose fiber filter paper as a substrate, and allowing hydroxyapatite nanowire arrays to grow in situ through solvothermal synthesis to obtain a composite filter paper; and repeatedly soaking the composite filter paper in a solution of trimesic acid and iron chloride in ethanol to allow continuous deposition to obtain the nanofiltration membrane with the tree-like structure. The nanofiltration membrane with the tree-like structure of the present application has a larger surface roughness and a larger specific surface area than the conventional nanofiltration membranes, and thus exhibits a very high interception rate (higher than 94%) for anionic/cationic dyes and heavy metal ions Pb2+. Therefore, the nanofiltration membrane with the tree-like structure of the present application has excellent environmental benefits.
    Type: Application
    Filed: July 22, 2024
    Publication date: February 13, 2025
    Inventors: Yan YU, Wenxiu GAN, Ziyang ZHENG, Feifei CHEN
  • Publication number: 20250049466
    Abstract: A safety thrombectomy device, comprising: a handle (1); a hollow outer tube (2); a hollow inner core tube (3) having a first inner core segment located in a through hole in the outer tube (2), a second inner core segment extending from the front end of the outer tube (2), and a third inner core segment extending from the rear end of the outer tube (2); a thrombus crusher (5) provided at the front end of the outer tube (2); a thrombus collector (4) connected to the front end of the second inner core segment of the hollow inner core tube (3) and located in front of the thrombus crusher (5); a tee joint (6) provided at the front end of the handle (1) and having a free end (10) used for injecting normal saline; an adjusting knob (7) provided on the handle (1) and capable of moving with respect to the handle (1) to drive the outer tube (2) to move back and forth; a locking knob (8) provided on the handle (1) and used for locking the adjusting knob (7) after the outer tube (2) moves to a preset position; and an inj
    Type: Application
    Filed: November 21, 2022
    Publication date: February 13, 2025
    Inventors: Xuemin ZHANG, Xunming JI, Tao WANG, Jianliang ZHENG, Dongdong CHEN, Xuzhi ZHANG, Yan WU, Ming LI
  • Patent number: 12222975
    Abstract: A system predicts metadata attributes associated with documents using machine learning models. The document may represent an interaction between entities. The system trains machine learning models to predict scores indicating whether a token or a sequence of token of a document represents a metadata attribute. The metadata prediction is used to annotate the document and display to users. The system receives user feedback via the user interface and uses the user feedback to evaluate or retrain the model. The system generates training data by receiving a set of annotated documents and comparing the annotated documents against other documents to identify matching documents. The system determines when to execute the machine learning based metadata prediction based on steps of document workflow executed by the system.
    Type: Grant
    Filed: January 13, 2023
    Date of Patent: February 11, 2025
    Assignee: Docusign, Inc.
    Inventors: Kaushik Narayanan, David Matthew Wong, David Lange, Vinay Jethava, Qing Zheng, Mohammad Mehdi Ghanimifard, Pontus Lindstrom, Gowtham Rangarajan Raman, David DeBarr, Yan He
  • Patent number: 12221789
    Abstract: A hail resistant roofing system and method includes a roofing substrate such as a shingle or tile or membrane having an array of exposed upwardly projecting features. The features may rise to sharp points and may have side surfaces that are angled relative to the plane of the roofing substrate. The features are spaced and arranged so that a large hail stone capable of damaging the roofing substrate will always impact one or more of the exposed features. This can break up the hail stone into smaller benign pieces or can redirect the energy and direction of the hail stone so that the impact is absorbed without damage to the roofing substrate.
    Type: Grant
    Filed: October 2, 2023
    Date of Patent: February 11, 2025
    Assignee: BMIC LLC
    Inventors: Yan Zheng, Adem Chich, Yixi Xiao, Eric R. Anderson, Walter Zarate
  • Patent number: 12225561
    Abstract: A network device sends downlink control information to a first terminal device. The downlink control information includes: time domain resource information, where the time domain resource is a time domain resource on which a first data channel is located; and frequency domain resource information, where the frequency domain resources are a frequency domain resource on which the first data channel is located and a frequency domain resource on which a second data channel is located. The second data channel is located on a time domain resource different from the time domain resource on which the first data channel is located. The first terminal device receives, on the determined time domain resource and frequency domain resource, a signal that is located on the first data channel and that is from the network device.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: February 11, 2025
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yunhao Zhang, Juan Zheng, Zhe Luo, Xiuqiang Xu, Yan Chen
  • Publication number: 20250043003
    Abstract: This invention relates to anti-CTLA-4 antibody compositions that bind to the human CTLA-4 molecule, and the use of the compositions in cancer immunotherapy and for reducing autoimmune side effects compared to other immunotherapeutic agents.
