Patents by Inventor Fei Guo

Fei Guo 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: 20230036704
    Abstract: The present disclosure relates to an arc ion coating device and a coating method.
    Type: Application
    Filed: April 14, 2022
    Publication date: February 2, 2023
    Inventors: Xuemei ZONG, Sen FENG, Sha LI, Fei GUO
  • Publication number: 20230029922
    Abstract: Provided are a waterborne polyurethane emulsion for ultra-thin polyurethane condoms having a low modulus and a high strength, and a method for preparing the emulsion, wherein the waterborne polyurethane emulsion comprises 15 to 18 parts by mass of a macromolecular diol, 4 to 6 parts by mass of a diisocyanate, 0.6 to 0.9 parts by mass of a hydrophilic chain extender, 0.4 to 0.8 parts by mass of a small-molecule chain extender, and the like. The prepared waterborne polyurethane emulsion is characterized by a low modulus, a high strength, and high resilience.
    Type: Application
    Filed: December 17, 2020
    Publication date: February 2, 2023
    Inventors: Weihu LI, Wenhe GUO, Baoling ZHU, Fei WANG, Jiabing DAI
  • Publication number: 20230025924
    Abstract: The present disclosure provides a styrene derivative and a preparation method thereof, and a modified organic silicone resin and a preparation method and use thereof, and belongs to the technical field of back coating solutions. The styrene derivative is specifically 2,3-difluoro-4-methoxystyrene. A fluorine atom is introduced into a benzene ring structure, and the obtained styrene derivative contains a C—F bond with a relatively high chemical bond energy, such that the styrene derivative has a relatively high thermal stability. The styrene derivative can be introduced into an organic silicone resin to make the obtained modified organic silicone resin have a higher thermal stability. The modified organic silicone resin can be used as a back coating solution to effectively improve a heat resistance of barcode thermal transfer ribbons.
    Type: Application
    Filed: June 17, 2022
    Publication date: January 26, 2023
    Inventors: Pengju LIU, Xiufeng YUE, Shengqiao HE, Lixia DENG, Fei YANG, Libing GUO
  • Publication number: 20220412592
    Abstract: A method for cleaning an air conditioner comprises: in response to a cleaning instruction, controlling frosting on the surface of a target heat exchanger; after a frosting completion condition is met, controlling defrosting of the frost on the target heat exchanger; and after a defrosting completion condition is met, reducing the surface temperature of the target heat exchanger to a sterilization temperature, and carrying out quick cooling sterilization, wherein the temperature difference between the sterilization temperature and the defrosting temperature during defrosting meets a set temperature change sterilization condition. By means of a frosting-defrosting process, dirt such as dust on the heat exchanger may be effectively stripped and deep bacteria may be exposed, and then the quick cooling sterilization process may kill the bacteria by utilizing the sharp temperature change during switching from the defrosting process to the quick cooling process. Also disclosed is the air conditioner.
    Type: Application
    Filed: November 3, 2020
    Publication date: December 29, 2022
    Applicants: QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD., HAIER SMART HOME CO., LTD
    Inventors: Yujun SONG, Defang GUO, Fei WANG, Yang LI, Hongjin WU, Xinyi ZHANG, Wenming XU
  • Publication number: 20220416750
    Abstract: A power delivery network, circuit, and method reduce die package resonance of an integrated circuit (IC) die. Decoupling capacitors interact with equivalent series inductances (ESLs) of power conductors within a package carrier substrate create the die package resonance characteristic. In one form an anti-resonance tuning circuit has a first branch including a first inductance coupled to one of an IC die positive power supply conductor and an IC die negative power supply conductor, and a second branch coupled directly to a selected one of a carrier substrate positive or negative conductive structures, the second branch comprising a second inductance inductively coupled to the first inductance.
    Type: Application
    Filed: June 24, 2021
    Publication date: December 29, 2022
    Applicant: ATI Technologies ULC
    Inventor: Fei Guo
  • Publication number: 20220391690
    Abstract: Described herein is a technique for mapping the raw text of a job title of an online job posting to an entity embedding, associated with an entity or entry of a title taxonomy. The raw text of the job title is first encoded to generate a multilingual word embedding in a multilingual word embedding space. Then, the vector representation of the job title, as represented in the multilingual word embedding space is translated, using a neural network, to a vector representation of the job title in the entity embedding space. Finally, a nearest neighbor search is performed to identify an entity embedding associated with an entity or entry in the title taxonomy that has a vector representation that is closest in distance to the vector output by the neural network.
    Type: Application
    Filed: June 7, 2021
    Publication date: December 8, 2022
    Inventors: Shuai Wang, Piede Zhong, Ji Yan, Feng Guo, Dan Shacham, Fei Chen
  • Patent number: 11521041
    Abstract: A fact validation method including the following steps: a statement to be validated is inputted and a searching is made for the statement to obtain an evidence set of the statement; a hierarchical heterogeneous graph consisting of an entity node, a sentence node and a context node is constructed based on the evidence set; the statement and the evidence set are spliced and a node is initialized to obtain feature representation of the node; the feature representation of the node is updated based on inference according to a propagation direction of a neural network of the node in the hierarchical heterogeneous graph; and an inference path for the updated feature representation of the node is built and a prediction result of the statement is output according to the inference path.