    Type: Application
    Filed: September 24, 2024
    Publication date: February 6, 2025
    Inventors: Yang Liu, Pan Zheng, Fei Tang, Mingyue Liu, Martin Devenport, Xuexiang Du, Yan Zhang
  • Publication number: 20250045316
    Abstract: An example method includes providing, to a sequence model (i) a plurality of few-shot prompts, wherein each prompt comprises a demonstration passage, a demonstration task, and a demonstration query, wherein the demonstration task describes a type of retrieval, and wherein the demonstration query is relevant to the demonstration task, and (ii) a plurality of passages sampled from a corpus of passages. The method also includes receiving, from the sequence model and for the plurality of passages and based on the plurality of few-shot prompts, a respective plurality of predicted task-query pairs, the sequence model having been prompted to predict a task based on an input passage, and predict an output query relevant to the predicted task. The method further includes generating a synthetic training dataset comprising the plurality of passages and the respective plurality of predicted task-query pairs. The method also includes providing the synthetic training dataset.
    Type: Application
    Filed: July 30, 2024
    Publication date: February 6, 2025
    Inventors: Jinhyuk Lee, Zhuyun Dai, Xiaoqi Ren, Iftekhar Naim, Yi Luan, Blair Yuxin Chen, Siddhartha Reddy Jonnalagadda, Ming-Wei Chang, Daniel Matthew Cer, Gustavo Adolfo Hernandez Abrego, Jeremy Robert Cole, Colin Hearne Evans, Yuzhe Zhao, Pranay Bhatia, Rajvi Kapadia, Riham Hassan Abdel-Moneim Mansour, Raphael Dominik Hoffman, Simon Kunio Tokumine, Scott Bradley Huffman, Stephen Zachary Karukas, Michael Yiupun Kwong, Shu Zheng, Yan Qiao, Lukas Rutishauser, Anand Rajan Iyer
  • Patent number: 12215503
    Abstract: A system including a first roofing material installed on the roof deck; a second roofing material installed on the roof deck, adjacent to the first roofing material, where the second roofing material includes: a first layer comprising silicone; and a first substrate, where the first layer partially covers a surface of the first substrate, thereby to provide at least a first area of the surface of the first substrate not covered by the first layer, where the first roofing material overlaps at least a portion of the first area; and a flashing material including silicone, where the flashing material covers a portion of each of: the first roofing material, the first layer of the second roofing material, and the first area of the second roofing material.
    Type: Grant
    Filed: March 6, 2024
    Date of Patent: February 4, 2025
    Assignee: BMIC LLC
    Inventors: Yan Zheng, Adem Chich, Yixi Xiao, Joshua Tingley, Andrew Erick Andrade, Michael Dougherty
  • Publication number: 20250039893
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of candidate transmission configuration indicator (TCI) states for communicating with one or more base stations. The CE may receive an indication of a subset of the candidate TCI states for selection for a communication with the one or more base stations, the indication of the subset including an indication of whether one or more candidate TCI states of the subset of the candidate TCI states are joint uplink/downlink candidate TCI states. Numerous other aspects are described.
    Type: Application
    Filed: January 6, 2022
    Publication date: January 30, 2025
    Inventors: Ruiming ZHENG, Yan ZHOU, Ozcan OZTURK, Linhai HE, Tao LUO
  • Patent number: 12212075
    Abstract: The disclosure provides an electronic device. The electronic device includes a plurality of units. Each of the units includes an integrated substrate. The integrated substrate includes a first dielectric layer, a first conductive layer, a second dielectric layer, and a second conductive layer. The first dielectric layer has a first side and a second side opposite to the first side. The first conductive layer is disposed on the first side. The second dielectric layer has a third side facing the second side and a fourth side opposite to the third side. The second conductive layer is disposed on the fourth side. A loss tangent of at least one of the first dielectric layer and the second dielectric layer is less than or equal to 0.1 and greater than 0. The electronic device of an embodiment of the disclosure may improve product yield.
    Type: Grant
    Filed: May 19, 2022
    Date of Patent: January 28, 2025
    Assignee: Innolux Corporation
    Inventors: Ying-Jen Chen, Chih-Yung Hsieh, Yan-Zheng Wu
  • Publication number: 20250026930
    Abstract: A curable composition contains vinyl-functional silicone polymer, silyl-hydride function polysiloxane crosslinker, platinum-based hydrosilylation catalyst, 93.5 to 96 weight-percent thermally conductive filler particles other than boron nitride platelet particles: 0.2 to 2.5 weight-percent platelet boron nitride particles, 0.1 to 1.0 weight-percent polyether additive, 0.10 to 5.0 weight-percent of a filler treating agent, and a cure inhibitor.
    Type: Application
    Filed: November 29, 2021
    Publication date: January 23, 2025
    Inventors: Yan Huang, Dorab Bhagwagar, Chen Chen, Yan Zheng, Jorge Lima, Zhongwei Cao
  • Patent number: 12204117
    Abstract: A camera unit includes a liquid lens, a motor and a solid lens. The liquid lens includes a fixed body and a support body spaced apart from the fixed body. The liquid lens has a first optical axis. The motor includes a mover assembly and a stator assembly. The mover assembly has a first end fixedly connected to the support body and is movable along the first optical axis relative to the stator assembly to adjust curvature of the liquid lens. The stator assembly has a second end fixedly connected to the fixed body. The solid lens is fixed to the stator assembly and has a second optical axis coinciding with the first optical axis.
    Type: Grant
    Filed: June 16, 2021
    Date of Patent: January 21, 2025
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Hui Wang, Zongbao Yang, Yan Zheng
  • Publication number: 20250023622
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information identifying a first scheduling request (SR) configuration associated with beam failure recovery (BFR) and a second SR configuration associated with BFR. The UE may detect a first beam failure associated with a first communication node. The UE may transmit a first SR on a first SR resource indicated by the first SR configuration based at least in part on detecting the first beam failure associated with the first communication node. The UE may detect a second beam failure associated with a second communication node. The UE may selectively transmit a second SR on a second SR resource indicated by the second SR configuration based at least in part on detecting the second beam failure associated with the second communication node and the configuration information. Other aspects are described.
    Type: Application
    Filed: January 6, 2022
    Publication date: January 16, 2025
    Inventors: Ruiming ZHENG, Yan ZHOU, Ozcan OZTURK, Linhai HE, Tao LUO
  • Publication number: 20250019497
    Abstract: Provided are hydrosilylation (addition) curable thermally conductive silicone rubber compositions containing high levels (e.g., greater than 80 wt. %) of thermally conductive fillers, a method for their preparation, and cured silicone-based products made from the compositions which have a thermal conductivity of at least 1.5 W/mK whilst retaining adequate physical properties such as tensile strength and elasticity. The use of such materials is also disclosed.
    Type: Application
    Filed: August 25, 2022
    Publication date: January 16, 2025
    Inventors: Rui WANG, Yan ZHENG, Yusheng CHEN, Zhihai ZHANG, Yi GUO
  • Patent number: 12193554
    Abstract: An applicator head for applying a product including a cosmetic, care, or pharmaceutical product onto the keratinous substrate. The applicator head includes an applying member elongated along a longitudinal axis. The applying member includes at least one sidewall and a distal end face that is inclined. The at least one sidewall has an extended portion that extends beyond the distal end face of the applying member. The extended portion peripherally encloses the distal end face to define a cavity at the distal end portion of the applying member. The cavity opens upwardly at a distal end of the applying member and has a closed bottom end that is defined by the distal end face of the applying member. The cavity is suitable for holding a cosmetic product. The extended portion is in form of multiple petals that surround the distal end face.
    Type: Grant
    Filed: July 19, 2022
    Date of Patent: January 14, 2025
    Assignee: APR Beauty Group Inc.
    Inventors: Min-Yan Zheng, Feng-Ying Fu, Jun Shen
  • Patent number: 12196990
    Abstract: A color filter structure includes multiple color filter groups. Each color filter group includes multiple color filters. For each color filter group, the multiple color filters transmit light of preset wavelength bands, and each color filter corresponding to a respective preset wavelength band. At least two of the preset wavelength bands correspond to a common color channel.
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: January 14, 2025
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Zongbao Yang, Yan Zheng, Hui Wang
  • Patent number: D1060825
    Type: Grant
    Filed: December 5, 2022
    Date of Patent: February 4, 2025
    Assignee: APR Beauty Group Inc.
    Inventors: Min-Yan Zheng, Feng-Ying Fu, Jun Shen
  • Patent number: D1060826
    Type: Grant
    Filed: December 26, 2022
    Date of Patent: February 4, 2025
    Assignee: APR Beauty Group Inc.
    Inventors: Min-Yan Zheng, Feng-Ying Fu, Jun Shen
  • Patent number: D1060827
    Type: Grant
    Filed: January 4, 2023
    Date of Patent: February 4, 2025
    Assignee: APR Beauty Group Inc.
    Inventors: Min-Yan Zheng, Feng-Ying Fu, Jun Shen