    Type: Grant
    Filed: January 13, 2022
    Date of Patent: December 6, 2022
    Assignee: National University of Defense Technology
    Inventors: Honghui Chen, Chonghao Chen, Fei Cai, Wanyu Chen, Jianming Zheng, Taihua Shao, Yupu Guo
  • Patent number: 11519270
    Abstract: A pump body assembly and a compressor with the pump body assembly. The pump body assembly includes: an oil supply passage for circulating oil; and two back pressure members, at least one of the two back pressure members being provided with a back pressure groove, the back pressure groove including a first groove section and a second groove section, the first groove section and the second groove section are disposed at intervals, the first groove section communicating with the oil supply passage, the second groove section communicating with the oil supply passage, wherein the communication area of the first groove section and the oil supply passage is a, the communication area of the second groove section and the oil supply passage is b, and a<b.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: December 6, 2022
    Assignee: Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Jia Xu, Fayou Luo, Pengkai Wan, Fei Wu, Ning Ding, Shuang Guo
  • Patent number: 11515371
    Abstract: The present disclosure provides a display device, a display apparatus, and a method for manufacturing a display device. The display device comprises a mainboard, a display panel disposed on the mainboard, and a fingerprint recognition sensor. The fingerprint recognition sensor is disposed on the mainboard, and the fingerprint recognition sensor is located between the mainboard and the display panel. A groove is formed on a surface of the display panel facing the mainboard, and an orthographic projection of the groove on the mainboard corresponds to a position of the fingerprint recognition sensor. The groove is configured to form an air gap between the fingerprint recognition sensor and the display panel.
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: November 29, 2022
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., Beijing BOE Technology Development Co., Ltd.
    Inventors: Wenfeng Guo, Chao Fu, Fei Li, Guangjie Yang
  • Patent number: 11503759
    Abstract: A grass trimming head includes a housing assembly and a spool. The housing assembly is formed with a housing cavity and an outer aperture for allowing a cutting line to be inserted from an outside of the housing assembly into the housing cavity. At least a portion of the spool is arranged inside the housing cavity, and the spool is rotatable with respect to the housing assembly about a central axis. The spool is formed with an inner aperture for allowing the cutting line to be inserted into the spool or a clamping portion configured to fix the cutting line.
    Type: Grant
    Filed: October 9, 2020
    Date of Patent: November 22, 2022
    Assignee: Nanjing Chervon Industry Co., Ltd.
    Inventors: Jianpeng Guo, Toshinari Yamaoka, Fangjie Nie, Qi Zhang, Zongjing Li, Fei Wang, Lanxi Xu
  • Publication number: 20220347266
    Abstract: Disclosed are a method and medicine for treating depressive disorders. In particular, disclosed is a use of a GluR2-CT polypeptide for treating depressive disorders, specifically, major depressive disorder.
    Type: Application
    Filed: November 21, 2019
    Publication date: November 3, 2022
    Inventors: Yutian Wang, Yang Li, Fei Guo
  • Publication number: 20220352726
    Abstract: A dual-mode combined control method for a multi-inverter system based on a double split transformer is provided. For an extremely-weak grid, the method provides the dual-mode combined control method for a multi-inverter system based on a double split transformer. According to the method, the equivalent grid impedance at a point of common coupling (PCC) of one grid-connected inverter (GCI) in the multi-inverter system based on the double split transformer is obtained with a grid impedance identification algorithm, and the system sequentially operates in a full current source mode, a hybrid mode, and a full voltage source mode according to a gradually increasing equivalent grid impedance, thereby effectively improving the stability of the multi-inverter system based on the double split transformer during variation of the strength of the grid. The method ensures that the system can still operate stably in the extremely-weak grid.
    Type: Application
    Filed: May 13, 2021
    Publication date: November 3, 2022
    Applicant: HEFEI UNIVERSITY OF TECHNOLOGY
    Inventors: Xing ZHANG, Ming LI, Zixuan GUO, Jilei WANG, Hailong PAN, Yang WANG, Qian GAO, Fei LI
  • Patent number: 11487947
    Abstract: Techniques are provided for using machine learning techniques to analyze textual content. In one technique, a potential item is identified within a document. An analysis of the potential item is performed at multiple levels of granularity that includes two or more of a sentence level, a segment level, or a document level. The analysis produces multiple outputs, one for each level of granularity in the multiple levels of granularity. The outputs are input into a machine-learned model to generate a score for the potential item. Based on the score, the potential item is presented on a computing device. In response to user selection of the potential item, an association between the potential item and the document is created. The association may be used later to identify a set of users to which the document (or data thereof) is to be presented.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: November 1, 2022
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Baoxu Shi, Angie Zhu, Feng Guo, Jaewon Yang, Fei Chen, Qi He
  • Patent number: 11487542
    Abstract: Instruction cache behavior and branch prediction are used to improve the functionality of a computing device by profiling branching instructions in an instruction cache to identify likelihoods of proceeding to a plurality of targets from the branching instructions; identifying a hot path in the instruction cache based on the identified likelihoods; and rearranging the plurality of targets relative to one another and associated branching instructions so that a first branching instruction that has a higher likelihood of proceeding to a first hot target than to a first cold target and that previously flowed to the first cold target and jumped to the first hot target instead flows to the first hot target and jumps to the first cold target.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: November 1, 2022
    Assignee: International Business Machines Corporation
    Inventors: Yang Liu, Ting Wang, Qi Li, Qing Zhang, Gui Haochen, Xiao Ping Guo, Xiao Hua Zeng, Yangming Wang, Yi Li, Hua Qing Li, Fei Fei
  • Publication number: 20220342882
    Abstract: Various embodiments of the teachings herein include a method for asset management. The method includes: acquiring an asset management request including a list of asset information of assets to be managed; searching the acquired asset information in an asset information database; performing rule matching based on a rule library using the asset information, if the acquired asset information is not found in the asset information database; performing fuzzy matching using the asset information, if the rule matching is unsuccessful; and inserting assets obtained in the fuzzy matching into an asset database, if the fuzzy matching is successful.
    Type: Application
    Filed: September 3, 2019
    Publication date: October 27, 2022
    Applicant: Siemens Aktiengesellschaft
    Inventors: Dai Fei Guo, Li Juan Zhao
  • Patent number: 11481448
    Abstract: During operation, the system obtains a first embedding produced by an embedding model from an input string representing an entity and a hierarchy of clusters of embeddings generated by the embedding model from a set of standardized entities. Next, the system searches the hierarchy of clusters for a subset of the embeddings that are within a threshold proximity to the first embedding in a vector space. The system then calculates embedding match scores between the input string and a first subset of the standardized entities represented by the subset of the embeddings based on distances between the subset of the embeddings and the first embedding in the vector space. Finally, the system modifies, based on the embedding match scores, content outputted in response to the input string within a user interface of an online system.
    Type: Grant
    Filed: March 31, 2020
    Date of Patent: October 25, 2022
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Peide Zhong, Feishe Chen, Weizhi Meng, Wei Kang, Feng Guo, Fei Chen, Jaewon Yang, Qi He
  • Publication number: 20220306765
    Abstract: Provided are anti-CLDN18.2 antibodies or antigen-binding fragments thereof, isolated polynucleotides encoding the same, pharmaceutical compositions comprising the same, and the uses thereof.
    Type: Application
    Filed: August 20, 2020
    Publication date: September 29, 2022
    Inventors: Xueming QIAN, Zhen LI, Fei TENG, Hongjun LI, Hui CHAI, Huanhuan GUO
  • Publication number: 20220301483
    Abstract: A GOA circuit and a display panel are provided. Each stage of GOA units is equivalent to multiple cascaded GOA units in the conventional GOA circuit and could orderly output multiple scan signals according to their timing such that each stage of GOA units could control multiple rows of the pixel units of the display panel to display an image. In this way, the number of the TFTs in the GOA circuit could be reduced, the layout and space of the GOA circuit could also be reduced such that the size of the side frame could be reduced and the narrow side frame demands could be met.
    Type: Application
    Filed: July 29, 2020
    Publication date: September 22, 2022
    Applicants: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Jian TAO, Fei TENG, Junhui GUO
  • Publication number: 20220292011
    Abstract: Applications under test (AUT) may be tested by automated testing systems utilizing machine vision to recognize visual elements presented by the AUT and apply inputs to graphical elements, just as a human would. By utilizing the smallest image patch available, processing demands of the testing system are minimized. However, the image patch used to identify a portion of an AUT must be identifiable to the automated system. By selecting image patches that comprise the smallest size, but can be identified in an AUT by an automated system using machine vision, even as the AUT display is resized, reproportioned, noisy, or otherwise altered from the testing platform that was utilized for training.
    Type: Application
    Filed: March 15, 2021
    Publication date: September 15, 2022
    Inventors: Peng-Ji Yin, Xiao-Fei Yu, Shuhui Fu, Yi-Bin Guo
  • Patent number: 11431788
    Abstract: Load balancing across hosts in a computer system is triggered based on pairwise comparisons of resource utilization at different host. A method for load balancing across hosts includes the steps of determining a resource utilization difference between first and second hosts, wherein the first host has a higher resource utilization than the second host, comparing the resource utilization difference against a threshold difference, and upon determining that the resource utilization difference exceeds the threshold difference, selecting a workload executing in the first host for migration to the second host.
    Type: Grant
    Filed: March 22, 2021
    Date of Patent: August 30, 2022
    Assignee: VMware, Inc.
    Inventors: Badhrinath Sampathkumar, Zhelong Pan, Haoqiang Zheng, Fei Guo, Sabareesh Subramaniam